{"id":55443,"date":"2026-06-30T08:18:04","date_gmt":"2026-06-30T08:18:04","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/how-to-test-a-qr-code-before-printing\/"},"modified":"2026-07-02T17:10:51","modified_gmt":"2026-07-02T17:10:51","slug":"test-a-qr-code-before-printing","status":"publish","type":"post","link":"https:\/\/pageloot.com\/ja\/how-to\/test-a-qr-code-before-printing\/","title":{"rendered":"\u5370\u5237\u524d\u306bQR\u30b3\u30fc\u30c9\u3092\u30c6\u30b9\u30c8\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p class=\"wp-block-paragraph\">QR\u30b3\u30fc\u30c9\u3092\u5370\u5237\u3059\u308b\u524d\u306b\u30c6\u30b9\u30c8\u305b\u305a\u306b\u9001\u308b\u306e\u306f\u3001\u5370\u5237\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3067\u6700\u3082\u4e00\u822c\u7684\u3067\u3001\u304b\u3064\u8cbb\u7528\u306e\u304b\u304b\u308b\u9593\u9055\u3044\u306e\u4e00\u3064\u3067\u3059\u3002\u753b\u9762\u4e0a\u3067\u306f\u5b8c\u74a7\u306b\u898b\u3048\u308b\u30b3\u30fc\u30c9\u3082\u3001\u7d19\u3001\u30d3\u30cb\u30fc\u30eb\u3001\u307e\u305f\u306f\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u5370\u5237\u3055\u308c\u308b\u3068\u5b8c\u5168\u306b\u6a5f\u80fd\u3057\u306a\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u5370\u5237\u5b9f\u884c\u3092\u627f\u8a8d\u3059\u308b\u524d\u306b\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3059\u3079\u3066\u306e\u30c1\u30a7\u30c3\u30af\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5370\u5237\u5f8c\u306bQR\u30b3\u30fc\u30c9\u304c\u5931\u6557\u3059\u308b\u7406\u7531<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30cb\u30bf\u30fc\u4e0a\u3067\u554f\u984c\u306a\u304f\u30b9\u30ad\u30e3\u30f3\u3067\u304d\u308bQR\u30b3\u30fc\u30c9\u3067\u3082\u3001\u5370\u5237\u5f8c\u306b\u521d\u3081\u3066\u660e\u3089\u304b\u306b\u306a\u308b\u7406\u7531\u3067\u73fe\u5b9f\u4e16\u754c\u3067\u306f\u5931\u6557\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5931\u6557\u70b9\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u5370\u5237\u524d\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3092\u4f5c\u6210\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u3059\u304e\u308b<\/strong> \u671f\u5f85\u3055\u308c\u308b\u30b9\u30ad\u30e3\u30f3\u8ddd\u96e2\u306b\u5bfe\u3057\u3066<\/li>\n<li><strong>\u4f4e\u89e3\u50cf\u5ea6<\/strong> \u307c\u3084\u3051\u305f\u308a\u30d4\u30af\u30bb\u30eb\u5316\u3055\u308c\u305f\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5f15\u304d\u8d77\u3053\u3059<\/li>\n<li><strong>\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u4e0d\u8db3<\/strong> \u30b3\u30fc\u30c9\u3068\u305d\u306e\u80cc\u666f\u306e\u9593\u3067<\/li>\n<li><strong>\u30af\u30ef\u30a4\u30a8\u30c3\u30c8\u30be\u30fc\u30f3\u306e\u6b20\u5982<\/strong> \uff08\u30b3\u30fc\u30c9\u3092\u56f2\u3080\u900f\u660e\u306a\u5883\u754c\u7dda\uff09<\/li>\n<li><strong>\u9ad8\u3044\u30c7\u30fc\u30bf\u5bc6\u5ea6<\/strong> \u30ab\u30e1\u30e9\u304c\u8aad\u307f\u53d6\u308c\u306a\u3044\u307b\u3069\u7d30\u304b\u3044\u30d1\u30bf\u30fc\u30f3\u3092\u4f5c\u6210\u3059\u308b<\/li>\n<li><strong>\u9593\u9055\u3063\u305f\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f<\/strong> \u5370\u5237\u51fa\u529b\u306b\u4f7f\u7528\u3055\u308c\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u554f\u984c\u306f\u305d\u308c\u305e\u308c\u3001\u5370\u5237\u304c\u59cb\u307e\u308b\u524d\u306b\u767a\u898b\u3059\u308c\u3070\u5b8c\u5168\u306b\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u306b\u3064\u3044\u3066\u9806\u306b\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b9\u30ad\u30e3\u30f3\u8ddd\u96e2\u306b\u5bfe\u3057\u3066QR\u30b3\u30fc\u30c9\u306e\u30b5\u30a4\u30ba\u3092\u78ba\u8a8d\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30a4\u30ba\u306f\u3001\u5370\u5237\u3055\u308c\u305fQR\u30b3\u30fc\u30c9\u304c\u5931\u6557\u3059\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u5358\u4e00\u306e\u7406\u7531\u3067\u3059\u3002\u6a19\u6e96\u7684\u306a\u30eb\u30fc\u30eb\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 <strong>10:1\u306e\u6bd4\u7387<\/strong>\uff1aQR\u30b3\u30fc\u30c9\u306e\u5e45\u306f\u3001\u671f\u5f85\u3055\u308c\u308b\u30b9\u30ad\u30e3\u30f3\u8ddd\u96e210 cm\uff08\u307e\u305f\u306f10\u30a4\u30f3\u30c1\uff09\u3054\u3068\u306b\u5c11\u306a\u304f\u3068\u30821 cm\uff08\u307e\u305f\u306f1\u30a4\u30f3\u30c1\uff09\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u8155\u306e\u9577\u3055\u3067\u4fdd\u6301\u3055\u308c\u308b\u540d\u523a\u4e0a\u306e\u30b3\u30fc\u30c9\u306f\u3001\u90e8\u5c4b\u306e\u5411\u3053\u3046\u304b\u3089\u8aad\u307f\u53d6\u3089\u308c\u308b\u30dd\u30b9\u30bf\u30fc\u4e0a\u306e\u30b3\u30fc\u30c9\u3068\u306f\u975e\u5e38\u306b\u7570\u306a\u308b\u30b5\u30a4\u30ba\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/06\/content-asset-aaea86-9c56c1fb4cab.webp\" alt=\"QR\u30b3\u30fc\u30c9\u30b5\u30a4\u30ba\u30ac\u30a4\u30c9\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u7684\u306a\u5370\u5237\u7269\u306b\u3064\u3044\u3066\u306f\u3001\u3053\u306e\u8868\u3092\u51fa\u767a\u70b9\u3068\u3057\u3066\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure>\n<table>\n<thead>\n<tr>\n<th>\u5370\u5237\u7269<\/th>\n<th>\u63a8\u5968\u6700\u5c0f\u30b5\u30a4\u30ba<\/th>\n<th>\u6a19\u6e96\u7684\u306a\u30b9\u30ad\u30e3\u30f3\u8ddd\u96e2<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u540d\u523a \/ \u30e9\u30d9\u30eb<\/td>\n<td>2 \u00d7 2 cm (0.8 \u00d7 0.8 \u30a4\u30f3\u30c1)<\/td>\n<td>20\u201330 cm (8\u201312 \u30a4\u30f3\u30c1)<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30f3\u30d5\u30ec\u30c3\u30c8 \/ \u30c1\u30e9\u30b7<\/td>\n<td>3 \u00d7 3 cm (1.2 \u00d7 1.2 \u30a4\u30f3\u30c1)<\/td>\n<td>30 cm (12 \u30a4\u30f3\u30c1)<\/td>\n<\/tr>\n<tr>\n<td>\u30dd\u30b9\u30bf\u30fc \/ \u770b\u677f<\/td>\n<td>4 \u00d7 4 cm (1.6 \u00d7 1.6 \u30a4\u30f3\u30c1)<\/td>\n<td>40 cm (16 \u30a4\u30f3\u30c1)<\/td>\n<\/tr>\n<tr>\n<td>\u30d3\u30eb\u30dc\u30fc\u30c9 \/ \u30d0\u30ca\u30fc<\/td>\n<td>40 \u00d7 40 cm (16 \u00d7 16 \u30a4\u30f3\u30c1)<\/td>\n<td>4 m (13 \u30d5\u30a3\u30fc\u30c8)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5370\u5237\u30d5\u30a1\u30a4\u30eb\u3092\u627f\u8a8d\u3059\u308b\u524d\u306b\u3001\u30b3\u30fc\u30c9\u306e\u5bf8\u6cd5\u304c\u671f\u5f85\u3055\u308c\u308b\u4f7f\u7528\u4e8b\u4f8b\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u306e <a href=\"https:\/\/pageloot.com\/ja\/how-to\/qr-code-size-guide\/\">QR\u30b3\u30fc\u30c9\u30b5\u30a4\u30ba\u30ac\u30a4\u30c9<\/a> \u306f\u3001\u30c7\u30fc\u30bf\u5bc6\u5ea6\u304c\u6700\u5c0f\u5b9f\u884c\u53ef\u80fd\u30b5\u30a4\u30ba\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3059\u308b\u304b\u3092\u542b\u3081\u3001\u7d20\u6750\u30bf\u30a4\u30d7\u3054\u3068\u306e\u5b8c\u5168\u306a\u5185\u8a33\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3068\u5370\u5237\u89e3\u50cf\u5ea6\u3092\u78ba\u8a8d\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3059\u308b\u5f62\u5f0f\u306f\u3001\u30c7\u30b6\u30a4\u30f3\u81ea\u4f53\u3068\u540c\u3058\u304f\u3089\u3044\u91cd\u8981\u3067\u3059\u3002PNG\u3084JPEG\u306e\u3088\u3046\u306a\u30e9\u30b9\u30bf\u30fc\u753b\u50cf\u306f\u30d4\u30af\u30bb\u30eb\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5927\u5224\u5370\u5237\u306e\u305f\u3081\u306b\u62e1\u5927\u3059\u308b\u3068\u3001\u307c\u3084\u3051\u3066\u3057\u307e\u3044\u3001QR\u30b3\u30fc\u30c9\u306e\u7d30\u304b\u3044\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30b7\u30e3\u30fc\u30d7\u306a\u30a8\u30c3\u30b8\u3092\u5931\u3044\u3001\u30b3\u30fc\u30c9\u306e\u30b9\u30ad\u30e3\u30f3\u304c\u56f0\u96e3\u307e\u305f\u306f\u4e0d\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5370\u5237\u3059\u308bQR\u30b3\u30fc\u30c9\u306b\u306f\u3001SVG\u3001EPS\u3001\u307e\u305f\u306fPDF\u306a\u3069\u306e\u30d9\u30af\u30bf\u30fc\u5f62\u5f0f\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/strong> \u30d9\u30af\u30bf\u30fc\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u30d4\u30af\u30bb\u30eb\u5358\u4f4d\u3067\u306f\u306a\u304f\u6570\u5b66\u7684\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u54c1\u8cea\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u4efb\u610f\u306e\u30b5\u30a4\u30ba\u306b\u62e1\u5927\u3067\u304d\u307e\u3059\u3002\u30e9\u30b9\u30bf\u30fc\u5f62\u5f0f\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u89e3\u50cf\u5ea6\u304c <strong>\u5c11\u306a\u304f\u3068\u3082300 DPI<\/strong> \u610f\u56f3\u3059\u308b\u5370\u5237\u30b5\u30a4\u30ba\u3067\u3001\u753b\u9762\u30d7\u30ec\u30d3\u30e5\u30fc\u30b5\u30a4\u30ba\u3067\u306f\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c21\u5358\u306a\u89e3\u50cf\u5ea6\u30c1\u30a7\u30c3\u30af\uff1a\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u305d\u306e\u30d4\u30af\u30bb\u30eb\u5bf8\u6cd5\u3092\u30e1\u30e2\u3057\u3001\u610f\u56f3\u3059\u308b\u5370\u5237\u30b5\u30a4\u30ba\uff08\u30a4\u30f3\u30c1\u5358\u4f4d\uff09\u3067\u5272\u308a\u307e\u3059\u30021\u30a4\u30f3\u30c1\u306eQR\u30b3\u30fc\u30c9\u304c100 \u00d7 100\u30d4\u30af\u30bb\u30eb\u306e\u753b\u50cf\u3068\u3057\u3066\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u305d\u308c\u306f\u308f\u305a\u304b100 DPI\u3067\u3042\u308a\u3001300 DPI\u306e\u6700\u5c0f\u5024\u3092\u306f\u308b\u304b\u306b\u4e0b\u56de\u308a\u3001\u307b\u307c\u78ba\u5b9f\u306b\u307c\u3084\u3051\u3066\u5370\u5237\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30c8\u30d4\u30c3\u30af\u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u3001\u305d\u306e <a href=\"https:\/\/pageloot.com\/ja\/blog\/qr-code-print-resolution-guide\/\">QR\u30b3\u30fc\u30c9\u5370\u5237\u89e3\u50cf\u5ea6\u30ac\u30a4\u30c9<\/a> \u304cDPI\u8981\u4ef6\u3068\u5f62\u5f0f\u306e\u9078\u629e\u80a2\u3092\u8a73\u7d30\u306b\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u6570\u79d2\u3067\u5370\u5237\u53ef\u80fd\u306aQR\u30b3\u30fc\u30c9\u3092\u4f5c\u6210<\/strong> \u4edd <a href=\"https:\/\/pageloot.com\/ja\/qr-code-generator\/\">Pageloot QR\u30b3\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf<\/a> \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001SVG\u3001EPS\u3001\u304a\u3088\u3073PDF\u5f62\u5f0f\u3067\u30b3\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u3001\u54c1\u8cea\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u3042\u3089\u3086\u308b\u5370\u5237\u30b5\u30a4\u30ba\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u5370\u5237\u524d\u306b\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3092\u30c6\u30b9\u30c8\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">QR\u30b3\u30fc\u30c9\u30b9\u30ad\u30e3\u30ca\u30fc\u306f\u3001\u6697\u3044\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u660e\u308b\u3044\u80cc\u666f\u304b\u3089\u533a\u5225\u3059\u308b\u3053\u3068\u3067\u6a5f\u80fd\u3057\u307e\u3059\u3002\u305d\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u4f4e\u3059\u304e\u308b\u3068\u3001\u30b3\u30fc\u30c9\u304c\u4eba\u9593\u306e\u76ee\u306b\u306f\u554f\u984c\u306a\u304f\u898b\u3048\u3066\u3082\u3001\u30b9\u30ad\u30e3\u30ca\u30fc\u306f\u30d1\u30bf\u30fc\u30f3\u3092\u78ba\u5b9f\u306b\u8b58\u5225\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e80\u305f\u3059\u3079\u304d\u6280\u8853\u7684\u306a\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306f <strong>\u6700\u5c0f\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd44:1<\/strong> \u6697\u3044\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u660e\u308b\u3044\u80cc\u666f\u306e\u9593\u3067\u3059\u3002\u652f\u6255\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u306b\u7126\u70b9\u3092\u5f53\u3066\u305f\u4f7f\u7528\u4e8b\u4f8b\u3067\u306f\u3001 <strong>5:1\u4ee5\u4e0a<\/strong>. \u3092\u76ee\u6307\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u767d\u3044\u80cc\u666f\u306b\u9ed2\u3044\u30e2\u30b8\u30e5\u30fc\u30eb\u306f21:1\u306e\u6bd4\u7387\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4ed6\u306e\u3059\u3079\u3066\u306e\u8272\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u6e2c\u5b9a\u3055\u308c\u308b\u30b4\u30fc\u30eb\u30c9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5370\u5237\u524d\u306b\u78ba\u8a8d\u3059\u3079\u304d\u4e00\u822c\u7684\u306a\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306e\u9593\u9055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u767d\u5730\u306b\u8584\u3044\u30b0\u30ec\u30fc\u306e\u30e2\u30b8\u30e5\u30fc\u30eb<\/strong>\uff1a\u4f4e\u7167\u5ea6\u3067\u5931\u6557\u3059\u308b\u4e0d\u5341\u5206\u306a\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8<\/li>\n<li><strong>\u53cd\u8ee2\u8272\uff08\u6697\u3044\u80cc\u666f\u306b\u660e\u308b\u3044\u30b3\u30fc\u30c9\uff09<\/strong>\uff1a\u4e00\u90e8\u306e\u30b9\u30ad\u30e3\u30ca\u30fc\u306f\u3053\u308c\u3092\u51e6\u7406\u3057\u307e\u3059\u304c\u3001\u591a\u304f\u306f\u51e6\u7406\u3057\u307e\u305b\u3093 \u2013 \u6c7a\u3057\u3066\u3053\u308c\u306b\u983c\u3089\u306a\u3044\u3067\u304f\u3060\u3055\u3044<\/li>\n<li><strong>\u30e2\u30b8\u30e5\u30fc\u30eb\u4e0a\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u5857\u308a\u3064\u3076\u3057<\/strong>\uff1a\u30b9\u30ad\u30e3\u30ca\u30fc\u3092\u6df7\u4e71\u3055\u305b\u308b\u4e0d\u5747\u4e00\u306a\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059<\/li>\n<li><strong>\u30c8\u30fc\u30f3\u304c\u8fd1\u3059\u304e\u308b\u30d6\u30e9\u30f3\u30c9\u30ab\u30e9\u30fc<\/strong>\uff1a\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u5909\u63db\u3067\u30c6\u30b9\u30c8\u3057\u3066\u3001\u771f\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u7528\u7684\u306a\u5370\u5237\u524d\u30c6\u30b9\u30c8\u306f\u3001QR\u30b3\u30fc\u30c9\u753b\u50cf\u3092\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u306b\u5909\u63db\u3057\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u80cc\u666f\u304b\u3089\u307e\u3060\u660e\u78ba\u306b\u533a\u5225\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u3067\u6df7\u3056\u308a\u59cb\u3081\u308b\u5834\u5408\u3001\u5e45\u5e83\u3044\u30c7\u30d0\u30a4\u30b9\u30ab\u30e1\u30e9\u3084\u7167\u660e\u6761\u4ef6\u4e0b\u3067\u5931\u6557\u3057\u307e\u3059\u3002\u305d\u306e <a href=\"https:\/\/pageloot.com\/ja\/blog\/qr-code-color-contrast-best-practices\/\">QR\u30b3\u30fc\u30c9\u306e\u8272\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306b\u95a2\u3059\u308b\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u30ac\u30a4\u30c9<\/a> \u306f\u3001\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3068\u4e00\u822c\u7684\u306a\u7d44\u307f\u5408\u308f\u305b\u306e\u4e88\u60f3\u3055\u308c\u308b\u30b9\u30ad\u30e3\u30f3\u7d50\u679c\u3092\u793a\u3059\u8272\u7d44\u307f\u5408\u308f\u305b\u8868\u3092\u542b\u3093\u3067\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30af\u30ef\u30a4\u30a8\u30c3\u30c8\u30be\u30fc\u30f3\u304c\u640d\u306a\u308f\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4edd <strong>\u30af\u30ef\u30a4\u30a8\u30c3\u30c8\u30be\u30fc\u30f3<\/strong> \u306f\u3001QR\u30b3\u30fc\u30c9\u306e\u56db\u65b9\u3092\u56f2\u3080\u7a7a\u767d\u306e\u4f59\u767d\u3067\u3059\u3002\u3053\u308c\u306f\u30c7\u30b6\u30a4\u30f3\u4e0a\u306e\u597d\u307f\u3067\u306f\u306a\u304f\u3001ISO\/IEC 18004\u898f\u683c\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u6280\u8853\u7684\u306a\u8981\u4ef6\u3067\u3059\u3002\u305d\u308c\u304c\u306a\u3051\u308c\u3070\u3001\u30b9\u30ad\u30e3\u30ca\u30fc\u306f\u30b3\u30fc\u30c9\u306e\u958b\u59cb\u3068\u7d42\u4e86\u3092\u7279\u5b9a\u3067\u304d\u305a\u3001\u30b9\u30ad\u30e3\u30f3\u306f\u5931\u6557\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30af\u30ef\u30a4\u30a8\u30c3\u30c8\u30be\u30fc\u30f3\u306f <strong>\u3059\u3079\u3066\u306e\u8fba\u3067\u5c11\u306a\u304f\u3068\u30824\u30e2\u30b8\u30e5\u30fc\u30eb\u5e45<\/strong>, \u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u3053\u3053\u30671\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u306f\u3001\u30b3\u30fc\u30c9\u30b0\u30ea\u30c3\u30c9\u5185\u306e\u5c0f\u3055\u306a\u6b63\u65b9\u5f62\u306e1\u3064\u3067\u3059\u3002\u5b9f\u7528\u7684\u306a\u76ee\u5b89\u3068\u3057\u3066\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u306e\u5834\u5408 <strong>1-inch QR code<\/strong>, \u306e\u5834\u5408\u3001\u7d04 <strong>15\u30a4\u30f3\u30c1<\/strong> \u306e\u30af\u30ea\u30a2\u30b9\u30da\u30fc\u30b9\u3092\u3059\u3079\u3066\u306e\u8fba\u306b<\/li>\n<li>\u306e\u5834\u5408 <strong>\u540d\u523aQR\u30b3\u30fc\u30c9<\/strong>, \u3001\u5c11\u306a\u304f\u3068\u30820.25\u30a4\u30f3\u30c1\u306e <strong>\u30af\u30ef\u30a4\u30a8\u30c3\u30c8\u30be\u30fc\u30f3\u3092\u7dad\u6301\u3057\u3066\u304f\u3060\u3055\u3044<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5370\u5237\u306b\u9001\u308b\u524d\u306b\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u62e1\u5927\u3057\u3001\u30c6\u30ad\u30b9\u30c8\u3001\u753b\u50cf\u3001\u5883\u754c\u7dda\u3001\u307e\u305f\u306f\u80cc\u666f\u30d1\u30bf\u30fc\u30f3\u304c\u3053\u306e\u30be\u30fc\u30f3\u3092\u4fb5\u5bb3\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b3\u30fc\u30c9\u3092\u30c7\u30b6\u30a4\u30f3\u306e\u7aef\u306b\u8fd1\u3065\u3051\u3059\u304e\u305f\u308a\u3001\u88c5\u98fe\u7684\u306a\u8981\u7d20\u3068\u91cd\u306d\u305f\u308a\u3059\u308b\u3053\u3068\u306f\u3001\u30b8\u30e7\u30d6\u304c\u5370\u5237\u3055\u308c\u305f\u5f8c\u306b\u306e\u307f\u8868\u9762\u5316\u3059\u308b\u30b9\u30ad\u30e3\u30f3\u5931\u6557\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u306e1\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8aa4\u308a\u8a02\u6b63\u30ec\u30d9\u30eb\u3092\u78ba\u8a8d\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">QR\u30b3\u30fc\u30c9\u306b\u306f\u3001 <strong>\u8aa4\u308a\u8a02\u6b63<\/strong>, \u3068\u547c\u3070\u308c\u308b\u7d44\u307f\u8fbc\u307f\u306e\u56de\u5fa9\u30b7\u30b9\u30c6\u30e0\u304c\u3042\u308a\u3001\u30b3\u30fc\u30c9\u306e\u4e00\u90e8\u304c\u640d\u50b7\u3057\u305f\u308a\u3001\u96a0\u3055\u308c\u305f\u308a\u3001\u6469\u8017\u3057\u305f\u308a\u3057\u3066\u3082\u8aad\u307f\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u30024\u3064\u306e\u30ec\u30d9\u30eb\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u56de\u5fa9\u529b\u3068\u30c7\u30fc\u30bf\u5bc6\u5ea6\u306e\u9593\u3067\u7570\u306a\u308b\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<figure>\n<table>\n<thead>\n<tr>\n<th>\u30ec\u30d9\u30eb<\/th>\n<th>\u56de\u5fa9\u5bb9\u91cf<\/th>\n<th>\u30d9\u30b9\u30c8\u30fb\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>L\uff08\u4f4e\uff09<\/td>\n<td>~7%<\/td>\n<td>\u304d\u308c\u3044\u3067\u640d\u50b7\u306e\u306a\u3044\u8868\u9762\uff1b\u6700\u5927\u30c7\u30fc\u30bf\u5bc6\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>M\uff08\u30df\u30c7\u30a3\u30a2\u30e0\uff09<\/td>\n<td>~15%<\/td>\n<td>\u591a\u5c11\u306e\u6469\u8017\u304c\u3042\u308b\u6a19\u6e96\u7684\u306a\u5370\u5237\u7269<\/td>\n<\/tr>\n<tr>\n<td>Q\uff08\u56db\u5206\u4f4d\u6570\uff09<\/td>\n<td>~25%<\/td>\n<td>\u30ed\u30b4\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u304c\u3042\u308b\u30b3\u30fc\u30c9\u3001\u307e\u305f\u306f\u4e2d\u7a0b\u5ea6\u306e\u640d\u50b7\u30ea\u30b9\u30af\u304c\u3042\u308b\u30b3\u30fc\u30c9<\/td>\n<\/tr>\n<tr>\n<td>H\uff08\u30cf\u30a4\uff09<\/td>\n<td>~30%<\/td>\n<td>\u5c4b\u5916\u3067\u306e\u4f7f\u7528\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u3001\u5927\u304d\u306a\u30ed\u30b4\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u304c\u3042\u308b\u30b3\u30fc\u30c9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">QR\u30b3\u30fc\u30c9\u306b\u30d1\u30bf\u30fc\u30f3\u4e0a\u306b\u91cd\u306d\u3089\u308c\u305f\u30ed\u30b4\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\uff08\u4e00\u822c\u7684\u306a\u30d6\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u9078\u629e\u80a2\u3067\u3059\uff09\u3001\u5c11\u306a\u304f\u3068\u3082 <strong>\u30ec\u30d9\u30ebQ<\/strong>, \u3001\u7406\u60f3\u7684\u306b\u306f\u30ec\u30d9\u30ebH\u304c\u5fc5\u8981\u3067\u3059\u3002\u30ed\u30b4\u306f\u30b3\u30fc\u30c9\u306e\u4e00\u90e8\u3092\u52b9\u679c\u7684\u306b\u96a0\u3059\u305f\u3081\u3001\u8aa4\u308a\u8a02\u6b63\u304c\u305d\u308c\u3092\u88dc\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u7d42\u6c7a\u5b9a\u3059\u308b\u524d\u306b\u3001\u30b3\u30fc\u30c9\u304c\u3069\u306e\u30ec\u30d9\u30eb\u3067\u751f\u6210\u3055\u308c\u305f\u304b\u3092\u78ba\u8a8d\u3057\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3092\u914d\u7f6e\u3057\u305f\u72b6\u614b\u3067\u30d6\u30e9\u30f3\u30c9\u30b3\u30fc\u30c9\u3092\u5e38\u306b\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/pageloot.com\/ja\/blog\/best-practices-for-qr-code-readability\/\">QR\u30b3\u30fc\u30c9\u53ef\u8aad\u6027\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u30ac\u30a4\u30c9<\/a> \u306f\u3001\u8aa4\u308a\u8a02\u6b63\u304c\u30ed\u30b4\u306e\u914d\u7f6e\u3068\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u304b\u3092\u8a73\u7d30\u306b\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u672c\u683c\u7684\u306a\u5370\u5237\u306e\u524d\u306b\u7269\u7406\u7684\u306a\u5370\u5237\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u753b\u9762\u4e0a\u3067\u306e\u78ba\u8a8d\u304c\u3069\u308c\u307b\u3069\u591a\u304f\u3066\u3082\u3001\u7269\u7406\u7684\u306a\u6821\u6b63\u5237\u308a\u306e\u5370\u5237\u306b\u4ee3\u308f\u308b\u3082\u306e\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4f7f\u7528\u3059\u308b\u4e88\u5b9a\u306e <strong>\u6b63\u78ba\u306a\u6700\u7d42\u30b5\u30a4\u30ba\u3067\u6b63\u78ba\u306a\u7d20\u6750\u3067<\/strong> 1\u90e8\u5370\u5237\u3057\u3001\u305d\u306e\u5f8c\u3001\u5b9f\u969b\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u53cd\u6620\u3057\u305f\u6761\u4ef6\u4e0b\u3067\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/06\/content-asset-3edfd5-8d73a7d0f85d.webp\" alt=\"QR\u5370\u5237\u30d7\u30eb\u30fc\u30d5\u306e\u30b9\u30ad\u30e3\u30f3\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7269\u7406\u30c6\u30b9\u30c8\u3067\u306f\u4ee5\u4e0b\u3092\u30ab\u30d0\u30fc\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8907\u6570\u306e\u30c7\u30d0\u30a4\u30b9<\/strong>\uff1a\u5c11\u306a\u304f\u3068\u30822\u7a2e\u985e\u306e\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\uff08iOS\u3068Android\u30921\u53f0\u305a\u3064\uff09\u3067\u30c6\u30b9\u30c8\u3057\u3001\u30cd\u30a4\u30c6\u30a3\u30d6\u30ab\u30e1\u30e9\u30a2\u30d7\u30ea\u3068\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u30b9\u30ad\u30e3\u30ca\u30fc\u306e\u4e21\u65b9\u3092\u4f7f\u7528\u3057\u307e\u3059<\/li>\n<li><strong>\u8907\u6570\u306e\u8ddd\u96e2<\/strong>\uff1a\u4e00\u822c\u7684\u306a\u30e6\u30fc\u30b6\u30fc\u8ddd\u96e2\u304b\u3089\u30b9\u30ad\u30e3\u30f3\u3057\u3001\u307e\u305f\u3001\u308f\u305a\u304b\u306b\u9060\u3044\u8ddd\u96e2\u304b\u3089\u3082\u30b9\u30ad\u30e3\u30f3\u3057\u3066\u30a8\u30e9\u30fc\u30de\u30fc\u30b8\u30f3\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/li>\n<li><strong>\u8907\u6570\u306e\u7167\u660e\u6761\u4ef6<\/strong>\uff1a\u660e\u308b\u3044\u81ea\u7136\u5149\u3001\u6a19\u6e96\u7684\u306a\u5ba4\u5185\u7167\u660e\u3001\u305d\u3057\u3066\u30b3\u30fc\u30c9\u304c\u305d\u308c\u3089\u306e\u74b0\u5883\u306e\u3044\u305a\u308c\u304b\u306b\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u306f\u4f4e\u7167\u5ea6\u3067\u30c6\u30b9\u30c8\u3057\u307e\u3059<\/li>\n<li><strong>\u5b9f\u969b\u306e\u8868\u9762<\/strong>\uff1a\u5149\u6ca2\u306e\u3042\u308b\u8868\u9762\u306f\u5149\u3092\u53cd\u5c04\u3057\u3001\u30b3\u30fc\u30c9\u306e\u30c7\u30b6\u30a4\u30f3\u304c\u6b63\u3057\u304f\u3066\u3082\u30b9\u30ad\u30e3\u30f3\u5931\u6557\u306e\u539f\u56e0\u3068\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30de\u30c3\u30c8\u4ed5\u4e0a\u3052\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u6761\u4ef6\u4e0b\u3067\u3088\u308a\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u767a\u63ee\u3057\u307e\u3059<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30fc\u30c9\u3092\u30c7\u30b8\u30bf\u30eb\u3067\u691c\u8a3c\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30c7\u30b6\u30a4\u30f3\u306e\u753b\u50cf\u3092 <a href=\"https:\/\/pageloot.com\/ja\/qr-code-scanner\/\">\u30da\u30fc\u30b8\u30eb\u30fc\u30c8QR\u30b3\u30fc\u30c9\u30b9\u30ad\u30e3\u30ca<\/a> \u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3066\u3001\u672c\u683c\u7684\u306a\u5370\u5237\u306b\u79fb\u884c\u3059\u308b\u524d\u306b\u6b63\u3057\u304f\u30c7\u30b3\u30fc\u30c9\u3055\u308c\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30b3\u30fc\u30c9\u304c\u3053\u308c\u3089\u306e\u30c6\u30b9\u30c8\u306e\u3044\u305a\u308c\u304b\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u306f\u3001 <a href=\"https:\/\/pageloot.com\/ja\/qr-code-marketing\/why-qr-code-not-working\/\">\u4e00\u822c\u7684\u306aQR\u30b3\u30fc\u30c9\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30ac\u30a4\u30c9<\/a> \u3092\u4f7f\u7528\u3057\u3066\u3001\u8abf\u6574\u3057\u3066\u518d\u30c6\u30b9\u30c8\u3059\u308b\u524d\u306b\u7279\u5b9a\u306e\u5931\u6557\u7b87\u6240\u3092\u8a3a\u65ad\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30d0\u30a4\u30eb\u30c6\u30b9\u30c8\u304c\u4f55\u3092\u30ab\u30d0\u30fc\u3059\u3079\u304d\u304b\u306b\u3064\u3044\u3066\u306e\u69cb\u9020\u5316\u3055\u308c\u305f\u6982\u8981\u306b\u3064\u3044\u3066\u306f\u3001 <a href=\"https:\/\/pageloot.com\/ja\/blog\/how-to-test-qr-codes-for-mobile-usability\/\">\u30e2\u30d0\u30a4\u30eb\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u306e\u305f\u3081\u306eQR\u30b3\u30fc\u30c9\u30c6\u30b9\u30c8\u30ac\u30a4\u30c9<\/a> \u306f\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u4e92\u63db\u6027\u3001\u30b9\u30ad\u30e3\u30f3\u89d2\u5ea6\u3001\u304a\u3088\u3073\u76ee\u7684\u5730\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u8a73\u7d30\u306b\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5370\u5237\u65b9\u6cd5\u3068\u8868\u9762\u3092\u8003\u616e\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">QR\u30b3\u30fc\u30c9\u306e\u5370\u5237\u65b9\u6cd5\u306f\u3001\u30b3\u30fc\u30c9\u306e\u30c7\u30b6\u30a4\u30f3\u81ea\u4f53\u3068\u306f\u7121\u95a2\u4fc2\u306b\u30b9\u30ad\u30e3\u30f3\u53ef\u80fd\u6027\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002\u7570\u306a\u308b\u65b9\u6cd5\u3067\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u9bae\u660e\u5ea6\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u305d\u3057\u3066\u7570\u306a\u308b\u8868\u9762\u306f\u3001\u30b9\u30ad\u30e3\u30f3\u3092\u52a9\u3051\u305f\u308a\u59a8\u3052\u305f\u308a\u3059\u308b\u65b9\u6cd5\u3067\u5149\u3068\u76f8\u4e92\u4f5c\u7528\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b9\u6cd5\u3068\u7d20\u6750\u306b\u3088\u308b\u4e3b\u306a\u8003\u616e\u4e8b\u9805\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30de\u30c3\u30c8\u4ed5\u4e0a\u3052<\/strong> \u306f\u3001\u5149\u3092\u53cd\u5c04\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u62e1\u6563\u3055\u305b\u308b\u305f\u3081\u3001\u30b9\u30ad\u30e3\u30f3\u4fe1\u983c\u6027\u306b\u304a\u3044\u3066\u5149\u6ca2\u4ed5\u4e0a\u3052\u3088\u308a\u3082\u307b\u307c\u5e38\u306b\u512a\u308c\u3066\u3044\u307e\u3059<\/li>\n<li><strong>\u30aa\u30d5\u30bb\u30c3\u30c8\u5370\u5237<\/strong> \u306f\u3001\u975e\u5e38\u306b\u9bae\u660e\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u30a8\u30c3\u30b8\u3092\u751f\u6210\u3057\u3001\u5927\u91cf\u5370\u5237\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/li>\n<li><strong>\u30c7\u30b8\u30bf\u30eb\u5370\u5237<\/strong> \u306f\u3001\u5c0f\u30ed\u30c3\u30c8\u3084\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30b3\u30fc\u30c9\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30a4\u30f3\u30af\u306e\u54c1\u8cea\u306f\u7570\u306a\u308a\u3001\u6642\u9593\u3068\u3068\u3082\u306b\u8272\u3042\u305b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059<\/li>\n<li><strong>\u611f\u71b1\u5370\u5237<\/strong> \u306f\u3001\u30e9\u30d9\u30eb\u306b\u306f\u7d4c\u6e08\u7684\u3067\u3059\u304c\u3001\u7d30\u304b\u3044\u30e2\u30b8\u30e5\u30fc\u30eb\u30a8\u30c3\u30b8\u304c\u307c\u3084\u3051\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u88dc\u511f\u3059\u308b\u305f\u3081\u306b\u30b3\u30fc\u30c9\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u3057\u3066\u304f\u3060\u3055\u3044<\/li>\n<li><strong>\u30c6\u30af\u30b9\u30c1\u30e3\u30fc\u30c9\u52a0\u5de5\u307e\u305f\u306f\u6e7e\u66f2\u3057\u305f\u8868\u9762<\/strong> \u306f\u3001\u30b9\u30ad\u30e3\u30ca\u30fc\u3092\u6df7\u4e71\u3055\u305b\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u6b6a\u307f\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002\u305d\u308c\u3092\u8003\u616e\u3057\u3066\u3088\u308a\u5927\u304d\u306a\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5404\u6280\u8853\u304c\u30b9\u30ad\u30e3\u30f3\u53ef\u80fd\u6027\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3059\u308b\u304b\u306b\u3064\u3044\u3066\u306e\u5b8c\u5168\u306a\u5185\u8a33\u306b\u3064\u3044\u3066\u306f\u3001 <a href=\"https:\/\/pageloot.com\/ja\/blog\/how-printing-techniques-impact-qr-code-scannability\/\">\u5370\u5237\u6280\u8853\u304cQR\u30b3\u30fc\u30c9\u306e\u30b9\u30ad\u30e3\u30f3\u53ef\u80fd\u6027\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3059\u308b\u304b<\/a> \u306e\u30ac\u30a4\u30c9\u306f\u3001\u65b9\u6cd5\u306e\u9078\u629e\u3001\u57fa\u6750\u306e\u6e96\u5099\u3001\u304a\u3088\u3073\u30a4\u30f3\u30af\u306e\u8010\u4e45\u6027\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5370\u5237\u5f8c\u306e\u5909\u66f4\u304b\u3089\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u30c0\u30a4\u30ca\u30df\u30c3\u30afQR\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b8c\u74a7\u306b\u30c6\u30b9\u30c8\u3055\u308c\u305fQR\u30b3\u30fc\u30c9\u3067\u3082\u3001\u76ee\u7684\u5730\u306eURL\u304c\u5909\u66f4\u3055\u308c\u305f\u5834\u5408\u3001\u30ea\u30f3\u30af\u3055\u308c\u305f\u30da\u30fc\u30b8\u304c\u524a\u9664\u3055\u308c\u305f\u5834\u5408\u3001\u307e\u305f\u306f\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u66f4\u65b0\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u5370\u5237\u5f8c\u306b\u5931\u6557\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u9759\u7684QR\u30b3\u30fc\u30c9\u306e\u5834\u5408\u3001\u76ee\u7684\u5730\u3078\u306e\u5909\u66f4\u306f\u3059\u3079\u3066\u3092\u518d\u5370\u5237\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c0\u30a4\u30ca\u30df\u30c3\u30afQR\u30b3\u30fc\u30c9<\/strong> \u3053\u308c\u3092\u3001\u6700\u7d42\u7684\u306a\u5b9b\u5148\u3092\u76f4\u63a5\u30a8\u30f3\u30b3\u30fc\u30c9\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u77ed\u3044\u30ea\u30c0\u30a4\u30ec\u30af\u30c8URL\u3092\u30a8\u30f3\u30b3\u30fc\u30c9\u3059\u308b\u3053\u3068\u3067\u89e3\u6c7a\u3057\u307e\u3059\u3002\u305d\u306e\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306f\u3042\u306a\u305f\u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u304b\u3089\u3044\u3064\u3067\u3082\u66f4\u65b0\u3067\u304d\u308b\u305f\u3081\u3001\u3042\u306a\u305f\u306e\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u304c\u9032\u5316\u3057\u3066\u3082\u5370\u5237\u3055\u308c\u305f\u30b3\u30fc\u30c9\u306f\u6709\u52b9\u306a\u307e\u307e\u3067\u3059\u3002\u3053\u308c\u306f\u307e\u305f\u3001\u914d\u5e03\u5f8c\u3059\u3050\u306b\u58ca\u308c\u305f\u30ea\u30f3\u30af\u3092\u4fee\u6b63\u3067\u304d\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059 \u2013 \u4e00\u679a\u3082\u518d\u5370\u5237\u3059\u308b\u3053\u3068\u306a\u304f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30e9\u30fc\u9632\u6b62\u306b\u52a0\u3048\u3066\u3001\u52d5\u7684\u30b3\u30fc\u30c9\u306f\u30b9\u30ad\u30e3\u30f3\u5206\u6790\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff1a\u7dcf\u30b9\u30ad\u30e3\u30f3\u6570\u3001\u30b9\u30ad\u30e3\u30f3\u5834\u6240\u3001\u30b9\u30ad\u30e3\u30f3\u6642\u523b\u3001\u304a\u3088\u3073\u30c7\u30d0\u30a4\u30b9\u306e\u7a2e\u985e\u3002\u3053\u306e\u30c7\u30fc\u30bf\u306f\u3001\u3042\u306a\u305f\u306e\u5370\u5237\u7269\u304c\u5b9f\u969b\u306b\u73fe\u5834\u3067\u6a5f\u80fd\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3001\u305d\u3057\u3066\u3069\u3053\u306b\u6700\u9069\u5316\u3092\u96c6\u4e2d\u3059\u3079\u304d\u304b\u3092\u6559\u3048\u3066\u304f\u308c\u307e\u3059\u3002\u305d\u306e <a href=\"https:\/\/pageloot.com\/ja\/how-to\/use-qr-codes-in-print-media\/\">\u5370\u5237\u5a92\u4f53\u3067\u306eQR\u30b3\u30fc\u30c9\u306e\u4f7f\u7528\u30ac\u30a4\u30c9<\/a> \u52d5\u7684\u30b3\u30fc\u30c9\u304c\u3088\u308a\u5e83\u7bc4\u306a\u5370\u5237\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u6226\u7565\u306b\u3069\u306e\u3088\u3046\u306b\u9069\u5408\u3059\u308b\u304b\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u5370\u5237\u6295\u8cc7\u3092\u4fdd\u8b77\u3059\u308b<\/strong> \u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 <a href=\"https:\/\/pageloot.com\/ja\/dynamic-qr-code-generator\/\">\u30c0\u30a4\u30ca\u30df\u30c3\u30afQR\u30b3\u30fc\u30c9<\/a> \u5370\u5237\u7269\u3092\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3061\u3001\u5b9f\u969b\u306e\u30b9\u30ad\u30e3\u30f3\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u8ffd\u8de1\u3059\u308b\u305f\u3081\u306b \u2013 \u4e8c\u5ea6\u3068\u5370\u5237\u306b\u623b\u308b\u3053\u3068\u306a\u304f\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u5370\u5237\u524dQR\u30b3\u30fc\u30c9\u30c6\u30b9\u30c8\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5370\u5237\u88fd\u9020\u306e\u305f\u3081\u306bQR\u30b3\u30fc\u30c9\u3092\u627f\u8a8d\u3059\u308b\u524d\u306b\u3001\u4ee5\u4e0b\u306e\u305d\u308c\u305e\u308c\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30fc\u30c9\u30b5\u30a4\u30ba\u304c\u4e88\u60f3\u3055\u308c\u308b\u30b9\u30ad\u30e3\u30f3\u8ddd\u96e2\u306b\u5bfe\u3057\u306610:1\u306e\u30eb\u30fc\u30eb\u306b\u4e00\u81f4\u3057\u3066\u3044\u308b<\/li>\n<li>\u30d5\u30a1\u30a4\u30eb\u304cSVG\u3001EPS\u3001\u307e\u305f\u306fPDF\u5f62\u5f0f\u3067\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\uff08\u307e\u305f\u306f\u6700\u7d42\u5370\u5237\u30b5\u30a4\u30ba\u3067\u6700\u4f4e300 DPI\u306e\u30e9\u30b9\u30bf\u5f62\u5f0f\u3067\uff09<\/li>\n<li>\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u80cc\u666f\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u304c\u5c11\u306a\u304f\u3068\u30824:1\u3092\u6e80\u305f\u3057\u3066\u3044\u308b<\/li>\n<li>\u5c11\u306a\u304f\u3068\u30824\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30af\u30ef\u30a4\u30a8\u30c3\u30c8\u30be\u30fc\u30f3\u304c\u5168\u3066\u306e\u5074\u9762\u3067\u660e\u78ba\u3067\u3042\u308b<\/li>\n<li>\u30a8\u30e9\u30fc\u8a02\u6b63\u30ec\u30d9\u30eb\u304c\u9069\u5207\u3067\u3042\u308b\uff08\u30ed\u30b4\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u304c\u3042\u308b\u5834\u5408\u306fQ\u307e\u305f\u306fH\uff09<\/li>\n<li>\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3055\u308c\u305f\u753b\u50cf\u304b\u3089\u30b9\u30ad\u30e3\u30f3\u3055\u308c\u305f\u3068\u304d\u306b\u30b3\u30fc\u30c9\u304c\u6b63\u3057\u304f\u30c7\u30b3\u30fc\u30c9\u3055\u308c\u308b<\/li>\n<li>\u7269\u7406\u7684\u306a\u30d7\u30eb\u30fc\u30d5\u304ciOS\u304a\u3088\u3073Android\u306e\u4e21\u65b9\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u30c6\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b<\/li>\n<li>\u7269\u7406\u7684\u306a\u30d7\u30eb\u30fc\u30d5\u304c\u73fe\u5b9f\u7684\u306a\u7167\u660e\u6761\u4ef6\u4e0b\u3067\u3001\u305d\u3057\u3066\u5b9f\u969b\u306e\u5370\u5237\u7d20\u6750\u4e0a\u3067\u30c6\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b<\/li>\n<li>\u5b9b\u5148URL\u304c\u6709\u52b9\u3067\u3001\u30e2\u30d0\u30a4\u30eb\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u7d20\u65e9\u304f\u8aad\u307f\u8fbc\u307e\u308c\u308b<\/li>\n<li>\u5370\u5237\u5f8c\u306b\u5b9b\u5148\u3092\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u52d5\u7684QR\u30b3\u30fc\u30c9\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5168\u3066\u306e\u5370\u5237\u30b8\u30e7\u30d6\u306e\u524d\u306b\u3053\u308c\u3089\u306e\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3046\u3053\u3068\u306f\u3001\u5370\u5237\u306e\u518d\u767a\u6ce8\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u305b\u3093\u3002\u512a\u308c\u305fQR\u30b3\u30fc\u30c9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u3001\u30b9\u30ad\u30e3\u30ca\u30fc\u3067\u306f\u306a\u304f\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u30c7\u30b6\u30a4\u30f3\u6bb5\u968e\u3067\u30b5\u30a4\u30ba\u3001\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3001\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3001\u304a\u3088\u3073\u30af\u30ef\u30a4\u30a8\u30c3\u30c8\u30be\u30fc\u30f3\u3092\u6b63\u3057\u304f\u8a2d\u5b9a\u3057\u3001\u5b9f\u969b\u306e\u7d20\u6750\u306b\u30d7\u30eb\u30fc\u30d5\u3092\u5370\u5237\u3057\u3001\u305d\u3057\u3066\u3001\u3042\u306a\u305f\u306e\u30aa\u30fc\u30c7\u30a3\u30a8\u30f3\u30b9\u304c\u5b9f\u969b\u306b\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u3067\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<div class=\"schema-faq\"><div class=\"schema-faq-section\" id=\"faq-question-e0da87b2fc17\"><strong class=\"schema-faq-question\">\u5370\u5237\u7528\u306b\u306f\u3001QR\u30b3\u30fc\u30c9\u306e\u6700\u5c0f\u30b5\u30a4\u30ba\u306f\u3069\u306e\u304f\u3089\u3044\u3067\u3042\u308b\u3079\u304d\u3067\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">\u8fd1\u8ddd\u96e2\u30b9\u30ad\u30e3\u30f3\uff08\u540d\u523a\u3084\u88fd\u54c1\u30e9\u30d9\u30eb\u306a\u3069\uff09\u306e\u4fe1\u983c\u3067\u304d\u308b\u6700\u5c0f\u30b5\u30a4\u30ba\u306f\u30012 \u00d7 2 cm\uff080.8 \u00d7 0.8\u30a4\u30f3\u30c1\uff09\u3067\u3059\u3002\u3088\u308a\u5927\u304d\u306a\u5370\u5237\u7269\u306e\u5834\u5408\u300110:1\u306e\u30eb\u30fc\u30eb\u3092\u9069\u7528\u3057\u307e\u3059\u3002\u30b3\u30fc\u30c9\u306e\u5e45\u306f\u3001\u60f3\u5b9a\u3055\u308c\u308b\u30b9\u30ad\u30e3\u30f3\u8ddd\u96e210 cm\u3054\u3068\u306b\u5c11\u306a\u304f\u3068\u30821 cm\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u30011\u30e1\u30fc\u30c8\u30eb\u96e2\u308c\u305f\u5834\u6240\u304b\u3089\u30b9\u30ad\u30e3\u30f3\u3055\u308c\u308b\u30dd\u30b9\u30bf\u30fc\u306b\u306f\u3001\u5c11\u306a\u304f\u3068\u308210 cm\u5e45\u306e\u30b3\u30fc\u30c9\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-7daefbe77359\"><strong class=\"schema-faq-question\">QR\u30b3\u30fc\u30c9\u3092\u5370\u5237\u306b\u9001\u308b\u969b\u3001\u3069\u306e\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3092\u4f7f\u7528\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">\u5370\u5237\u306b\u306f\u3001\u5e38\u306b\u30d9\u30af\u30bf\u30fc\u5f62\u5f0f\uff08SVG\u3001EPS\u3001\u307e\u305f\u306fPDF\uff09\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d9\u30af\u30bf\u30fc\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u307c\u3084\u3051\u305f\u308a\u30d4\u30af\u30bb\u30eb\u5316\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u3069\u3093\u306a\u30b5\u30a4\u30ba\u306b\u3082\u62e1\u5927\u7e2e\u5c0f\u3067\u304d\u307e\u3059\u3002PNG\u306e\u3088\u3046\u306a\u30e9\u30b9\u30bf\u30fc\u5f62\u5f0f\u3092\u4f7f\u7528\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u5834\u5408\u306f\u3001\u6700\u7d42\u7684\u306a\u5370\u5237\u30b5\u30a4\u30ba\u3067\u89e3\u50cf\u5ea6\u304c\u5c11\u306a\u304f\u3068\u3082300 DPI\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4f4e\u89e3\u50cf\u5ea6\u306e\u30e9\u30b9\u30bf\u30fc\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u8aad\u307f\u53d6\u308a\u4e0d\u80fd\u306a\u5370\u5237\u3055\u308c\u305fQR\u30b3\u30fc\u30c9\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u306e1\u3064\u3067\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-8c55fd95b260\"><strong class=\"schema-faq-question\">\u5b8c\u5168\u306a\u5370\u5237\u30b8\u30e7\u30d6\u3092\u5b9f\u884c\u305b\u305a\u306b\u3001\u5370\u5237\u5f8c\u306b\u79c1\u306eQR\u30b3\u30fc\u30c9\u304c\u30b9\u30ad\u30e3\u30f3\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u3069\u3046\u3059\u308c\u3070\u308f\u304b\u308a\u307e\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">\u610f\u56f3\u3057\u305f\u6b63\u78ba\u306a\u30b5\u30a4\u30ba\u3067\u3001\u4f7f\u7528\u4e88\u5b9a\u306e\u6b63\u78ba\u306a\u7d20\u6750\u306b\u30011\u3064\u306e\u30d7\u30eb\u30fc\u30d5\u3092\u5370\u5237\u3057\u3001\u305d\u306e\u5f8c\u3001\u73fe\u5b9f\u7684\u306a\u7167\u660e\u6761\u4ef6\u4e0b\u3067\u3001\u5c11\u306a\u304f\u3068\u30822\u3064\u306e\u7570\u306a\u308b\u30c7\u30d0\u30a4\u30b9\uff08iOS\u3068Android\uff09\u3067\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u5370\u5237\u306b\u9032\u3080\u524d\u306b\u3001\u30b3\u30fc\u30c9\u306e\u753b\u50cf\u3092Pageloot QR Code Scanner\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3066\u3001\u6b63\u3057\u304f\u30c7\u30b3\u30fc\u30c9\u3055\u308c\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u52d5\u7684QR\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u3082\u30461\u3064\u306e\u4fdd\u8b77\u5c64\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002\u5370\u5237\u5f8c\u306b\u4f55\u304b\u5909\u66f4\u304c\u5fc5\u8981\u306b\u306a\u3063\u305f\u5834\u5408\u3067\u3082\u3001\u518d\u5370\u5237\u305b\u305a\u306b\u5b9b\u5148\u3092\u66f4\u65b0\u3067\u304d\u307e\u3059\u3002.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>\u5370\u5237\u524d\u306b\u30c6\u30b9\u30c8\u3057\u3066\u3001QR\u30b3\u30fc\u30c9\u306e\u8aad\u307f\u53d6\u308a\u30a8\u30e9\u30fc\u3092\u9632\u304e\u307e\u3057\u3087\u3046\u300210:1\u306e\u30b5\u30a4\u30ba\u30eb\u30fc\u30eb\u3001\u6700\u9069\u306a\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3001\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3001\u4f59\u767d\u306e\u78ba\u8a8d\u65b9\u6cd5\u3092\u3001\u6bce\u56de\u306e\u5370\u5237\u3067\u4f7f\u3048\u308b\u3088\u3046\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u521d\u3081\u3066\u306e\u65b9\u3067\u3082\u53d6\u308a\u5165\u308c\u3084\u3059\u3044\u3001\u5b9f\u8df5\u7684\u306a\u5185\u5bb9\u3067\u3059\u3002\u81ea\u793e\u306b\u5408\u3046\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u6750\u6599\u3068\u3057\u3066\u3082\u304a\u5f79\u7acb\u3066\u304f\u3060\u3055\u3044\u3002<\/p>","protected":false},"author":17,"featured_media":55334,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-55443","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How to Test a QR Code Before Printing<\/title>\n<meta name=\"description\" content=\"Prevent QR code failure by testing before you print. Learn the 10:1 size rule, optimal file formats, contrast ratios, and quiet zone checks for every run.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pageloot.com\/ja\/how-to\/test-a-qr-code-before-printing\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Test a QR Code Before Printing\" \/>\n<meta property=\"og:description\" content=\"Prevent QR code failure by testing before you print. Learn the 10:1 size rule, optimal file formats, contrast ratios, and quiet zone checks for every run.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/ja\/how-to\/test-a-qr-code-before-printing\/\" \/>\n<meta property=\"og:site_name\" content=\"Pageloot\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pageloot\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-30T08:18:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-02T17:10:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/06\/content-asset-53d36b-a9e1553d5f7a.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Siim T\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:site\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Siim T\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"11\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"How to Test a QR Code Before Printing\",\"datePublished\":\"2026-06-30T08:18:04+00:00\",\"dateModified\":\"2026-07-02T17:10:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/\"},\"wordCount\":2130,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/content-asset-53d36b-a9e1553d5f7a.webp\",\"articleSection\":[\"Guides\"],\"inLanguage\":\"ja\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/\",\"name\":\"How to Test a QR Code Before Printing\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/content-asset-53d36b-a9e1553d5f7a.webp\",\"datePublished\":\"2026-06-30T08:18:04+00:00\",\"dateModified\":\"2026-07-02T17:10:51+00:00\",\"description\":\"Prevent QR code failure by testing before you print. Learn the 10:1 size rule, optimal file formats, contrast ratios, and quiet zone checks for every run.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#breadcrumb\"},\"mainEntity\":[{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#faq-question-e0da87b2fc17\"},{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#faq-question-7daefbe77359\"},{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#faq-question-8c55fd95b260\"}],\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#primaryimage\",\"url\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/content-asset-53d36b-a9e1553d5f7a.webp\",\"contentUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/content-asset-53d36b-a9e1553d5f7a.webp\",\"width\":1024,\"height\":1024,\"caption\":\"Testing printed QR code\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/pageloot.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Guides\",\"item\":\"https:\\\/\\\/pageloot.com\\\/es\\\/c\\\/how-to\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"How to Test a QR Code Before Printing\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\",\"url\":\"https:\\\/\\\/pageloot.com\\\/es\\\/\",\"name\":\"Pageloot\",\"description\":\"Create Free QR Codes Online\",\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/pageloot.com\\\/es\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\",\"name\":\"Pageloot\",\"url\":\"https:\\\/\\\/pageloot.com\\\/es\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2020\\\/03\\\/Pageloot-QR-Code-Generator-Scanner-Tools-Online.svg\",\"contentUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2020\\\/03\\\/Pageloot-QR-Code-Generator-Scanner-Tools-Online.svg\",\"width\":1,\"height\":1,\"caption\":\"Pageloot\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/pageloot\\\/\",\"https:\\\/\\\/x.com\\\/getpageloot\",\"https:\\\/\\\/www.instagram.com\\\/getpageloot\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/pageloot\\\/\",\"http:\\\/\\\/pinterest.com\\\/pageloot\",\"https:\\\/\\\/www.youtube.com\\\/pageloot\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\",\"name\":\"Siim T\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/litespeed\\\/avatar\\\/b08b5ea4331bae7b2040ada99100c9df.jpg?ver=1793735973\",\"url\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/litespeed\\\/avatar\\\/b08b5ea4331bae7b2040ada99100c9df.jpg?ver=1793735973\",\"contentUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/litespeed\\\/avatar\\\/b08b5ea4331bae7b2040ada99100c9df.jpg?ver=1793735973\",\"caption\":\"Siim T\"},\"description\":\"Siim Tiigim\u00e4gi is a part of the innovative QR code generator services at Pageloot. With a profound expertise spanning over 5 years solely on QR codes, Siim has become a subject matter expert in the field. He makes significant strides in leveraging QR technology to simplify and augment digital interactions. His journey didn\u2019t just start here. Siim has an extensive digital background with over 10 years of robust experience in the Software as a Service (SaaS) sector, a testament to his deep-seated knowledge in digital solutions.\",\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/in\\\/siim-tiigimagi\\\/\"]},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#faq-question-e0da87b2fc17\",\"position\":1,\"url\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#faq-question-e0da87b2fc17\",\"name\":\"What is the minimum size a QR code should be for print?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The reliable minimum for close-range scanning \u2013 such as on business cards or product labels \u2013 is 2 \u00d7 2 cm (0.8 \u00d7 0.8 inches). For larger print materials, apply the 10:1 rule: the code width should be at least 1 cm for every 10 cm of expected scanning distance. A poster scanned from 1 meter away, for example, needs a code at least 10 cm wide.\",\"inLanguage\":\"ja\"},\"inLanguage\":\"ja\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#faq-question-7daefbe77359\",\"position\":2,\"url\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#faq-question-7daefbe77359\",\"name\":\"What file format should I use when sending a QR code to print?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Always use a vector format \u2013 SVG, EPS, or PDF \u2013 for print. Vector files scale to any size without becoming blurry or pixelated. If you must use a raster format like PNG, ensure the resolution is at least 300 DPI at the final print size. Low-resolution raster files are one of the most common causes of unreadable printed QR codes.\",\"inLanguage\":\"ja\"},\"inLanguage\":\"ja\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#faq-question-8c55fd95b260\",\"position\":3,\"url\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/test-a-qr-code-before-printing\\\/#faq-question-8c55fd95b260\",\"name\":\"How do I know if my QR code will scan after printing without running a full print job?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Print a single proof at the exact intended size on the exact material you plan to use, then test it on at least two different devices (iOS and Android) in realistic lighting conditions. You can also upload an image of your code to the Pageloot QR Code Scanner to verify it decodes correctly before going to press. Using a dynamic QR code adds another layer of protection \u2013 if anything needs to change after printing, you can update the destination without reprinting.\",\"inLanguage\":\"ja\"},\"inLanguage\":\"ja\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u5370\u5237\u524d\u306bQR\u30b3\u30fc\u30c9\u3092\u30c6\u30b9\u30c8\u3059\u308b\u65b9\u6cd5","description":"\u5370\u5237\u524d\u306b\u30c6\u30b9\u30c8\u3057\u3066\u3001QR\u30b3\u30fc\u30c9\u306e\u8aad\u307f\u53d6\u308a\u30a8\u30e9\u30fc\u3092\u9632\u304e\u307e\u3057\u3087\u3046\u300210:1\u306e\u30b5\u30a4\u30ba\u30eb\u30fc\u30eb\u3001\u6700\u9069\u306a\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3001\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3001\u4f59\u767d\u306e\u78ba\u8a8d\u65b9\u6cd5\u3092\u3001\u6bce\u56de\u306e\u5370\u5237\u3067\u4f7f\u3048\u308b\u3088\u3046\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u521d\u3081\u3066\u306e\u65b9\u3067\u3082\u53d6\u308a\u5165\u308c\u3084\u3059\u3044\u3001\u5b9f\u8df5\u7684\u306a\u5185\u5bb9\u3067\u3059\u3002\u81ea\u793e\u306b\u5408\u3046\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u6750\u6599\u3068\u3057\u3066\u3082\u304a\u5f79\u7acb\u3066\u304f\u3060\u3055\u3044\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/pageloot.com\/ja\/how-to\/test-a-qr-code-before-printing\/","og_locale":"ja_JP","og_type":"article","og_title":"How to Test a QR Code Before Printing","og_description":"Prevent QR code failure by testing before you print. Learn the 10:1 size rule, optimal file formats, contrast ratios, and quiet zone checks for every run.","og_url":"https:\/\/pageloot.com\/ja\/how-to\/test-a-qr-code-before-printing\/","og_site_name":"Pageloot","article_publisher":"https:\/\/www.facebook.com\/pageloot\/","article_published_time":"2026-06-30T08:18:04+00:00","article_modified_time":"2026-07-02T17:10:51+00:00","og_image":[{"width":1024,"height":1024,"url":"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/06\/content-asset-53d36b-a9e1553d5f7a.webp","type":"image\/webp"}],"author":"Siim T","twitter_card":"summary_large_image","twitter_creator":"@getpageloot","twitter_site":"@getpageloot","twitter_misc":{"\u57f7\u7b46\u8005":"Siim T","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"11\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#article","isPartOf":{"@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/"},"author":{"name":"Siim T","@id":"https:\/\/pageloot.com\/es\/#\/schema\/person\/fa28992c2e52546f0812833bac852dfe"},"headline":"How to Test a QR Code Before Printing","datePublished":"2026-06-30T08:18:04+00:00","dateModified":"2026-07-02T17:10:51+00:00","mainEntityOfPage":{"@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/"},"wordCount":2130,"publisher":{"@id":"https:\/\/pageloot.com\/es\/#organization"},"image":{"@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#primaryimage"},"thumbnailUrl":"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/06\/content-asset-53d36b-a9e1553d5f7a.webp","articleSection":["Guides"],"inLanguage":"ja"},{"@type":["WebPage","FAQPage"],"@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/","url":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/","name":"\u5370\u5237\u524d\u306bQR\u30b3\u30fc\u30c9\u3092\u30c6\u30b9\u30c8\u3059\u308b\u65b9\u6cd5","isPartOf":{"@id":"https:\/\/pageloot.com\/es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#primaryimage"},"image":{"@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#primaryimage"},"thumbnailUrl":"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/06\/content-asset-53d36b-a9e1553d5f7a.webp","datePublished":"2026-06-30T08:18:04+00:00","dateModified":"2026-07-02T17:10:51+00:00","description":"\u5370\u5237\u524d\u306b\u30c6\u30b9\u30c8\u3057\u3066\u3001QR\u30b3\u30fc\u30c9\u306e\u8aad\u307f\u53d6\u308a\u30a8\u30e9\u30fc\u3092\u9632\u304e\u307e\u3057\u3087\u3046\u300210:1\u306e\u30b5\u30a4\u30ba\u30eb\u30fc\u30eb\u3001\u6700\u9069\u306a\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3001\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3001\u4f59\u767d\u306e\u78ba\u8a8d\u65b9\u6cd5\u3092\u3001\u6bce\u56de\u306e\u5370\u5237\u3067\u4f7f\u3048\u308b\u3088\u3046\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u521d\u3081\u3066\u306e\u65b9\u3067\u3082\u53d6\u308a\u5165\u308c\u3084\u3059\u3044\u3001\u5b9f\u8df5\u7684\u306a\u5185\u5bb9\u3067\u3059\u3002\u81ea\u793e\u306b\u5408\u3046\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u6750\u6599\u3068\u3057\u3066\u3082\u304a\u5f79\u7acb\u3066\u304f\u3060\u3055\u3044\u3002","breadcrumb":{"@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#faq-question-e0da87b2fc17"},{"@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#faq-question-7daefbe77359"},{"@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#faq-question-8c55fd95b260"}],"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#primaryimage","url":"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/06\/content-asset-53d36b-a9e1553d5f7a.webp","contentUrl":"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/06\/content-asset-53d36b-a9e1553d5f7a.webp","width":1024,"height":1024,"caption":"Testing printed QR code"},{"@type":"BreadcrumbList","@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/pageloot.com\/"},{"@type":"ListItem","position":2,"name":"Guides","item":"https:\/\/pageloot.com\/es\/c\/how-to\/"},{"@type":"ListItem","position":3,"name":"How to Test a QR Code Before Printing"}]},{"@type":"WebSite","@id":"https:\/\/pageloot.com\/es\/#website","url":"https:\/\/pageloot.com\/es\/","name":"\u30da\u30fc\u30b8\u30eb\u30fc\u30c8","description":"\u7121\u6599QR\u30b3\u30fc\u30c9\u3092\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u4f5c\u6210","publisher":{"@id":"https:\/\/pageloot.com\/es\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pageloot.com\/es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/pageloot.com\/es\/#organization","name":"\u30da\u30fc\u30b8\u30eb\u30fc\u30c8","url":"https:\/\/pageloot.com\/es\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/pageloot.com\/es\/#\/schema\/logo\/image\/","url":"https:\/\/pageloot.com\/wp-content\/uploads\/2020\/03\/Pageloot-QR-Code-Generator-Scanner-Tools-Online.svg","contentUrl":"https:\/\/pageloot.com\/wp-content\/uploads\/2020\/03\/Pageloot-QR-Code-Generator-Scanner-Tools-Online.svg","width":1,"height":1,"caption":"Pageloot"},"image":{"@id":"https:\/\/pageloot.com\/es\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/pageloot\/","https:\/\/x.com\/getpageloot","https:\/\/www.instagram.com\/getpageloot\/","https:\/\/www.linkedin.com\/company\/pageloot\/","http:\/\/pinterest.com\/pageloot","https:\/\/www.youtube.com\/pageloot"]},{"@type":"Person","@id":"https:\/\/pageloot.com\/es\/#\/schema\/person\/fa28992c2e52546f0812833bac852dfe","name":"\u30b7\u30fc\u30e0\u30c6\u30a3\u30fc","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/pageloot.com\/wp-content\/litespeed\/avatar\/b08b5ea4331bae7b2040ada99100c9df.jpg?ver=1793735973","url":"https:\/\/pageloot.com\/wp-content\/litespeed\/avatar\/b08b5ea4331bae7b2040ada99100c9df.jpg?ver=1793735973","contentUrl":"https:\/\/pageloot.com\/wp-content\/litespeed\/avatar\/b08b5ea4331bae7b2040ada99100c9df.jpg?ver=1793735973","caption":"Siim T"},"description":"Siim Tiigim\u00e4gi\u306fPageloot\u306e\u9769\u65b0\u7684\u306aQR\u30b3\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u30b5\u30fc\u30d3\u30b9\u306e\u4e00\u54e1\u3067\u3042\u308b\u3002QR\u30b3\u30fc\u30c9\u306b\u95a2\u3059\u308b5\u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u308b\u6df1\u3044\u5c02\u9580\u77e5\u8b58\u3092\u6301\u3064Siim\u306f\u3001\u3053\u306e\u5206\u91ce\u306e\u5c02\u9580\u5bb6\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u5f7c\u306f\u3001QR\u6280\u8853\u3092\u6d3b\u7528\u3057\u3066\u3001\u30c7\u30b8\u30bf\u30eb\u30fb\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u3092\u7c21\u7d20\u5316\u3057\u3001\u5f37\u5316\u3059\u308b\u3053\u3068\u306b\u5927\u304d\u304f\u524d\u9032\u3057\u3066\u3044\u308b\u3002\u5f7c\u306e\u65c5\u306f\u3053\u3053\u304b\u3089\u59cb\u307e\u3063\u305f\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u30b7\u30a4\u30e0\u306f\u3001SaaS\uff08Software as a Service\uff09\u5206\u91ce\u306710\u5e74\u4ee5\u4e0a\u306e\u8c4a\u5bcc\u306a\u30c7\u30b8\u30bf\u30eb\u7d4c\u9a13\u3092\u6709\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306f\u30c7\u30b8\u30bf\u30eb\u30fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3051\u308b\u5f7c\u306e\u6df1\u3044\u77e5\u8b58\u306e\u8a3c\u3067\u3042\u308b\u3002","sameAs":["https:\/\/www.linkedin.com\/in\/siim-tiigimagi\/"]},{"@type":"Question","@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#faq-question-e0da87b2fc17","position":1,"url":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#faq-question-e0da87b2fc17","name":"\u5370\u5237\u7528\u306b\u306f\u3001QR\u30b3\u30fc\u30c9\u306e\u6700\u5c0f\u30b5\u30a4\u30ba\u306f\u3069\u306e\u304f\u3089\u3044\u3067\u3042\u308b\u3079\u304d\u3067\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The reliable minimum for close-range scanning \u2013 such as on business cards or product labels \u2013 is 2 \u00d7 2 cm (0.8 \u00d7 0.8 inches). For larger print materials, apply the 10:1 rule: the code width should be at least 1 cm for every 10 cm of expected scanning distance. A poster scanned from 1 meter away, for example, needs a code at least 10 cm wide.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#faq-question-7daefbe77359","position":2,"url":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#faq-question-7daefbe77359","name":"QR\u30b3\u30fc\u30c9\u3092\u5370\u5237\u306b\u9001\u308b\u969b\u3001\u3069\u306e\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3092\u4f7f\u7528\u3059\u3079\u304d\u3067\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Always use a vector format \u2013 SVG, EPS, or PDF \u2013 for print. Vector files scale to any size without becoming blurry or pixelated. If you must use a raster format like PNG, ensure the resolution is at least 300 DPI at the final print size. Low-resolution raster files are one of the most common causes of unreadable printed QR codes.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#faq-question-8c55fd95b260","position":3,"url":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#faq-question-8c55fd95b260","name":"\u5b8c\u5168\u306a\u5370\u5237\u30b8\u30e7\u30d6\u3092\u5b9f\u884c\u305b\u305a\u306b\u3001\u5370\u5237\u5f8c\u306b\u79c1\u306eQR\u30b3\u30fc\u30c9\u304c\u30b9\u30ad\u30e3\u30f3\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u3069\u3046\u3059\u308c\u3070\u308f\u304b\u308a\u307e\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Print a single proof at the exact intended size on the exact material you plan to use, then test it on at least two different devices (iOS and Android) in realistic lighting conditions. You can also upload an image of your code to the Pageloot QR Code Scanner to verify it decodes correctly before going to press. Using a dynamic QR code adds another layer of protection \u2013 if anything needs to change after printing, you can update the destination without reprinting.","inLanguage":"ja"},"inLanguage":"ja"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/posts\/55443","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/comments?post=55443"}],"version-history":[{"count":1,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/posts\/55443\/revisions"}],"predecessor-version":[{"id":55554,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/posts\/55443\/revisions\/55554"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/media\/55334"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/media?parent=55443"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/categories?post=55443"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/tags?post=55443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}