{"id":47756,"date":"2026-10-12T15:11:29","date_gmt":"2026-10-12T15:11:29","guid":{"rendered":"https:\/\/www.labeljoy.com\/?page_id=47756"},"modified":"2026-10-12T15:11:29","modified_gmt":"2026-10-12T15:11:29","slug":"qr-code","status":"publish","type":"page","link":"https:\/\/www.labeljoy.com\/nl\/help-ljx\/qr-code\/","title":{"rendered":"QR Code"},"content":{"rendered":"<!-- barcode-qr-code.htm - generated by tools\/OnlineHelpBuilder from online-help\/nl\/barcode-qr-code.htm; do not edit -->\n<div id=\"help-guide\" class=\"ljx-help\">\n<div class=\"ljx-help-brand\"><span class=\"ljx-help-brand-name\">Labeljoy<\/span><span class=\"ljx-help-brand-tag\">Nieuwe versie<\/span><\/div>\n<p class=\"body\"><strong>QR Code<\/strong> is de 2D-barcode die voor telefoons gemaakt is, en ook de meeste handscanners en andere\nscanners voor 2D-barcodes lezen hem: richt de camera van een telefoon erop en de code opent\neen link, voegt een contactpersoon toe of maakt verbinding met een wifinetwerk. Een QR Code bevat veel, in elke taal,\nen is nog leesbaar als een flink deel ervan beschadigd is. Labeljoy maakt ook <strong>Micro QR<\/strong>, een veel\nkleinere versie voor kleine artikelen met weinig te vermelden.<\/p>\n\n<table class=\"ljx-variants\">\n<tr><td class=\"images\"><img decoding=\"async\" src=\"\/user-guide-ljx-files\/nl\/barcode-qr-code_001.png\" alt=\"Een QR Code met https:\/\/www.labeljoy.com.\" width=\"173\" height=\"173\" \/><br \/>QR Code<\/td><td class=\"images\"><img decoding=\"async\" src=\"\/user-guide-ljx-files\/nl\/barcode-qr-code_002.png\" alt=\"Een Micro QR, met \u00e9\u00e9n hoekvierkant, met LJX-0042.\" width=\"173\" height=\"173\" \/><br \/>Micro QR (M3)<\/td><\/tr>\n<\/table>\n\n<table class=\"cmd-table\">\n<tr><td colspan=\"2\" class=\"cmd-table-title\">Inhoud<\/td><\/tr>\n<tr><td class=\"field-label\">Tekens<\/td><td>Alle: letters van elk alfabet, symbolen, emoji.<\/td><\/tr>\n<tr><td class=\"field-label\">Lengte<\/td><td>Met <em>Foutcorrectie<\/em> L tot 7.089 cijfers, 4.296 hoofdletters en\ncijfers, of 2.953 andere tekens - een letter met accent telt als twee, een Chinees teken als drie. Met H minder dan de\nhelft daarvan.<\/td><\/tr>\n<tr><td class=\"field-label\">Foutcorrectie<\/td><td><em>L<\/em>, <em>M<\/em>, <em>Q<\/em> of <em>H<\/em>: ongeveer 7%,\n15%, 25% of 30% van het symbool kan verloren gaan terwijl de code nog leesbaar is.<\/td><\/tr>\n<tr><td class=\"field-label\">Leesbare tekst<\/td><td>Geen.<\/td><\/tr>\n<\/table>\n\n<table class=\"cmd-table\">\n<tr><td colspan=\"2\" class=\"cmd-table-title\">Instellingen<\/td><\/tr>\n<tr><td class=\"field-label\">Grootte<\/td><td><em>Automatische grootte<\/em> kiest de kleinste QR Code waarin de waarde past, van 1 (21 x 21\nvierkantjes) tot 40 (177 x 177). Een getal van 1 tot 40 legt de grootte vast, en een waarde die niet past geeft een\nfoutmelding. <em>M1<\/em> tot <em>M4<\/em> maken een Micro QR - zie hieronder.<\/td><\/tr>\n<tr><td class=\"field-label\">Foutcorrectie<\/td><td><em>L<\/em>, <em>M<\/em>, <em>Q<\/em> of <em>H<\/em>. Met een vaste\n<em>Grootte<\/em> is deze optie grijs weergegeven en ingesteld op <em>L<\/em>.<\/td><\/tr>\n<tr><td class=\"field-label\">Codering<\/td><td><em>Standard<\/em>, <em>GS1<\/em> of <em>HIBC<\/em>: zie\n<a href=\"\/nl\/help-ljx\/gs1-en-hibc-gegevens\/\">GS1- en HIBC-gegevens<\/a>.<\/td><\/tr>\n<tr><td class=\"field-label\">Tekenset<\/td><td><em>Standaardtekenset<\/em> en <em>UTF-8<\/em> zijn hier hetzelfde, en dat is\nwat telefoons verwachten. <em>ASCII<\/em> en <em>ISO 8859-1 (Latin-1)<\/em> bevatten minder tekens: kies er een alleen\nals uw scanner erom vraagt.<\/td><\/tr>\n<\/table>\n\n<p class=\"body\"><strong>Micro QR.<\/strong> <em>M1<\/em> tot <em>M4<\/em> zijn veel kleiner dan een QR Code, met \u00e9\u00e9n\nhoekvierkant - voor een korte code op een klein onderdeel. Telefoons lezen ze niet: u hebt een scanner nodig die dat\nwel doet. <em>M1<\/em> bevat tot 5 cijfers; <em>M2<\/em> 10 cijfers of 6 hoofdletters; <em>M3<\/em> 23 cijfers, 14\nhoofdletters of 9 andere tekens; <em>M4<\/em> 35, 21 of 15. Een waarde die te lang is voor de gekozen grootte krijgt de\nvolgende, en voorbij <em>M4<\/em> wordt het een QR Code. Micro QR kent geen GS1 of HIBC: daarmee wordt een QR Code\ngemaakt.<\/p>\n\n<p class=\"body\"><strong>Tekens die u niet kunt typen.<\/strong> Met <em>Codering<\/em> ingesteld op <em>Standard<\/em> is een tilde gevolgd door drie cijfers\nhet teken met die code - <code>~013<\/code> is een regelterugloop - en <code>~~<\/code> is een tilde.<\/p>\n\n<p class=\"body\">Voor een contactpersoon, een wifinetwerk, een evenement of een betaling schrijft de\n<a href=\"\/nl\/help-ljx\/de-wizard-voor-2d-barcodes\/\">wizard voor 2D-barcodes<\/a> de waarde voor u. De overige instellingen - rustzone,\nkleur - staan in de sectie <a href=\"\/nl\/help-ljx\/barcode\/\">Barcode<\/a>.<\/p>\n\n<table class=\"cmd-table\">\n<tr><td colspan=\"2\" class=\"cmd-table-title\">Mogelijke problemen<\/td><\/tr>\n<tr><td class=\"field-label\">Invoergegevens zijn te lang voor het geselecteerde foutcorrectieniveau.<\/td><td>De waarde\npast zelfs niet in de grootste QR Code met die <em>Foutcorrectie<\/em>: kies een lagere, of maak de waarde\nkorter.<\/td><\/tr>\n<tr><td class=\"field-label\">De invoer is te lang voor de geselecteerde symboolgrootte.<\/td><td>De waarde past niet in\nde gekozen <em>Grootte<\/em>: kies een grotere, of <em>Automatische grootte<\/em>.<\/td><\/tr>\n<tr><td class=\"field-label\">Sommige tekens passen niet in deze tekenset: kies UTF-8 bij Tekenset.<\/td><td>\n<em>Tekenset<\/em> is <em>ASCII<\/em> of <em>ISO 8859-1 (Latin-1)<\/em>, en de waarde bevat een teken dat deze tekenset\nniet kan bevatten.<\/td><\/tr>\n<\/table>\n<div class=\"ljx-see-also\">\n<p class=\"ljx-see-also-title\">Zie ook<\/p>\n<ul>\n<li><a href=\"\/nl\/help-ljx\/grid-matrix\/\">Grid Matrix<\/a><\/li>\n<li><a href=\"\/nl\/help-ljx\/han-xin-code\/\">Han Xin Code<\/a><\/li>\n<li><a href=\"\/nl\/help-ljx\/barcode\/\">Barcode<\/a><\/li>\n<li><a href=\"\/nl\/help-ljx\/aztec\/\">Aztec<\/a><\/li>\n<li><a href=\"\/nl\/help-ljx\/ultracode\/\">Ultracode<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":20,"featured_media":0,"parent":47649,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_generate-sidebar-layout-meta":"left-sidebar","_cs_replacements":{"sidebar-2":"cs-21"},"footnotes":""},"class_list":["post-47756","page","type-page","status-publish","infinite-scroll-item"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.labeljoy.com\/nl\/help-ljx\/qr-code\/\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.4\" \/>\n\t\t<meta property=\"og:locale\" content=\"nl_NL\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Labeljoy | Best Barcode Label Printing software, EAN Barcode Design &amp; 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