{"id":25880,"date":"2016-03-24T11:52:21","date_gmt":"2016-03-24T11:52:21","guid":{"rendered":"http:\/\/www.labeljoy.com\/pt-pt\/?page_id=25880"},"modified":"2025-02-11T11:04:36","modified_gmt":"2025-02-11T11:04:36","slug":"o-que-e-um-codigo-qr","status":"publish","type":"page","link":"https:\/\/www.labeljoy.com\/pt-pt\/qr-code-pt\/o-que-e-um-codigo-qr\/","title":{"rendered":"O que \u00e9 um c\u00f3digo QR?"},"content":{"rendered":"<h1>O que \u00e9 um c\u00f3digo QR?<\/h1>\n<p>Mais e mais pessoas est\u00e3o perguntando: <strong>O que \u00e9 o c\u00f3digo QR?<\/strong>, <a title=\"Criar um c\u00f3digo QR\" href=\"http:\/\/www.labeljoy.com\/pt-pt\/qr-code-pt\/criar-um-codigo-qr\/\">Como posso criar um? <\/a>. Nesta p\u00e1gina est\u00e3o as respostas a estas perguntas, bem como a explica\u00e7\u00e3o de como ler c\u00f3digos QR e quais s\u00e3o os melhores programas para ler este particular, e cada vez mais popular, c\u00f3digo de barras.<img decoding=\"async\" class=\"alignleft\" src=\"http:\/\/www.labeljoy.com\/images\/qr-code\/qr-code-example.jpg\" alt=\"Qr code example\" width=\"140\" height=\"140\" \/><\/p>\n<h2>Qr Code Information<\/h2>\n<p>O <strong>C\u00f3digo QR \u00e9 um c\u00f3digo de barras em matriz<\/strong>, composto por m\u00f3dulos negros dispostos dentro de um quadrado. \u00c9 usado para armazenar informa\u00e7\u00f5es com o objetivo de ser lido atrav\u00e9s de um telem\u00f3vel, smartphone, tablet ou qualquer equipamento que tenha a possibilidade de ser capaz de descodificar.<\/p>\n<p><em>O C\u00f3digo QR (C\u00f3digo de Resposta R\u00e1pida) \u00e9 uma evolu\u00e7\u00e3o do c\u00f3digo de barras tradicional<\/em>. Com c\u00f3digos QR podem ser representados num gr\u00e1fico bidimensional 4296 caracteres alfanum\u00e9ricos. Podem ser impressos em cartazes, livros, sites de neg\u00f3cios e outdoors. A imagem pode conter mensagens, fotos, links, dados e informa\u00e7\u00f5es que podem ser acedidos rapidamente.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.labeljoy.com\/images\/qr-code\/qr-code-informations.jpg\" alt=\"Qr Code informations\" width=\"548\" height=\"152\" \/><\/p>\n<h3>Benef\u00edcios de c\u00f3digos QR<\/h3>\n<p>A utiliza\u00e7\u00e3o deste tipo de simbologia tem muitas vantagens em rela\u00e7\u00e3o ao c\u00f3digo de barras 1D normal:<br \/>\n<div class=\"one_half\">\n<ul>\n<li>Cont\u00e9m um elevado n\u00famero de infoma\u00e7\u00e3o<\/li>\n<li>Muito baixo custo de produ\u00e7\u00e3o, \u00e9 uma impress\u00e3o<\/li>\n<li>Padr\u00e3o e amplo<\/li>\n<\/ul>\n<\/div>\n<div class=\"one_half\">\n<ul>\n<li>Lido por telefones m\u00f3veis<\/li>\n<li>Funciona mesmo se danificado parcialmente<\/li>\n<\/ul>\n<\/div>\n<div class=\"column-clear\"><\/div>\n<h3>Como criar c\u00f3digos QR<\/h3>\n<p>Para <strong>criar c\u00f3digos QR<\/strong> existem muitos sites e aplica\u00e7\u00f5es. Uma das melhores ferramentas \u00e9 <a title=\"Gerador de Qr code\" href=\"http:\/\/www.labeljoy.com\/pt-pt\/qr-code-pt\/gerador-codigo-qr\/\">o Gerador online de c\u00f3digos QR<\/a> da Labeljoy que permite criar vCard, links para webiste, links para Facebook, localiza\u00e7\u00f5es no Google Map e muito mais.<\/p>\n<p style=\"text-align: center;\"><a href=\"\/pt-pt\/download-pt\/\" class=\"jumbo green tt-button\" target=\"_self\">DOWNLOAD GRATUITOD DO SOFTWARE DE C\u00d3DIGOS QR<\/a>\n<p>Como alternativa, \u00e9 poss\u00edvel fazer <a title=\"Download do Labeljoy\" href=\"http:\/\/www.labeljoy.com\/pt-pt\/download-pt\/\">download do Labeljoy<\/a>, um software de c\u00f3digos QR completo, com o qual pode gerar c\u00f3digos QR, criar <a title=\"Criar etiquetas de c\u00f3digo QR com LabelJoy\" href=\"http:\/\/www.labeljoy.com\/pt-pt\/qr-code-pt\/criar-etiquetas-de-codigo-qr-com-labeljoy\/\">etiquetas com c\u00f3digos QR<\/a>, , imprimir e exportar c\u00f3digos de barras para PDF, JPG ou PNG, tudo isso sem a necessidade de liga\u00e7\u00e3o \u00e0 internet.<a name=\"read qr code\"><\/a><\/p>\n<h3>Como ler o c\u00f3digo QR<\/h3>\n<p>Para <strong>ler o c\u00f3digo QR<\/strong> \u00e9 suficiente ter um smartphone ou tablet com c\u00e2mera habilitado para ler o c\u00f3digo. H\u00e1 muitas aplica\u00e7\u00f5es gratuitos que pode instalar em smartphones que permitem o acesso a conte\u00fados multim\u00e9dia ou servi\u00e7os web sem ter que digitar longos endere\u00e7os no teclado.<\/p>\n<div class=\"one_third\">\nAndroid<\/p>\n<ul>\n<li><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.google.zxing.client.android&amp;hl=en\">Barcode Scanner<\/a><\/li>\n<li><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.threegvision.products.inigma.Android&amp;hl=en\">i-nigma<\/a><\/li>\n<li><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.ebay.redlaser&amp;hl=en\">RedLaser<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"one_third\">\niOS<\/p>\n<ul>\n<li><a href=\"https:\/\/itunes.apple.com\/en\/app\/i-nigma-qr-code-data-matrix\/id388923203?mt=8\">i-nigma<\/a><\/li>\n<li><a href=\"https:\/\/itunes.apple.com\/en\/app\/redlaser-barcode-scanner-qr\/id474902001?mt=8\">RedLaser<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"one_third\">\nOutros sistemas m\u00f3veis<\/p>\n<ul>\n<li><a href=\"http:\/\/www.i-nigma.com\/Downloadi-nigmaReader.html\">i-nigma<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"column-clear\"><\/div>\n<h4>C\u00f3digos de barras vs. C\u00f3digos QR<\/h4>\n<p>Al\u00e9m da diferen\u00e7a \u00f3bvia no tipo gr\u00e1fico, a principal diferen\u00e7a entre o c\u00f3digo de barras e o c\u00f3digo QR \u00e9 a quantidade de informa\u00e7\u00f5es armazenadas (at\u00e9 algumas dezenas de d\u00edgitos vs at\u00e9 4.926 caracteres alfanum\u00e9ricos). Com o c\u00f3digo de barras voc\u00ea pode armazenar apenas c\u00f3digos, enquanto que com o QR code voc\u00ea pode armazenar links, dados, mensagens inteiras e vCard. Al\u00e9m disso, o QR Code pode ser facilmente lido por smartphone e \u00e9 amplamente utilizado em publicidade e nos r\u00f3tulos de alguns produtos de vendas.<\/p>\n<figure style=\"width: 538px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"http:\/\/www.labeljoy.com\/images\/qr-code\/qr-code-barcode.jpg\" alt=\"C\u00f3digos de barras vs. C\u00f3digos QR\" width=\"548\" height=\"158\" \/><figcaption class=\"wp-caption-text\">Qr Code &#8211; codifica\u00e7\u00e3o de c\u00f3digo de barras Labeljoy<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O que \u00e9 um c\u00f3digo QR? Mais e mais pessoas est\u00e3o perguntando: O que \u00e9 o c\u00f3digo QR?, Como posso criar um? . Nesta p\u00e1gina est\u00e3o as respostas a estas perguntas, bem como a explica\u00e7\u00e3o de como ler c\u00f3digos QR e quais s\u00e3o os melhores programas para ler este particular, e cada vez mais popular, &#8230; <a title=\"O que \u00e9 um c\u00f3digo QR?\" class=\"read-more\" href=\"https:\/\/www.labeljoy.com\/pt-pt\/qr-code-pt\/o-que-e-um-codigo-qr\/\" aria-label=\"Leia mais sobre O que \u00e9 um c\u00f3digo QR?\">Read more<\/a><\/p>\n","protected":false},"author":12,"featured_media":0,"parent":17844,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":{"0":"post-25880","1":"page","2":"type-page","3":"status-publish","5":"infinite-scroll-item"},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta 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