{"id":2139,"date":"2019-04-30T18:23:31","date_gmt":"2019-04-30T18:23:31","guid":{"rendered":"https:\/\/pageloot.com\/?p=2139"},"modified":"2026-05-05T20:04:50","modified_gmt":"2026-05-05T20:04:50","slug":"qr-code-from-image","status":"publish","type":"post","link":"https:\/\/pageloot.com\/fi\/how-to\/qr-code-from-image\/","title":{"rendered":"QR-koodin luominen kuvasta"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Etsitk\u00f6 nopeampaa tapaa jakaa korkearesoluutioisia kuvia yleis\u00f6llesi? Suurten tiedostojen manuaalinen l\u00e4hett\u00e4minen tai k\u00e4ytt\u00e4jien odottaminen kirjoittavan pitki\u00e4 URL-osoitteita johtaa usein sitoutumisen heikkenemiseen ja turhautumiseen. Kuva-QR-koodin avulla voit muuntaa mink\u00e4 tahansa kuvan skannattavaksi linkiksi v\u00e4lit\u00f6nt\u00e4 digitaalista k\u00e4ytt\u00f6\u00e4 varten.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-why-you-should-convert-images-into-qr-codes\">Miksi sinun tulisi muuntaa kuvia QR-koodeiksi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nopeasti kehittyv\u00e4ss\u00e4 digitaalisessa ymp\u00e4rist\u00f6ss\u00e4 yritysten on poistettava kitkaa fyysisten kosketuspisteiden ja digitaalisen sis\u00e4ll\u00f6n v\u00e4lilt\u00e4. K\u00e4ytt\u00e4m\u00e4ll\u00e4 <a href=\"https:\/\/pageloot.com\/fi\/image-qr-code-generator\/\">kuvan QR-koodigeneraattori<\/a>, annat k\u00e4ytt\u00e4jien ohittaa perinteiset manuaalisen tiedostonjaon esteet. T\u00e4m\u00e4 on erityisen tehokasta <a href=\"https:\/\/pageloot.com\/fi\/qr-code-marketing\/static-vs-dynamic-qr-codes\/\">QR-koodimarkkinoinnissa<\/a> , jossa haluat ohjata asiakkaan painetusta mainoksesta suoraan tuotegalleriaan, visuaaliseen ruokalistaan tai digitaaliseen portfolioon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pelk\u00e4n nopeuden lis\u00e4ksi n\u00e4m\u00e4 koodit tarjoavat uskomatonta joustavuutta pitk\u00e4aikaisiin kampanjoihin. Sen sijaan, ett\u00e4 painaisit kalliita markkinointimateriaaleja uudelleen joka kerta, kun visuaalinen p\u00e4ivitys on tarpeen, voit k\u00e4ytt\u00e4\u00e4 <a href=\"https:\/\/pageloot.com\/fi\/dynamic-qr-code-generator\/\">dynaamiset QR-koodit<\/a> muuttaaksesi kohdekuvaa s\u00e4ilytt\u00e4en samalla painetun kuvion. T\u00e4m\u00e4 l\u00e4hestymistapa s\u00e4\u00e4st\u00e4\u00e4 merkitt\u00e4v\u00e4sti resursseja ja varmistaa, ett\u00e4 sis\u00e4lt\u00f6si pysyy ajan tasalla ilman uusien fyysisten materiaalien kustannuksia.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-the-process-of-generating-your-image-qr-code\">Kuva-QR-koodin luomisprosessi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Skannattavan linkin luominen valokuville on yksinkertainen prosessi, joka ei vaadi teknist\u00e4 asiantuntemusta. Aloita valitsemalla kuvatiedosto, jonka haluat jakaa \u2013 yleens\u00e4 JPEG tai PNG \u2013 ja lataa se generaattority\u00f6kaluun. Kun tiedosto on k\u00e4sitelty, voit valita staattisen koodin pysyv\u00e4lle tiedolle tai dynaamisen version sis\u00e4ll\u00f6lle, joka saattaa vaatia tulevia p\u00e4ivityksi\u00e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/vertical-infographic-337a64-190087dff4cc.webp\" alt=\"Kuva-QR-koodin vaiheet\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Seuraava vaihe sis\u00e4lt\u00e4\u00e4 koodin ulkoasun mukauttamisen br\u00e4ndi-identiteettiisi sopivaksi. Voit s\u00e4\u00e4t\u00e4\u00e4 v\u00e4rej\u00e4, kehyksi\u00e4 ja muotoja tehd\u00e4ksesi koodista houkuttelevamman k\u00e4ytt\u00e4jille. Prosessi p\u00e4\u00e4ttyy tiukkaan testausvaiheeseen; skannaa koodisi aina useilla laitteilla ja erilaisissa valaistusolosuhteissa ennen lopullisen korkearesoluutioisen tiedoston lataamista tulostusta tai digitaalista jakelua varten.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Aloita visuaalisten QR-koodien luominen<\/strong> Oletko valmis muuttamaan valokuvasi interaktiivisiksi markkinointity\u00f6kaluiksi? K\u00e4yt\u00e4 <a href=\"https:\/\/pageloot.com\/fi\/image-qr-code-generator\/\">Kuva QR-koodigeneraattori<\/a> ladataksesi tiedostoja, mukauttaaksesi malleja ja seurataksesi skannausanalytiikkaasi t\u00e4n\u00e4\u00e4n.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-essential-design-and-usability-standards\">T\u00e4rkeimm\u00e4t suunnittelu- ja k\u00e4ytett\u00e4vyysstandardit<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Jotta QR-koodi olisi tehokas, sen on oltava helposti tunnistettavissa mill\u00e4 tahansa \u00e4lypuhelimen kameralla. T\u00e4m\u00e4 luotettavuus perustuu korkeaan kontrastiin \u2013 tyypillisesti tummiin moduuleihin vaalealla taustalla. Tummemmat v\u00e4rit imev\u00e4t enemm\u00e4n valoa, kun taas vaaleammat v\u00e4rit heijastavat sit\u00e4, jolloin skanneri voi helposti erottaa datakuvion taustasta. Sinun tulee my\u00f6s varmistaa, ett\u00e4 koodin ymp\u00e4rill\u00e4 on \u201chiljainen vy\u00f6hyke\u201d, joka on selke\u00e4 valkoinen reunus, joka erottaa sen ymp\u00e4r\u00f6iv\u00e4st\u00e4 tekstist\u00e4 tai grafiikasta.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/qr-code-guidelines-4d31a2-89fd345f7ca1.webp\" alt=\"QR-suunnittelun parhaat k\u00e4yt\u00e4nn\u00f6t\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Koko on toinen kriittinen menestystekij\u00e4. L\u00e4hik\u00e4ytt\u00f6\u00f6n, kuten k\u00e4yntikortteihin tai tuotepakkauksiin, koodin tulisi olla v\u00e4hint\u00e4\u00e4n 0,8 x 0,8 tuumaa. Jos koodi on tarkoitettu mainostauluun tai julisteeseen, jota katsotaan et\u00e4\u00e4lt\u00e4, yleinen nyrkkis\u00e4\u00e4nt\u00f6 on 10:1-suhde, mik\u00e4 tarkoittaa, ett\u00e4 koodin leveyden tulisi olla noin yksi kymmenesosa skannauset\u00e4isyydest\u00e4. N\u00e4iden noudattaminen <a href=\"https:\/\/pageloot.com\/fi\/blog\/best-practices-for-qr-code-readability\/\">parhaita k\u00e4yt\u00e4nt\u00f6j\u00e4 QR-koodin luettavuudelle<\/a> varmistaa, ettei yleis\u00f6si turhaudu ep\u00e4onnistuneisiin skannauksiin.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-choosing-the-right-image-file-type\">Oikean kuvatiedostotyypin valitseminen<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Eri kuvamuodot palvelevat eri tarkoituksia riippuen siit\u00e4, miss\u00e4 QR-koodi n\u00e4ytet\u00e4\u00e4n. Vaikka useimmat generaattorit tukevat standardeja verkkomuotoja, oikean valitseminen varmistaa parhaan mahdollisen k\u00e4ytt\u00f6kokemuksen loppuk\u00e4ytt\u00e4j\u00e4lle.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"wp-block-table__content\">\n<thead>\n<tr>\n<th>Muoto<\/th>\n<th>Laatu<\/th>\n<th>Paras k\u00e4ytt\u00f6kotelo<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>JPEG \/ JPG<\/td>\n<td>Korkea<\/td>\n<td>Yleinen valokuvaus ja sosiaalisen median jakaminen<\/td>\n<\/tr>\n<tr>\n<td>PNG<\/td>\n<td>Korkea<\/td>\n<td>Logot tai kuvat, jotka vaativat l\u00e4pin\u00e4kyv\u00e4n taustan<\/td>\n<\/tr>\n<tr>\n<td>SVG<\/td>\n<td>Skaalautuva<\/td>\n<td>Suurikokoinen painettu markkinointi ja opasteet<\/td>\n<\/tr>\n<tr>\n<td>PDF<\/td>\n<td>Korkea<\/td>\n<td>Monisivuiset valikot, k\u00e4sikirjat tai asiakirjat<\/td>\n<\/tr>\n<tr>\n<td>WebP<\/td>\n<td>Korkea<\/td>\n<td>Tehokkaat verkko- ja mobiilin\u00e4yt\u00f6t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-advanced-tracking-and-content-management\">Edistynyt seuranta ja sis\u00e4ll\u00f6nhallinta<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/images\/guides\/ht-40-qr-code-from-image\/create-qr-code-from-image-1024x683.jpg\" alt=\"Opas QR-koodien luomiseen kuvista\" class=\"wp-image-22719\" srcset=\"https:\/\/pageloot.com\/wp-content\/uploads\/images\/guides\/ht-40-qr-code-from-image\/create-qr-code-from-image-1024x683.jpg 1024w, https:\/\/pageloot.com\/wp-content\/uploads\/images\/guides\/ht-40-qr-code-from-image\/create-qr-code-from-image-300x200.jpg 300w, https:\/\/pageloot.com\/wp-content\/uploads\/images\/guides\/ht-40-qr-code-from-image\/create-qr-code-from-image-768x512.jpg 768w, https:\/\/pageloot.com\/wp-content\/uploads\/images\/guides\/ht-40-qr-code-from-image\/create-qr-code-from-image-18x12.jpg 18w, https:\/\/pageloot.com\/wp-content\/uploads\/images\/guides\/ht-40-qr-code-from-image\/create-qr-code-from-image.jpg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Kun k\u00e4yt\u00e4t <a href=\"https:\/\/pageloot.com\/fi\/qr-code-generator-with-logo\/\">QR-koodigeneraattoria logolla<\/a> ominaisuuksia, teet enemm\u00e4n kuin luot visuaalisen pikakuvakkeen; rakennat mitattavan markkinointiresurssin. Br\u00e4nd\u00e4tyt QR-koodit voivat saada huomattavasti enemm\u00e4n skannauksia kuin tavalliset mustavalkoiset versiot, koska ne viestiv\u00e4t k\u00e4ytt\u00e4j\u00e4lle legitiimiydest\u00e4 ja luottamuksesta. Skannattavuuden s\u00e4ilytt\u00e4miseksi br\u00e4nd\u00e4yksen aikana sinun tulisi <a href=\"https:\/\/pageloot.com\/fi\/blog\/how-to-add-logos-to-qr-codes\/\">lis\u00e4t\u00e4 logoja QR-koodeihin<\/a> k\u00e4ytt\u00e4\u00e4 korkeita virheenkorjaustasoja, jotka mahdollistavat koodin toimivuuden s\u00e4ilymisen, vaikka osa kuviosta olisi peitetty.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lis\u00e4ksi ammattimaiset alustat tarjoavat hallintapaneelin reaaliaikaista analytiikkaa varten. T\u00e4m\u00e4 mahdollistaa sinun <a href=\"https:\/\/pageloot.com\/fi\/how-to\/edit-qr-codes\/\">muokata QR-koodeja<\/a> n\u00e4hd\u00e4, kuinka moni ihminen oli vuorovaikutuksessa sis\u00e4lt\u00f6si kanssa, heid\u00e4n maantieteellisen sijaintinsa ja jopa kellonajan, jolloin he skannasivat. N\u00e4m\u00e4 oivallukset ovat korvaamattomia kampanjoiden optimoinnissa, ja niiden avulla voit siirty\u00e4 arvailusta kohti tietoon perustuvia p\u00e4\u00e4t\u00f6ksi\u00e4 yrityksesi kasvun hyv\u00e4ksi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\">Usein kysytyt kysymykset<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-9a3a1b860698\"><strong class=\"schema-faq-question\">Voinko muuttaa kuvaa sen j\u00e4lkeen, kun QR-koodi on tulostettu?<\/strong> <p class=\"schema-faq-answer\">Kyll\u00e4, jos k\u00e4yt\u00e4t dynaamista QR-koodia.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-d27c29bedf5e\"><strong class=\"schema-faq-question\">Mik\u00e4 on kuva-QR-koodin pienin skannauskoko?<\/strong> <p class=\"schema-faq-answer\">Vakioet\u00e4isyysskannaukseen kohteista, kuten k\u00e4yntikorteista tai lentolehtisist\u00e4, suositeltu v\u00e4himm\u00e4iskoko on 0,8 x 0,8 tuumaa (2 x 2 cm).<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-d761e5d1bb61\"><strong class=\"schema-faq-question\">Tekeeh\u00e4n logon lis\u00e4\u00e4minen QR-koodista vaikeammin skannattavan?<\/strong> <p class=\"schema-faq-answer\">Se voi, jos sit\u00e4 ei tehd\u00e4 oikein. Skannattavuuden varmistamiseksi sinun tulisi k\u00e4ytt\u00e4\u00e4 korkeimpia virheenkorjaustasoja (Q tai H) ja varmistaa, ett\u00e4 logo ei peit\u00e4 enemp\u00e4\u00e4 kuin 25-30% kokonaisalasta.<\/p> <\/div> <\/div>\n\n\n\n<p class=\"wp-block-paragraph\">QR-koodien k\u00e4ytt\u00e4minen kuvien jakamiseen siltaa kuilun fyysisten kosketuspisteiden ja digitaalisen mukavuuden v\u00e4lill\u00e4. Valitsemalla oikean muodon, varmistamalla korkean kontrastin ja hy\u00f6dynt\u00e4m\u00e4ll\u00e4 dynaamisia ominaisuuksia, luot saumattoman kokemuksen k\u00e4ytt\u00e4jillesi samalla kun saat arvokasta tietoa heid\u00e4n k\u00e4ytt\u00e4ytymisest\u00e4\u00e4n.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Optimoi kuvien jakamisesi t\u00e4n\u00e4\u00e4n<\/strong> Liity yli 20 000 br\u00e4ndin joukkoon, jotka k\u00e4ytt\u00e4v\u00e4t Pagelootia luodakseen ammattimaisia, br\u00e4nd\u00e4ttyj\u00e4 QR-koodeja. <a href=\"https:\/\/pageloot.com\/fi\/qr-code-generator\/\">Luo ensimm\u00e4inen kuva-QR-koodisi<\/a> ja aloita sitoutumisesi mittaaminen reaaliaikaisesti.<\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"<p>Muunna mik\u00e4 tahansa kuva skannattavaksi QR-koodiksi v\u00e4lit\u00f6nt\u00e4 digitaalista p\u00e4\u00e4sy\u00e4 varten. Opi lataamaan, mukauttamaan ja seuraamaan visuaalisia koodejasi sitoutumisen parantamiseksi.<\/p>","protected":false},"author":17,"featured_media":53191,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-2139","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 v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How to Create a QR Code from an Image<\/title>\n<meta name=\"description\" content=\"Convert any image into a scannable QR code for instant digital access. Learn how to upload, customize, and track your visual codes to improve engagement.\" \/>\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\/fi\/how-to\/qr-code-from-image\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Create a QR Code from an Image\" \/>\n<meta property=\"og:description\" content=\"Convert any image into a scannable QR code for instant digital access. Learn how to upload, customize, and track your visual codes to improve engagement.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/fi\/how-to\/qr-code-from-image\/\" \/>\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=\"2019-04-30T18:23:31+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-05T20:04:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/modern-indoor-scene-aa7730-141ec78c5237.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=\"Kirjoittanut\" \/>\n\t<meta name=\"twitter:data1\" content=\"Siim T\" \/>\n\t<meta name=\"twitter:label2\" content=\"Arvioitu lukuaika\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minuuttia\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"How to Create a QR Code from an Image\",\"datePublished\":\"2019-04-30T18:23:31+00:00\",\"dateModified\":\"2026-05-05T20:04:50+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/\"},\"wordCount\":940,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/modern-indoor-scene-aa7730-141ec78c5237.webp\",\"articleSection\":[\"Guides\"],\"inLanguage\":\"fi\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/\",\"name\":\"How to Create a QR Code from an Image\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/modern-indoor-scene-aa7730-141ec78c5237.webp\",\"datePublished\":\"2019-04-30T18:23:31+00:00\",\"dateModified\":\"2026-05-05T20:04:50+00:00\",\"description\":\"Convert any image into a scannable QR code for instant digital access. Learn how to upload, customize, and track your visual codes to improve engagement.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#breadcrumb\"},\"mainEntity\":[{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#faq-question-9a3a1b860698\"},{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#faq-question-d27c29bedf5e\"},{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#faq-question-d761e5d1bb61\"}],\"inLanguage\":\"fi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#primaryimage\",\"url\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/modern-indoor-scene-aa7730-141ec78c5237.webp\",\"contentUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/modern-indoor-scene-aa7730-141ec78c5237.webp\",\"width\":1024,\"height\":1024,\"caption\":\"Scanning image QR code\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/pageloot.com\\\/es\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Guides\",\"item\":\"https:\\\/\\\/pageloot.com\\\/es\\\/c\\\/how-to\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"How to Create a QR Code from an Image\"}]},{\"@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\":\"fi\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\",\"name\":\"Pageloot\",\"url\":\"https:\\\/\\\/pageloot.com\\\/es\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@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\":\"fi\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/litespeed\\\/avatar\\\/b08b5ea4331bae7b2040ada99100c9df.jpg?ver=1781035014\",\"url\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/litespeed\\\/avatar\\\/b08b5ea4331bae7b2040ada99100c9df.jpg?ver=1781035014\",\"contentUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/litespeed\\\/avatar\\\/b08b5ea4331bae7b2040ada99100c9df.jpg?ver=1781035014\",\"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\\\/qr-code-from-image\\\/#faq-question-9a3a1b860698\",\"position\":1,\"url\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#faq-question-9a3a1b860698\",\"name\":\"Can I change the image after the QR code is printed?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, if you use a dynamic QR code. These codes point to a short URL that you can redirect to a new image at any time without needing to reprint your marketing materials.\",\"inLanguage\":\"fi\"},\"inLanguage\":\"fi\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#faq-question-d27c29bedf5e\",\"position\":2,\"url\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#faq-question-d27c29bedf5e\",\"name\":\"What is the minimum scan size for an image QR code?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"For standard close-range scanning on items like business cards or flyers, the minimum recommended size is 0.8 x 0.8 inches (2 x 2 cm).\",\"inLanguage\":\"fi\"},\"inLanguage\":\"fi\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#faq-question-d761e5d1bb61\",\"position\":3,\"url\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/qr-code-from-image\\\/#faq-question-d761e5d1bb61\",\"name\":\"Does adding a logo make the QR code harder to scan?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It can if not done correctly. To ensure scannability, you should use the highest error correction levels (Q or H) and ensure the logo does not cover more than 25-30% of the total area.\",\"inLanguage\":\"fi\"},\"inLanguage\":\"fi\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"QR-koodin luominen kuvasta","description":"Muunna mik\u00e4 tahansa kuva skannattavaksi QR-koodiksi v\u00e4lit\u00f6nt\u00e4 digitaalista p\u00e4\u00e4sy\u00e4 varten. Opi lataamaan, mukauttamaan ja seuraamaan visuaalisia koodejasi sitoutumisen parantamiseksi.","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\/fi\/how-to\/qr-code-from-image\/","og_locale":"fi_FI","og_type":"article","og_title":"How to Create a QR Code from an Image","og_description":"Convert any image into a scannable QR code for instant digital access. Learn how to upload, customize, and track your visual codes to improve engagement.","og_url":"https:\/\/pageloot.com\/fi\/how-to\/qr-code-from-image\/","og_site_name":"Pageloot","article_publisher":"https:\/\/www.facebook.com\/pageloot\/","article_published_time":"2019-04-30T18:23:31+00:00","article_modified_time":"2026-05-05T20:04:50+00:00","og_image":[{"width":1024,"height":1024,"url":"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/modern-indoor-scene-aa7730-141ec78c5237.webp","type":"image\/webp"}],"author":"Siim T","twitter_card":"summary_large_image","twitter_creator":"@getpageloot","twitter_site":"@getpageloot","twitter_misc":{"Kirjoittanut":"Siim T","Arvioitu lukuaika":"5 minuuttia"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#article","isPartOf":{"@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/"},"author":{"name":"Siim T","@id":"https:\/\/pageloot.com\/es\/#\/schema\/person\/fa28992c2e52546f0812833bac852dfe"},"headline":"How to Create a QR Code from an Image","datePublished":"2019-04-30T18:23:31+00:00","dateModified":"2026-05-05T20:04:50+00:00","mainEntityOfPage":{"@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/"},"wordCount":940,"publisher":{"@id":"https:\/\/pageloot.com\/es\/#organization"},"image":{"@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#primaryimage"},"thumbnailUrl":"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/modern-indoor-scene-aa7730-141ec78c5237.webp","articleSection":["Guides"],"inLanguage":"fi"},{"@type":["WebPage","FAQPage"],"@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/","url":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/","name":"QR-koodin luominen kuvasta","isPartOf":{"@id":"https:\/\/pageloot.com\/es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#primaryimage"},"image":{"@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#primaryimage"},"thumbnailUrl":"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/modern-indoor-scene-aa7730-141ec78c5237.webp","datePublished":"2019-04-30T18:23:31+00:00","dateModified":"2026-05-05T20:04:50+00:00","description":"Muunna mik\u00e4 tahansa kuva skannattavaksi QR-koodiksi v\u00e4lit\u00f6nt\u00e4 digitaalista p\u00e4\u00e4sy\u00e4 varten. Opi lataamaan, mukauttamaan ja seuraamaan visuaalisia koodejasi sitoutumisen parantamiseksi.","breadcrumb":{"@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#faq-question-9a3a1b860698"},{"@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#faq-question-d27c29bedf5e"},{"@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#faq-question-d761e5d1bb61"}],"inLanguage":"fi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pageloot.com\/how-to\/qr-code-from-image\/"]}]},{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#primaryimage","url":"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/modern-indoor-scene-aa7730-141ec78c5237.webp","contentUrl":"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/modern-indoor-scene-aa7730-141ec78c5237.webp","width":1024,"height":1024,"caption":"Scanning image QR code"},{"@type":"BreadcrumbList","@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/pageloot.com\/es\/"},{"@type":"ListItem","position":2,"name":"Guides","item":"https:\/\/pageloot.com\/es\/c\/how-to\/"},{"@type":"ListItem","position":3,"name":"How to Create a QR Code from an Image"}]},{"@type":"WebSite","@id":"https:\/\/pageloot.com\/es\/#website","url":"https:\/\/pageloot.com\/es\/","name":"Pageloot","description":"Luo ilmaisia QR-koodeja verkossa","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":"fi"},{"@type":"Organization","@id":"https:\/\/pageloot.com\/es\/#organization","name":"Pageloot","url":"https:\/\/pageloot.com\/es\/","logo":{"@type":"ImageObject","inLanguage":"fi","@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":"fi","@id":"https:\/\/pageloot.com\/wp-content\/litespeed\/avatar\/b08b5ea4331bae7b2040ada99100c9df.jpg?ver=1781035014","url":"https:\/\/pageloot.com\/wp-content\/litespeed\/avatar\/b08b5ea4331bae7b2040ada99100c9df.jpg?ver=1781035014","contentUrl":"https:\/\/pageloot.com\/wp-content\/litespeed\/avatar\/b08b5ea4331bae7b2040ada99100c9df.jpg?ver=1781035014","caption":"Siim T"},"description":"Siim Tiigim\u00e4gi on osa Pagelootin innovatiivisia QR-koodigeneraattoripalveluita. Siimill\u00e4 on yli 5 vuoden syv\u00e4llinen asiantuntemus pelk\u00e4st\u00e4\u00e4n QR-koodeista, ja h\u00e4nest\u00e4 on tullut alan asiantuntija. H\u00e4n tekee merkitt\u00e4vi\u00e4 edistysaskelia QR-teknologian hy\u00f6dynt\u00e4misess\u00e4 digitaalisen vuorovaikutuksen yksinkertaistamiseksi ja lis\u00e4\u00e4miseksi. H\u00e4nen matkansa ei alkanut vain t\u00e4st\u00e4. Siimill\u00e4 on laaja digitaalinen tausta, ja h\u00e4nell\u00e4 on yli 10 vuoden vankka kokemus Software as a Service (SaaS) -alalta, mik\u00e4 on osoitus h\u00e4nen syv\u00e4llisest\u00e4 tiet\u00e4myksest\u00e4\u00e4n digitaalisista ratkaisuista.","sameAs":["https:\/\/www.linkedin.com\/in\/siim-tiigimagi\/"]},{"@type":"Question","@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#faq-question-9a3a1b860698","position":1,"url":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#faq-question-9a3a1b860698","name":"Voinko muuttaa kuvaa sen j\u00e4lkeen, kun QR-koodi on tulostettu?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, if you use a dynamic QR code. These codes point to a short URL that you can redirect to a new image at any time without needing to reprint your marketing materials.","inLanguage":"fi"},"inLanguage":"fi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#faq-question-d27c29bedf5e","position":2,"url":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#faq-question-d27c29bedf5e","name":"Mik\u00e4 on kuva-QR-koodin pienin skannauskoko?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"For standard close-range scanning on items like business cards or flyers, the minimum recommended size is 0.8 x 0.8 inches (2 x 2 cm).","inLanguage":"fi"},"inLanguage":"fi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#faq-question-d761e5d1bb61","position":3,"url":"https:\/\/pageloot.com\/how-to\/qr-code-from-image\/#faq-question-d761e5d1bb61","name":"Tekeeh\u00e4n logon lis\u00e4\u00e4minen QR-koodista vaikeammin skannattavan?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"It can if not done correctly. To ensure scannability, you should use the highest error correction levels (Q or H) and ensure the logo does not cover more than 25-30% of the total area.","inLanguage":"fi"},"inLanguage":"fi"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/posts\/2139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/comments?post=2139"}],"version-history":[{"count":3,"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/posts\/2139\/revisions"}],"predecessor-version":[{"id":53963,"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/posts\/2139\/revisions\/53963"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/media\/53191"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/media?parent=2139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/categories?post=2139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/tags?post=2139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}