{"id":42239,"date":"2025-07-20T02:38:39","date_gmt":"2025-07-20T02:38:39","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/best-qr-code-sizes-for-business-cards\/"},"modified":"2026-04-22T13:14:09","modified_gmt":"2026-04-22T13:14:09","slug":"best-qr-code-sizes-for-business-cards","status":"publish","type":"post","link":"https:\/\/pageloot.com\/ko\/blog\/best-qr-code-sizes-for-business-cards\/","title":{"rendered":"\uba85\ud568 QR \ucf54\ub4dc \ud06c\uae30 \uc9c0\uce68"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\uba85\ud568\uc758 QR \ucf54\ub4dc\uac00 \ub108\ubb34 \uc791\uc544\uc11c \uc548\uc815\uc801\uc73c\ub85c \uc2a4\uce94\ud560 \uc218 \uc5c6\ub098\uc694? \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294 \ucf54\ub4dc\ub294 \uc7a0\uc7ac \uace0\uac1d\uc744 \uc88c\uc808\uc2dc\ud0a4\uace0 \uadc0\ud558\uc758 \uc804\ubb38\uc801\uc778 \ube0c\ub79c\ub529\uc744 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \ucf54\ub4dc\uac00 \ub9e4\ubc88 \uc644\ubcbd\ud558\uac8c \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud558\ub294 \ub370 \ud544\uc694\ud55c \uce58\uc218 \ubc0f \uae30\uc220 \ud45c\uc900\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uad8c\uc7a5 \ubc0f \ucd5c\uc18c QR \ucf54\ub4dc \ud06c\uae30<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uba85\ud568\uc744 \ub514\uc790\uc778\ud560 \ub54c, \uacf5\uac04\uc774 \uadf9\ud788 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4. \uc774\ub984\uacfc \ub85c\uace0\ub97c \uc704\ud55c \uacf5\uac04\uc744 \ud655\ubcf4\ud558\uace0 \uc2f6\uaca0\uc9c0\ub9cc, QR \ucf54\ub4dc\ub97c \uacfc\ub3c4\ud558\uac8c \ucd95\uc18c\ud558\uba74 \uc2a4\uce94 \uc2e4\ud328\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud45c\uc900 \uba85\ud568\uc758 \uacbd\uc6b0, <strong>\uad8c\uc7a5 \ud06c\uae30\ub294 0.8 x 0.8\uc778\uce58 (2 x 2 cm)\uc785\ub2c8\ub2e4.<\/strong>. \uc774 \ud06c\uae30\ub294 \ub300\ubd80\ubd84\uc758 \uc2a4\ub9c8\ud2b8\ud3f0 \uce74\uba54\ub77c\uac00 \uc800\uc870\ub3c4 \uc870\uac74\uc774\ub098 \uc57d\uac04 \ub5a8\uc5b4\uc9c4 \uac70\ub9ac\uc5d0\uc11c\ub3c4 \ube60\ub974\uac8c \ucd08\uc810\uc744 \ub9de\ucd9c \uc218 \uc788\ub294 \ucda9\ubd84\ud55c \ud45c\uba74\uc801\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub514\uc790\uc778\uc774 \ud2b9\ud788 \ubcf5\uc7a1\ud558\ub2e4\uba74, <strong>\uc808\ub300 \ucd5c\uc18c \ud06c\uae30\ub294 0.6 x 0.6\uc778\uce58 (1.5 x 1.5 cm)\uc785\ub2c8\ub2e4.<\/strong>. \ud558\uc9c0\ub9cc \uc774 \ucd5c\uc18c \ud06c\uae30\ub97c \ucda9\uc871\ud558\ub824\uba74 \ucf54\ub4dc\uac00 \uc791\ub3d9 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ub9e4\uc6b0 \ub0ae\uc740 \ub370\uc774\ud130 \ubc00\ub3c4\uc640 \ub192\uc740 \ub300\ube44\ub97c \uac00\uc838\uc57c \ud569\ub2c8\ub2e4. \uc2a4\uce90\ub108\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 10:1 \ube44\uc728\uc744 \ub530\ub974\ub294\ub370, \uc774\ub294 10cm \uac70\ub9ac\ub2f9 \ucf54\ub4dc\uac00 1cm \ub108\ube44\uc5ec\uc57c \ud55c\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4. \uba85\ud568\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 4~10\uc778\uce58 \ub5a8\uc5b4\uc9c4 \uacf3\uc5d0\uc11c \ub4e4\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0, 0.6\uc778\uce58\ubcf4\ub2e4 \uc791\uc740 \ucf54\ub4dc\ub294 \uc885\uc885 \uad6c\ud615 \ubaa8\ubc14\uc77c \uc7a5\uce58\uc758 \ucd08\uc810 \ubc94\uc704\ub97c \ubc97\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/simple-clean-infographic-square-or-vertical-layout-on-white-background-with-bla-6541-61c17d09894d.webp\" alt=\"QR \ucf54\ub4dc \ud06c\uae30 \uac00\uc774\ub4dc\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"wp-block-table__content\">\n<thead>\n<tr>\n<th>\ud06c\uae30 \ubc94\uc8fc<\/th>\n<th>\uce58\uc218 (\uc778\uce58)<\/th>\n<th>\uce58\uc218 (cm)<\/th>\n<th>\uc2e0\ub8b0\uc131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uad8c\uc7a5<\/td>\n<td>0.8 x 0.8 \uc778\uce58<\/td>\n<td>2.0 x 2.0 cm<\/td>\n<td>\ub192\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\ucd5c\uc18c<\/td>\n<td>0.6 x 0.6\uc778\uce58<\/td>\n<td>1.5 x 1.5cm<\/td>\n<td>\ubcf4\ud1b5<\/td>\n<\/tr>\n<tr>\n<td>\uace0\ubc00\ub3c4<\/td>\n<td>1.2 x 1.2\uc778\uce58+<\/td>\n<td>3.0 x 3.0 cm+<\/td>\n<td>\ub192\uc74c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ub124\ud2b8\uc6cc\ud0b9 \ub3c4\uad6c\uac00 \uc804\ubb38\uc801\uc774\uace0 \uae30\ub2a5\uc801\uc778\uc9c0 \ud655\uc778\ud558\ub824\uba74 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud558\uc138\uc694. <a href=\"https:\/\/pageloot.com\/ko\/business-card-qr-code-generator\/\">\uba85\ud568 QR \ucf54\ub4dc \uc0dd\uc131\uae30<\/a> \uc778\uc1c4 \uacfc\uc815\uc5d0\uc11c \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\ub294 \uace0\ud574\uc0c1\ub3c4 \ud30c\uc77c\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\ub370\uc774\ud130 \ubc00\ub3c4\uac00 \uc2a4\uce94 \ud06c\uae30\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">QR \ucf54\ub4dc\uc758 \ubb3c\ub9ac\uc801 \ud06c\uae30\ub294 \ud3ec\ud568\ub41c \uc815\ubcf4\uc758 \uc591\uacfc \uc9c1\uc811\uc801\uc73c\ub85c \uad00\ub828\ub429\ub2c8\ub2e4. \uac04\ub2e8\ud55c URL\uc740 \uadf8\ub9ac\ub4dc\ub97c \uad6c\uc131\ud558\ub294 \uc791\uc740 \uc0ac\uac01\ud615\uc778 \ud070 \ubaa8\ub4c8\ub85c \uae54\ub054\ud55c \ucf54\ub4dc\ub97c \uc0dd\uc131\ud558\ub294 \ubc18\uba74, \uc804\uccb4 <a href=\"https:\/\/pageloot.com\/ko\/vcard-qr-code-generator\/\">vCard QR \ucf54\ub4dc<\/a> \uc774\ub984, \uc804\ud654\ubc88\ud638, \uc8fc\uc18c\ub97c \ud3ec\ud568\ud558\ub294 \ucf54\ub4dc\ub294 \ub9ce\uc740 \uc791\uc740 \ubaa8\ub4c8\ub85c \ubc00\uc9d1\ub41c \ucf54\ub4dc\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc758 <a href=\"https:\/\/pageloot.com\/ko\/how-to\/understand-qr-code-data-limits\/\">QR \ucf54\ub4dc\uc758 \ub370\uc774\ud130 \ud55c\uacc4<\/a> \uc99d\uac00\ud558\uba74 \uc774 \ubaa8\ub4c8\uc740 \ucd95\uc18c\ub429\ub2c8\ub2e4. \ub108\ubb34 \uc791\uc544\uc9c0\uba74 \uce74\uba54\ub77c\uac00 \ubaa8\ub4c8\uc744 \uad6c\ubcc4\ud560 \uc218 \uc5c6\uc5b4 \uc2a4\uce94\uc774 \uc2e4\ud328\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucf54\ub4dc\ub97c \uc791\uace0 \uc2a4\uce94 \uac00\ub2a5\ud558\uac8c \uc720\uc9c0\ud558\ub824\uba74 \ub2e4\uc74c \uc804\ub7b5\uc744 \uace0\ub824\ud558\uc138\uc694:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>  \uc0ac\uc6a9 <a href=\"https:\/\/pageloot.com\/ko\/digital-business-card-qr-code\/\">\ub514\uc9c0\ud138 \uba85\ud568 QR \ucf54\ub4dc<\/a> \ubaa8\ub4c8 \uc218\ub97c \ub0ae\uac8c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc9e7\uc740 \ub3d9\uc801 \ub9c1\ud06c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li>  \uc778\ucf54\ub529\ub41c \ud14d\uc2a4\ud2b8\ub97c \uac00\uc7a5 \ud544\uc218\uc801\uc778 \uc815\ubcf4\ub85c\ub9cc \uc81c\ud55c\ud558\uc138\uc694.<\/li>\n<li>  \ub300\ub7c9\uc758 \uc6d0\uc2dc \ub370\uc774\ud130\ub97c \ucf54\ub4dc\uc5d0 \uc9c1\uc811 \uc0bd\uc785\ud558\ub294 \uac83\uc744 \ud53c\ud558\uc138\uc694.<\/li>\n<li>  \uac80\ud1a0 <a href=\"https:\/\/pageloot.com\/ko\/how-to\/business-card-design-qr-code\/\">QR \ucf54\ub4dc\uac00 \uc788\ub294 \uba85\ud568 \ub514\uc790\uc778 \ubc29\ubc95<\/a> \ubbf8\uc801 \uc694\uc18c\uc640 \uae30\uc220\uc801 \uc694\uad6c \uc0ac\ud56d\uc758 \uade0\ud615\uc744 \ub9de\ucd94\uae30 \uc704\ud574.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\uc2a4\uce94 \uac00\ub2a5\uc131\uc744 \uc704\ud55c \ud544\uc218 \uae30\uc220 \ud45c\uc900<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud06c\uae30\ub294 \ubc29\uc815\uc2dd\uc758 \ud55c \ubd80\ubd84\uc77c \ubfd0\uc785\ub2c8\ub2e4. \uc5ec\ub7ec \uae30\uc220\uc801 \uc694\uc778\uc774 \uc2a4\ub9c8\ud2b8\ud3f0\uc774 \ub370\uc774\ud130\ub97c \uc131\uacf5\uc801\uc73c\ub85c \ud574\uc11d\ud560 \uc218 \uc788\ub294\uc9c0 \uc5ec\ubd80\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ucf70\uc774\uc5b4\ud2b8 \uc874 \ubc0f \uc5ec\ubc31 \uc694\uad6c \uc0ac\ud56d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\ucf70\uc774\uc5b4\ud2b8 \uc874\u201d\uc740 QR \ucf54\ub4dc\ub97c \ub458\ub7ec\uc2f8\uace0 \uc788\ub294 \ube48 \ud14c\ub450\ub9ac\ub85c, \ub2e4\ub978 \ub514\uc790\uc778 \uc694\uc18c\uc640 \ubd84\ub9ac\ud569\ub2c8\ub2e4. ISO\/IEC 18004 \ud45c\uc900\uc740 \uc774 \ud14c\ub450\ub9ac\uac00 \ucd5c\uc18c\ud55c <strong>4\ubaa8\ub4c8 \ub108\ube44\uc5ec\uc57c \ud55c\ub2e4\uace0 \uba85\uc2dc\ud569\ub2c8\ub2e4.<\/strong> \ubaa8\ub4e0 \uba74\uc5d0\uc11c. \uc774 \uacf5\uac04\uc740 \ubcf4\ud638 \ubc84\ud37c \uc5ed\ud560\uc744 \ud558\uc5ec \uc2a4\uce90\ub108\uc5d0\uac8c \ucf54\ub4dc\uac00 \uc815\ud655\ud788 \uc5b4\ub514\uc5d0\uc11c \uc2dc\uc791\ud558\ub294\uc9c0 \uc54c\ub824\uc90d\ub2c8\ub2e4. \uc774 \uc601\uc5ed\uc744 \ud14d\uc2a4\ud2b8\ub098 \uadf8\ub798\ud53d\uc73c\ub85c \ucc44\uc6b0\ub294 \uac83\uc740 <a href=\"https:\/\/pageloot.com\/ko\/blog\/qr-code-not-working-causes-solutions\/\">QR \ucf54\ub4dc\uac00 \uc2e4\ud328\ud558\ub294 \uac00\uc7a5 \ud754\ud55c \uc774\uc720 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/a> \uc778\uc1c4\ubb3c\uc5d0\uc11c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub192\uc740 \uc0c9\uc0c1 \ub300\ube44 \ubc0f \uac00\uc2dc\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\uce90\ub108\ub294 \uc5b4\ub450\uc6b4 \ubaa8\ub4c8\uacfc \ubc1d\uc740 \ubc30\uacbd \uac04\uc758 \ube5b \ubc18\uc0ac\uc728 \ucc28\uc774\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. <a href=\"https:\/\/pageloot.com\/ko\/blog\/qr-code-color-contrast-best-practices\/\">\ucd5c\uc18c 4:1\uc758 \ub300\ube44\uc728\uc744 \ubaa9\ud45c\ub85c \ud574\uc57c \ud569\ub2c8\ub2e4.<\/a> \ub2e4\uc591\ud55c \uc870\uba85 \ud658\uacbd\uc5d0\uc11c \uc811\uadfc\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574. \ud770\uc0c9 \ubc14\ud0d5\uc5d0 \uac80\uc740\uc0c9\uc774 \uac00\uc7a5 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 21:1 \ube44\uc728\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc804\uacbd\uc774 \ubc30\uacbd\ubcf4\ub2e4 \ud6e8\uc52c \uc5b4\ub461\uac8c \uc720\uc9c0\ub418\ub294 \ud55c \ube0c\ub79c\ub4dc \uc0c9\uc0c1\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uc624\ub798\ub41c \uc2a4\uce94 \uc571\uc774 \uc778\uc2dd\ud558\ub294 \ub370 \uc5b4\ub824\uc6c0\uc744 \uacaa\uc73c\ubbc0\ub85c \ubc18\uc804 \ub514\uc790\uc778(\uc5b4\ub450\uc6b4 \ubc30\uacbd\uc5d0 \ubc1d\uc740 \ucf54\ub4dc)\uc740 \ud53c\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc778\uc1c4 \ud488\uc9c8 \ubc0f \ud574\uc0c1\ub3c4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uba85\ud568\uc740 \ubaa8\ub4c8\uc744 \uc120\uba85\ud558\uac8c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uace0\uc815\ubc00 \uc778\uc1c4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub514\uc790\uc778\uc740 \ucd5c\uc18c <strong>300\uc5d0\uc11c 600 DPI\ub85c \ub0b4\ubcf4\ub0b4\uc57c \ud569\ub2c8\ub2e4.<\/strong>. 72 DPI JPEG\uc640 \uac19\uc740 \uc800\ud574\uc0c1\ub3c4 \uc774\ubbf8\uc9c0\ub294 \uc778\uc1c4 \uc2dc \uc885\uc885 \ud53d\uc140\ud654\ub418\uc5b4 \ubaa8\ub4c8\uc758 \uac00\uc7a5\uc790\ub9ac\uac00 \ud750\ub824\uc9d1\ub2c8\ub2e4. \ucd5c\uc0c1\uc758 \uacb0\uacfc\ub97c \uc5bb\uc73c\ub824\uba74 \ud56d\uc0c1 SVG \ub610\ub294 EPS\uc640 \uac19\uc740 \ubca1\ud130 \ud615\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc774\ub7ec\ud55c \ud615\uc2dd\uc740 \uc120\uba85\ub3c4\ub97c \uc783\uc9c0 \uc54a\uace0 \ucf54\ub4dc\ub97c \ud655\ub300\/\ucd95\uc18c\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\uc5ec <a href=\"https:\/\/pageloot.com\/ko\/blog\/best-practices-for-qr-code-readability\/\">\ucd5c\uc801\uc758 \uac00\ub3c5\uc131<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc624\ub958 \uc218\uc815 \ubc0f \ub9de\ucda4 \ub514\uc790\uc778<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc624\ub958 \uc218\uc815\uc740 QR \ucf54\ub4dc\uac00 \uc57d\uac04 \uc190\uc0c1\ub418\uac70\ub098 \ub85c\uace0\uc5d0 \uc758\ud574 \ubd80\ubd84\uc801\uc73c\ub85c \uac00\ub824\uc9c0\ub354\ub77c\ub3c4 \uacc4\uc18d \uc791\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc911\ubcf5\uc131\uc740 \uc190\uc2e4\ub41c \ub370\uc774\ud130\ub97c \ubcf5\uad6c\ud560 \uc218 \uc788\ub294 \ub9ac\ub4dc-\uc194\ub85c\ubaac \uc54c\uace0\ub9ac\uc998\uc744 \ud1b5\ud574 \ub2ec\uc131\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>  \ub808\ubca8 L (7% \ubcf5\uad6c): \ub514\uc790\uc778 \ubcc0\uacbd\uc774 \uc5c6\ub294 \uac04\ub2e8\ud558\uace0 \uc791\uc740 \ucf54\ub4dc\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li>  \ub808\ubca8 M (15% \ubcf5\uad6c): \ub300\ubd80\ubd84\uc758 \uc804\ubb38 \uba85\ud568\uc5d0 \ub300\ud55c \ud45c\uc900 \uade0\ud615\uc785\ub2c8\ub2e4.<\/li>\n<li>  \ub808\ubca8 Q (25% \ubcf5\uad6c): \uc7a6\uc740 \ucde8\uae09 \ubc0f \ub9c8\ubaa8\uc5d0 \uc9c1\uba74\ud560 \uc218 \uc788\ub294 \uce74\ub4dc\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li>  \ub808\ubca8 H (30% \ubcf5\uad6c): \ub2e4\uc74c\uc744 \uacc4\ud68d\ud558\ub294 \uacbd\uc6b0 \ud544\uc694\ud569\ub2c8\ub2e4. <a href=\"https:\/\/pageloot.com\/ko\/blog\/best-practices-for-qr-code-readability\/\">QR \ucf54\ub4dc\uc5d0 \ub85c\uace0 \ucd94\uac00<\/a>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c \uc0ac\ud56d\uc744 \uba85\uc2ec\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/pageloot.com\/ko\/blog\/how-error-correction-works-in-editable-qr-codes\/\">\ub354 \ub192\uc740 \uc624\ub958 \uc218\uc815 \uc218\uc900<\/a> \ucf54\ub4dc\uc758 \ubc00\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4. \ube0c\ub79c\ub4dc\ud654\ub41c \ubaa8\uc591\uc744 \uc704\ud574 \ub808\ubca8 H\ub97c \uc120\ud0dd\ud558\ub294 \uacbd\uc6b0, \uc2a4\uce94 \uac00\ub2a5\uc131\uc744 \uc720\uc9c0\ud558\ub824\uba74 QR \ucf54\ub4dc\uc758 \ubb3c\ub9ac\uc801 \ud06c\uae30\ub97c \ucd5c\uc18c 0.6\uc778\uce58 \uc774\uc0c1\uc73c\ub85c \ub298\ub824\uc57c \ud560 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc774 \uc5b4\ub5bb\uac8c \uc0c1\ud638 \uc791\uc6a9\ud558\ub294\uc9c0\uc5d0 \ub300\ud55c \ud3ec\uad04\uc801\uc778 \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/pageloot.com\/ko\/how-to\/qr-code-size-guide\/\">QR \ucf54\ub4dc \ud06c\uae30 \uac00\uc774\ub4dc<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc62c\ubc14\ub978 \uc7ac\ub8cc \ubc0f \ub9c8\uac10 \uc120\ud0dd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uce74\ub4dc\uc758 \ubb3c\ub9ac\uc801 \uc7ac\ub8cc\ub294 \ube5b\uc774 \uce74\uba54\ub77c \ub80c\uc988\uc640 \uc0c1\ud638 \uc791\uc6a9\ud558\ub294 \ubc29\uc2dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ubb34\uad11\ud0dd \ub9c8\uac10\uc740 \ube5b\uc744 \ud655\uc0b0\uc2dc\ud0a4\uace0 \ub208\ubd80\uc2ec\uc744 \uc904\uc5ec\uc8fc\uae30 \ub54c\ubb38\uc5d0 \uc2a4\uce94\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc120\ud638\ub429\ub2c8\ub2e4. \ubc18\ub300\ub85c, \uc720\uad11 \ub610\ub294 \uae08\uc18d\uc131 \ub9c8\uac10\uc740 \ube5b\uc744 \uce74\uba54\ub77c\ub85c \uc9c1\uc811 \ubc18\uc0ac\ud558\uc5ec \uc2a4\uce90\ub108\uac00 \ubaa8\ub4c8\uc744 \uc77d\ub294 \uac83\uc744 \ubc29\ud574\ud558\ub294 \u201c\uc0ac\uac01\uc9c0\ub300\u201d\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/minimal-modern-illustration-square-format-white-background-with-blue-and-light-851-a9794c0805f9.webp\" alt=\"\ubb34\uad11 vs \uc720\uad11 \uce74\ub4dc\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc720\uad11 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\ub294 \uacbd\uc6b0, QR \ucf54\ub4dc\ub97c \uad6c\ubd80\ub7ec\uc9c0\uac70\ub098 \uc9c1\uc811\uc801\uc778 \ubc18\uc0ac\uac00 \ub35c \ubc1c\uc0dd\ud558\ub294 \uc601\uc5ed\uc5d0 \ubc30\uce58\ud558\uc2ed\uc2dc\uc624. \ub2e4\uc591\ud55c \ud45c\uba74 \ucc98\ub9ac \ubc29\ubc95\uc5d0 \ub300\ud55c \ub354 \uad6c\uccb4\uc801\uc778 \uc870\uc5b8\uc740 \ub2e4\uc74c \uac00\uc774\ub4dc\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/pageloot.com\/ko\/blog\/qr-code-sizing-for-different-print-materials\/\">\ub2e4\uc591\ud55c \uc778\uc1c4 \uc7ac\ub8cc\uc5d0 \ub300\ud55c QR \ucf54\ub4dc \ud06c\uae30 \uc870\uc815<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-b4a620c3e02d\"><strong class=\"schema-faq-question\">\uba85\ud568 QR \ucf54\ub4dc\uc758 \uc808\ub300\uc801\uc778 \ucd5c\uc18c \ud06c\uae30\ub294 \uc5bc\ub9c8\uc778\uac00\uc694?<\/strong> <p class=\"schema-faq-answer\">\uc808\ub300\uc801\uc778 \ucd5c\uc18c \ud06c\uae30\ub294 0.6 x 0.6\uc778\uce58(1.5 x 1.5cm)\uc785\ub2c8\ub2e4. \uc774 \ud06c\uae30\ub294 \uac04\ub2e8\ud55c \uc6f9\uc0ac\uc774\ud2b8 URL\uacfc \uac19\uc774 \ub370\uc774\ud130\uac00 \ub9e4\uc6b0 \uc801\uace0 \ub300\ube44\uac00 \ub192\uc740 \ub514\uc790\uc778\uc5d0\ub9cc \uad8c\uc7a5\ub429\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc0ac\uc6a9 \uc0ac\ub840\uc5d0\uc11c\ub294 0.8\uc778\uce58(2cm) \uc774\uc0c1\uc744 \uc720\uc9c0\ud574\uc57c \uc5f0\ub77d\ucc98 \uc5f0\uacb0 \uc131\uacf5\ub960\uc774 \ud6e8\uc52c \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-c1aa11d1a11b\"><strong class=\"schema-faq-question\">\uc791\uc740 QR \ucf54\ub4dc \uc911\uc559\uc5d0 \ud68c\uc0ac \ub85c\uace0\ub97c \ub123\uc744 \uc218 \uc788\ub098\uc694?<\/strong> <p class=\"schema-faq-answer\">\uac00\ub2a5\ud558\uc9c0\ub9cc, \uac00\ub824\uc9c4 \ub370\uc774\ud130 \uc601\uc5ed\uc744 \ubcf4\uc815\ud558\uae30 \uc704\ud574 \ub808\ubca8 H \uc624\ub958 \ubcf4\uc815\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ub808\ubca8 H\ub294 \uaca9\uc790\ub97c \ud6e8\uc52c \ub354 \uc870\ubc00\ud558\uac8c \ub9cc\ub4e4\uae30 \ub54c\ubb38\uc5d0, \uce74\uba54\ub77c\uac00 \uac1c\ubcc4 \ubaa8\ub4c8\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd9c \uc218 \uc788\uc744 \ub9cc\ud07c \ucda9\ubd84\ud788 \ud06c\uac8c \uc720\uc9c0\ud558\ub824\uba74 QR \ucf54\ub4dc\uc758 \uc804\uccb4 \ud06c\uae30\ub97c \ucd5c\uc18c 1 x 1\uc778\uce58\ub85c \ub298\ub824\uc57c \ud569\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-83986a06265b\"><strong class=\"schema-faq-question\">QR \ucf54\ub4dc\uac00 \uc62c\ubc14\ub978 \ud06c\uae30\uc778\ub370\ub3c4 \uc2a4\uce94\ub418\uc9c0 \uc54a\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong> <p class=\"schema-faq-answer\">If the size is correct, the issue is likely a lack of a &#8220;quiet zone&#8221; border, low color contrast, or poor print resolution. Ensure there is a clear margin of at least four modules around the code and that you used a high-resolution vector file rather than a screenshot or low-quality PNG. Successful networking depends on how easily people can connect with you in a digital-first world. By following these sizing guidelines and technical standards, you ensure that your business card serves as a flawless gateway to your professional presence. To create a durable, high-resolution code for your next print run, explore our professional business card QR code generator today.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>\uba85\ud568 QR \ucf54\ub4dc\uac00 \ud56d\uc0c1 \uc2a4\uce94\ub418\ub3c4\ub85d \ud558\uc138\uc694. \uad8c\uc7a5\ub418\ub294 0.8 x 0.8\uc778\uce58 \ud06c\uae30, \ucd5c\uc18c \ud06c\uae30 \uc81c\ud55c, \uadf8\ub9ac\uace0 \uc778\uc1c4\ub97c \uc704\ud55c \uae30\uc220 \ud45c\uc900\uc744 \uc54c\uc544\ubcf4\uc138\uc694.<\/p>","protected":false},"author":17,"featured_media":50427,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2635],"tags":[],"class_list":["post-42239","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Guidelines for QR Code Sizes on Business Cards<\/title>\n<meta name=\"description\" content=\"Ensure your business card QR code scans every time. Learn the recommended 0.8 x 0.8 inch dimensions, minimum size limits, and technical standards for printing.\" \/>\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\/ko\/blog\/best-qr-code-sizes-for-business-cards\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Guidelines for QR Code Sizes on Business Cards\" \/>\n<meta property=\"og:description\" content=\"Ensure your business card QR code scans every time. Learn the recommended 0.8 x 0.8 inch dimensions, minimum size limits, and technical standards for printing.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/ko\/blog\/best-qr-code-sizes-for-business-cards\/\" \/>\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=\"2025-07-20T02:38:39+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-22T13:14:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/photorealistic-lifestyle-scene-of-a-professional-holding-a-modern-business-card-3521-bec6dfa14e74.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1408\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\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=\"\uae00\uc4f4\uc774\" \/>\n\t<meta name=\"twitter:data1\" content=\"Siim T\" \/>\n\t<meta name=\"twitter:label2\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data2\" content=\"6\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/best-qr-code-sizes-for-business-cards\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/best-qr-code-sizes-for-business-cards\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"Guidelines for QR Code Sizes on Business Cards\",\"datePublished\":\"2025-07-20T02:38:39+00:00\",\"dateModified\":\"2026-04-22T13:14:09+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/best-qr-code-sizes-for-business-cards\\\/\"},\"wordCount\":1158,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/best-qr-code-sizes-for-business-cards\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/photorealistic-lifestyle-scene-of-a-professional-holding-a-modern-business-card-3521-bec6dfa14e74.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"ko\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/best-qr-code-sizes-for-business-cards\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/best-qr-code-sizes-for-business-cards\\\/\",\"name\":\"Guidelines for QR Code Sizes on Business Cards\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/best-qr-code-sizes-for-business-cards\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/best-qr-code-sizes-for-business-cards\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/photorealistic-lifestyle-scene-of-a-professional-holding-a-modern-business-card-3521-bec6dfa14e74.webp\",\"datePublished\":\"2025-07-20T02:38:39+00:00\",\"dateModified\":\"2026-04-22T13:14:09+00:00\",\"description\":\"Ensure your business card QR code scans every time. 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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\\\/blog\\\/best-qr-code-sizes-for-business-cards\\\/#faq-question-b4a620c3e02d\",\"position\":1,\"url\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/best-qr-code-sizes-for-business-cards\\\/#faq-question-b4a620c3e02d\",\"name\":\"What is the absolute smallest size for a business card QR code?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The absolute minimum is 0.6 x 0.6 inches (1.5 x 1.5 cm). This size is only recommended for high-contrast designs with very little data, such as a simple website URL. For most use cases, staying at or above 0.8 inches (2 cm) ensures a much higher success rate for your contacts.\",\"inLanguage\":\"ko\"},\"inLanguage\":\"ko\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/best-qr-code-sizes-for-business-cards\\\/#faq-question-c1aa11d1a11b\",\"position\":2,\"url\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/best-qr-code-sizes-for-business-cards\\\/#faq-question-c1aa11d1a11b\",\"name\":\"Can I put my company logo in the middle of a small QR code?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"You can, but it requires using Level H error correction to compensate for the covered data area. Because Level H makes the grid much denser, you should increase the overall size of the QR code to at least 1 x 1 inch to keep the individual modules large enough for a camera to focus on them.\",\"inLanguage\":\"ko\"},\"inLanguage\":\"ko\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/best-qr-code-sizes-for-business-cards\\\/#faq-question-83986a06265b\",\"position\":3,\"url\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/best-qr-code-sizes-for-business-cards\\\/#faq-question-83986a06265b\",\"name\":\"Why is my QR code not scanning despite being the correct size?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"If the size is correct, the issue is likely a lack of a u005cu0022quiet zoneu005cu0022 border, low color contrast, or poor print resolution. Ensure there is a clear margin of at least four modules around the code and that you used a high-resolution vector file rather than a screenshot or low-quality PNG. Successful networking depends on how easily people can connect with you in a digital-first world. By following these sizing guidelines and technical standards, you ensure that your business card serves as a flawless gateway to your professional presence. 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This size is only recommended for high-contrast designs with very little data, such as a simple website URL. For most use cases, staying at or above 0.8 inches (2 cm) ensures a much higher success rate for your contacts.","inLanguage":"ko"},"inLanguage":"ko"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/best-qr-code-sizes-for-business-cards\/#faq-question-c1aa11d1a11b","position":2,"url":"https:\/\/pageloot.com\/blog\/best-qr-code-sizes-for-business-cards\/#faq-question-c1aa11d1a11b","name":"\uc791\uc740 QR \ucf54\ub4dc \uc911\uc559\uc5d0 \ud68c\uc0ac \ub85c\uace0\ub97c \ub123\uc744 \uc218 \uc788\ub098\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"You can, but it requires using Level H error correction to compensate for the covered data area. Because Level H makes the grid much denser, you should increase the overall size of the QR code to at least 1 x 1 inch to keep the individual modules large enough for a camera to focus on them.","inLanguage":"ko"},"inLanguage":"ko"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/best-qr-code-sizes-for-business-cards\/#faq-question-83986a06265b","position":3,"url":"https:\/\/pageloot.com\/blog\/best-qr-code-sizes-for-business-cards\/#faq-question-83986a06265b","name":"QR \ucf54\ub4dc\uac00 \uc62c\ubc14\ub978 \ud06c\uae30\uc778\ub370\ub3c4 \uc2a4\uce94\ub418\uc9c0 \uc54a\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"If the size is correct, the issue is likely a lack of a u005cu0022quiet zoneu005cu0022 border, low color contrast, or poor print resolution. Ensure there is a clear margin of at least four modules around the code and that you used a high-resolution vector file rather than a screenshot or low-quality PNG. Successful networking depends on how easily people can connect with you in a digital-first world. By following these sizing guidelines and technical standards, you ensure that your business card serves as a flawless gateway to your professional presence. To create a durable, high-resolution code for your next print run, explore our professional business card QR code generator today.","inLanguage":"ko"},"inLanguage":"ko"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/ko\/wp-json\/wp\/v2\/posts\/42239","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/ko\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/ko\/wp-json\/wp\/v2\/comments?post=42239"}],"version-history":[{"count":9,"href":"https:\/\/pageloot.com\/ko\/wp-json\/wp\/v2\/posts\/42239\/revisions"}],"predecessor-version":[{"id":52779,"href":"https:\/\/pageloot.com\/ko\/wp-json\/wp\/v2\/posts\/42239\/revisions\/52779"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/ko\/wp-json\/wp\/v2\/media\/50427"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/ko\/wp-json\/wp\/v2\/media?parent=42239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/ko\/wp-json\/wp\/v2\/categories?post=42239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/ko\/wp-json\/wp\/v2\/tags?post=42239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}