{"id":10373,"date":"2026-01-10T14:54:30","date_gmt":"2026-01-10T06:54:30","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/"},"modified":"2026-01-10T14:54:30","modified_gmt":"2026-01-10T06:54:30","slug":"what-is-a-png-file","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/","title":{"rendered":"O que \u00e9 um arquivo PNG?"},"content":{"rendered":"<h1>O que \u00e9 um arquivo PNG?<\/h1>\n<p>PNG \u00e9 um tipo de formato de arquivo que \u00e9 muito popular para uso atualmente. O nome completo de PNG \u00e9 <a href=\"https:\/\/www.techtarget.com\/whatis\/definition\/PNG-Portable-Network-Graphics\">Gr\u00e1ficos de Rede Port\u00e1teis<\/a>, \u00e9 um formato de arquivo de gr\u00e1ficos raster que suporta compress\u00e3o de dados sem perdas. PNG suporta imagens em cores completas baseadas em n\u00e3o paleta <a href=\"https:\/\/www.nixsensor.com\/blog\/what-is-rgb-color\/\" rel=\"noopener noreferrer\" target=\"_blank\">RGB<\/a> ou imagens RGBA, bem como imagens baseadas em paleta (paletas com cores RGB de 24 bits ou RGBA de 32 bits), canal alfa com ou sem transpar\u00eancia, e imagens em tons de cinza. Espa\u00e7os de cores n\u00e3o-RGB, como <a href=\"https:\/\/www.printingcenterusa.com\/blog\/what-is-cmyk-and-why-is-it-used-for-printing\/\" rel=\"noopener noreferrer\" target=\"_blank\">CMYK<\/a> n\u00e3o s\u00e3o suportados, pois o grupo de trabalho do PNG criou o formato para transfer\u00eancia de imagens na Internet, e n\u00e3o para gr\u00e1ficos impressos de alta qualidade.<\/p>\n<p><img alt=\"\" class=\"alignnone wp-image-10771 size-full\" decoding=\"async\" height=\"421\" loading=\"lazy\" sizes=\"auto, (max-width: 582px) 100vw, 582px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-02-1.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-02-1.png 582w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-02-1-300x217.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-02-1-150x109.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-02-1-400x289.png 400w\" width=\"582\"\/><\/p>\n<h1>Caracter\u00edsticas do formato PNG<\/h1>\n<h3><strong><span class=\"mw-headline\" id=\"Transparency_of_image\">Transpar\u00eancia da imagem<\/span><\/strong><\/h3>\n<ul>\n<li>Voc\u00ea pode facilmente especificar um fundo transparente para o formato PNG. O PNG oferece v\u00e1rias op\u00e7\u00f5es de transpar\u00eancia. Os valores individuais dos pixels em imagens em cores verdadeiras e em tons de cinza podem ser definidos como transparentes, ou um canal alfa pode ser adicionado (permitindo qualquer porcentagem de transpar\u00eancia parcial). O valor alfa pode ser adicionado \u00e0 entrada da paleta para imagens que foram paletizadas.<\/li>\n<\/ul>\n<h3><strong><span class=\"mw-headline\" id=\"Animation\">Anima\u00e7\u00e3o<\/span><\/strong><\/h3>\n<ul>\n<li>A anima\u00e7\u00e3o n\u00e3o \u00e9 suportada nativamente pelo PNG.<a href=\"https:\/\/en.wikipedia.org\/wiki\/Multiple-image_Network_Graphics#:~:text=Multiple%2Dimage%20Network%20Graphics%20(MNG,free%20software%20reference%20implementations%20available.\" rel=\"noopener noreferrer\" target=\"_blank\"> MNG<\/a> foi criado por membros do grupo PNG e \u00e9 uma extens\u00e3o do PNG. O MNG tem uma estrutura b\u00e1sica semelhante ao PNG e utiliza muitos dos mesmos elementos de constru\u00e7\u00e3o, mas \u00e9 muito mais complexo e possui uma assinatura de arquivo separada, tornando-o incompat\u00edvel com decodificadores PNG usados pela maioria dos navegadores ou aplicativos online.<\/li>\n<\/ul>\n<h3><strong><span class=\"mw-headline\" id=\"Pixel_format\">Formato de pixel<\/span><\/strong><\/h3>\n<ul>\n<li>Os n\u00fameros que comp\u00f5em os pixels em imagens PNG podem ser \u00edndices para os dados de amostra na paleta ou os pr\u00f3prios dados de amostra. O bloco PLTE cont\u00e9m uma tabela distinta chamada paleta. Os dados de amostra de um \u00fanico pixel s\u00e3o compostos por tuplas de um a quatro n\u00fameros. Todo n\u00famero na imagem \u00e9 codificado usando a mesma estrutura, independentemente de os dados do pixel representarem um \u00edndice da paleta ou um valor de amostra expl\u00edcito.<\/li>\n<\/ul>\n<h1><span class=\"mw-headline\" id=\"Advantages\">Vantagens<\/span> do PNG<\/h1>\n<h3><strong>Efici\u00eancia<\/strong><\/h3>\n<ul>\n<li>Em termos de efici\u00eancia, o PNG \u00e9 eficiente na decodifica\u00e7\u00e3o e renderiza\u00e7\u00e3o para qualquer renderiza\u00e7\u00e3o progressiva de imagens, compress\u00e3o e filtragem<\/li>\n<\/ul>\n<h3><strong>Flexibilidade<\/strong><\/h3>\n<ul>\n<li>Em termos de flexibilidade, s\u00e3o permitidas adi\u00e7\u00f5es futuras e extens\u00f5es privadas sem alterar a frase anterior.<\/li>\n<\/ul>\n<h3><strong>Completude<\/strong><\/h3>\n<ul>\n<li>Ele pode representar imagens em cores verdadeiras, cores indexadas e imagens em tons de cinza.<\/li>\n<\/ul>\n<h3><strong>Compress\u00e3o<\/strong><\/h3>\n<ul>\n<li>Voc\u00ea pode comprimir o PNG de forma eficiente e consistente.<\/li>\n<\/ul>\n<h3><strong>Liberdade de restri\u00e7\u00f5es legais<\/strong><\/h3>\n<ul>\n<li>Os algoritmos usados s\u00e3o livres e acess\u00edveis para as pessoas.<\/li>\n<\/ul>\n<p><img alt=\"\" class=\"alignnone wp-image-10773 size-full\" decoding=\"async\" height=\"421\" loading=\"lazy\" sizes=\"auto, (max-width: 581px) 100vw, 581px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-01.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-01.png 581w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-01-300x217.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-01-150x109.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-01-400x290.png 400w\" width=\"581\"\/><\/p>\n<h1><span class=\"mw-headline\" id=\"Comparison_with_other_file_formats\">Compare com outros formatos de arquivo<\/span><\/h1>\n<h3><strong><span class=\"mw-headline\" id=\"Graphics_Interchange_Format_(GIF)\">Formato de Interc\u00e2mbio de Gr\u00e1ficos (GIF)<\/span><\/strong><\/h3>\n<ul>\n<li>Para a maioria das imagens, um <a href=\"https:\/\/www.howtogeek.com\/441185\/what-is-a-gif-and-how-do-you-use-them\/\" rel=\"noopener noreferrer\" target=\"_blank\">GIF<\/a>arquivo tem um tamanho maior que uma imagem PNG indexada.<\/li>\n<li>O PNG oferece uma gama muito maior de op\u00e7\u00f5es de transpar\u00eancia do que o GIF<\/li>\n<li>Ao converter uma imagem do formato PNG para GIF, a qualidade da imagem pode ser afetada<\/li>\n<\/ul>\n<h3><strong><span class=\"mw-headline\" id=\"JPEG\">JPEG<\/span><\/strong><\/h3>\n<ul>\n<li>O formato PNG pode comprimir dados de imagem mais do que o JPEG<\/li>\n<li>O JPEG n\u00e3o suporta transpar\u00eancia<\/li>\n<\/ul>\n<h3><strong><span class=\"mw-headline\" id=\"TIFF\">TIFF<\/span><\/strong><\/h3>\n<ul>\n<li>O PNG suporta apenas alfa n\u00e3o pr\u00e9-multiplicado, enquanto <a href=\"https:\/\/www.widen.com\/blog\/whats-the-difference-between-png-jpeg-gif-and-tiff\" rel=\"noopener noreferrer\" target=\"_blank\">TIFF<\/a>tamb\u00e9m suporta alfa pr\u00e9-multiplicado.<\/li>\n<\/ul>\n<h3><strong><span class=\"mw-headline\" id=\"JPEG-LS\">JPEG-LS<\/span><\/strong><\/h3>\n<ul>\n<li>O JPEG-LS geralmente se desempenha melhor que o PNG<\/li>\n<li>Ambos os formatos PNG e JPEG-LS s\u00e3o op\u00e7\u00f5es e o tamanho do arquivo \u00e9 um crit\u00e9rio importante<\/li>\n<\/ul>\n<p><img alt=\"\" class=\"alignnone wp-image-10774 size-full\" decoding=\"async\" height=\"421\" loading=\"lazy\" sizes=\"auto, (max-width: 581px) 100vw, 581px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-03.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-03.png 581w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-03-300x217.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-03-150x109.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-03-400x290.png 400w\" width=\"581\"\/><\/p>\n<h1>Converter PNGs para PDFs<\/h1>\n<p>Sobre como converter PNG em PDF. \u00c9 simples. Voc\u00ea pode apenas acessar os servi\u00e7os online do Adobe Acrobat usando qualquer navegador da web, depois encontre a p\u00e1gina para converter JPG em PDF. Para fazer o upload de um arquivo de imagem, arraste-o para a \u00e1rea de soltura ou escolha o bot\u00e3o \u201cSelecionar um Arquivo\u201d.<\/p>\n<h1>Edite documentos PDF com o Editor PDF Online Gratuito do Visual Paradigm<\/h1>\n<p>O Visual Paradigm agora oferece um novo recurso para edi\u00e7\u00e3o de PDFs. Voc\u00ea pode facilmente fazer o upload de quaisquer arquivos PDF e modificar o PDF. \u00c9 f\u00e1cil de usar para todos personalizar o PDF original por conta pr\u00f3pria, como editar o conte\u00fado, adicionar imagens, tabelas\/gr\u00e1ficos ou outras caracter\u00edsticas de design. Voc\u00ea pode clicar em <a href=\"https:\/\/online.visual-paradigm.com\/online-pdf-editor\/\" rel=\"noopener noreferrer\" target=\"_blank\">aqui<\/a>para conferir o editor PDF online gratuito do VP.<\/p>\n<p>No VP Online, voc\u00ea pode usar a aba de upload de PDF acima para enviar seu arquivo PDF. Voc\u00ea pode selecionar um arquivo de seus drives online, incluindo Google Drive, Dropbox, ou arrastar e soltar um arquivo.<\/p>\n<p><img alt=\"\" class=\"alignnone wp-image-10776 size-full\" decoding=\"async\" height=\"375\" loading=\"lazy\" sizes=\"auto, (max-width: 792px) 100vw, 792px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/Screenshot-5337-4.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/Screenshot-5337-4.png 792w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/Screenshot-5337-4-300x142.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/Screenshot-5337-4-768x364.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/Screenshot-5337-4-150x71.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/Screenshot-5337-4-400x189.png 400w\" width=\"792\"\/><\/p>\n<p>O texto e as imagens do documento podem ambos ser alterados. Clique duas vezes na forma de texto para ajustar as configura\u00e7\u00f5es do conte\u00fado e da fonte. Selecione uma forma ou imagem para edit\u00e1-la, depois fa\u00e7a ajustes como redimensionar, adicionar efeitos e muito mais.<\/p>\n<p><img alt=\"\" class=\"alignnone wp-image-9592 size-full\" decoding=\"async\" height=\"226\" loading=\"lazy\" sizes=\"auto, (max-width: 816px) 100vw, 816px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/Screenshot-5335-1.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/Screenshot-5335-1.png 816w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/Screenshot-5335-1-300x83.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/Screenshot-5335-1-768x213.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/Screenshot-5335-1-150x42.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/Screenshot-5335-1-400x111.png 400w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/Screenshot-5335-1-705x195.png 705w\" width=\"816\"\/><\/p>\n<p>Depois de finalizar sua edi\u00e7\u00e3o, voc\u00ea pode compartilhar o PDF revisado online ou baix\u00e1-lo. \u00c9 f\u00e1cil para todos editar PDFs com <a href=\"https:\/\/online.visual-paradigm.com\/online-pdf-editor\/\">Editor PDF Online do Visual Paradigm<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O que \u00e9 um arquivo PNG? PNG \u00e9 um tipo de formato de arquivo que \u00e9 muito popular para uso atualmente. O nome completo de PNG \u00e9 Gr\u00e1ficos de Rede Port\u00e1teis, \u00e9 um formato de arquivo de gr\u00e1ficos raster que suporta compress\u00e3o de dados sem perdas. PNG suporta imagens em cores completas baseadas em n\u00e3o [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":10374,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[48],"tags":[],"class_list":["post-10373","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-flipbook-maker","loop-entry","clr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>O que \u00e9 um arquivo PNG? - Visual Paradigm Blog<\/title>\n<meta name=\"description\" content=\"PNG is a type of file format that is very popular to use today. The full name of PNG is Portable Network Graphics, it is is a raster-graphics file format that supports lossless data compression.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"O que \u00e9 um arquivo PNG? - Visual Paradigm Blog\" \/>\n<meta property=\"og:description\" content=\"PNG is a type of file format that is very popular to use today. The full name of PNG is Portable Network Graphics, it is is a raster-graphics file format that supports lossless data compression.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/\" \/>\n<meta property=\"og:site_name\" content=\"Visual Paradigm Blog\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-10T06:54:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-02-1.png\" \/><meta property=\"og:image\" content=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-02-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"582\" \/>\n\t<meta property=\"og:image:height\" content=\"421\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"vpleanda\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-02-1.png\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"vpleanda\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/\",\"url\":\"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/\",\"name\":\"O que \u00e9 um arquivo PNG? - Visual Paradigm Blog\",\"isPartOf\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/pt\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blog.visual-paradigm.com\/pt\/wp-content\/uploads\/sites\/11\/2026\/01\/12-02-1.png\",\"datePublished\":\"2026-01-10T06:54:30+00:00\",\"dateModified\":\"2026-01-10T06:54:30+00:00\",\"author\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/pt\/#\/schema\/person\/6acd2305b60fa353e87c4c7d9eba4039\"},\"description\":\"PNG is a type of file format that is very popular to use today. The full name of PNG is Portable Network Graphics, it is is a raster-graphics file format that supports lossless data compression.\",\"breadcrumb\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/#primaryimage\",\"url\":\"https:\/\/blog.visual-paradigm.com\/pt\/wp-content\/uploads\/sites\/11\/2026\/01\/12-02-1.png\",\"contentUrl\":\"https:\/\/blog.visual-paradigm.com\/pt\/wp-content\/uploads\/sites\/11\/2026\/01\/12-02-1.png\",\"width\":582,\"height\":421},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/blog.visual-paradigm.com\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"O que \u00e9 um arquivo PNG?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/pt\/#website\",\"url\":\"https:\/\/blog.visual-paradigm.com\/pt\/\",\"name\":\"Visual Paradigm Blog\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blog.visual-paradigm.com\/pt\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/pt\/#\/schema\/person\/6acd2305b60fa353e87c4c7d9eba4039\",\"name\":\"vpleanda\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/pt\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4413a1c67e930f1a1dc6be9f25558fbf?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4413a1c67e930f1a1dc6be9f25558fbf?s=96&d=mm&r=g\",\"caption\":\"vpleanda\"},\"url\":\"https:\/\/blog.visual-paradigm.com\/pt\/author\/vpleanda\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"O que \u00e9 um arquivo PNG? - Visual Paradigm Blog","description":"PNG is a type of file format that is very popular to use today. The full name of PNG is Portable Network Graphics, it is is a raster-graphics file format that supports lossless data compression.","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:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/","og_locale":"pt_PT","og_type":"article","og_title":"O que \u00e9 um arquivo PNG? - Visual Paradigm Blog","og_description":"PNG is a type of file format that is very popular to use today. The full name of PNG is Portable Network Graphics, it is is a raster-graphics file format that supports lossless data compression.","og_url":"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/","og_site_name":"Visual Paradigm Blog","article_published_time":"2026-01-10T06:54:30+00:00","og_image":[{"url":"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-02-1.png","type":"","width":"","height":""},{"width":582,"height":421,"url":"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-02-1.png","type":"image\/png"}],"author":"vpleanda","twitter_card":"summary_large_image","twitter_image":"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/08\/12-02-1.png","twitter_misc":{"Escrito por":"vpleanda","Tempo estimado de leitura":"5 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/","url":"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/","name":"O que \u00e9 um arquivo PNG? - Visual Paradigm Blog","isPartOf":{"@id":"https:\/\/blog.visual-paradigm.com\/pt\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/#primaryimage"},"image":{"@id":"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/#primaryimage"},"thumbnailUrl":"https:\/\/blog.visual-paradigm.com\/pt\/wp-content\/uploads\/sites\/11\/2026\/01\/12-02-1.png","datePublished":"2026-01-10T06:54:30+00:00","dateModified":"2026-01-10T06:54:30+00:00","author":{"@id":"https:\/\/blog.visual-paradigm.com\/pt\/#\/schema\/person\/6acd2305b60fa353e87c4c7d9eba4039"},"description":"PNG is a type of file format that is very popular to use today. The full name of PNG is Portable Network Graphics, it is is a raster-graphics file format that supports lossless data compression.","breadcrumb":{"@id":"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/"]}]},{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/#primaryimage","url":"https:\/\/blog.visual-paradigm.com\/pt\/wp-content\/uploads\/sites\/11\/2026\/01\/12-02-1.png","contentUrl":"https:\/\/blog.visual-paradigm.com\/pt\/wp-content\/uploads\/sites\/11\/2026\/01\/12-02-1.png","width":582,"height":421},{"@type":"BreadcrumbList","@id":"https:\/\/blog.visual-paradigm.com\/pt\/what-is-a-png-file\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/blog.visual-paradigm.com\/pt\/"},{"@type":"ListItem","position":2,"name":"O que \u00e9 um arquivo PNG?"}]},{"@type":"WebSite","@id":"https:\/\/blog.visual-paradigm.com\/pt\/#website","url":"https:\/\/blog.visual-paradigm.com\/pt\/","name":"Visual Paradigm Blog","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blog.visual-paradigm.com\/pt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Person","@id":"https:\/\/blog.visual-paradigm.com\/pt\/#\/schema\/person\/6acd2305b60fa353e87c4c7d9eba4039","name":"vpleanda","image":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/blog.visual-paradigm.com\/pt\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/4413a1c67e930f1a1dc6be9f25558fbf?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4413a1c67e930f1a1dc6be9f25558fbf?s=96&d=mm&r=g","caption":"vpleanda"},"url":"https:\/\/blog.visual-paradigm.com\/pt\/author\/vpleanda\/"}]}},"modified_by":"vpvera","_links":{"self":[{"href":"https:\/\/blog.visual-paradigm.com\/pt\/wp-json\/wp\/v2\/posts\/10373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.visual-paradigm.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.visual-paradigm.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/pt\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/pt\/wp-json\/wp\/v2\/comments?post=10373"}],"version-history":[{"count":0,"href":"https:\/\/blog.visual-paradigm.com\/pt\/wp-json\/wp\/v2\/posts\/10373\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/pt\/wp-json\/wp\/v2\/media\/10374"}],"wp:attachment":[{"href":"https:\/\/blog.visual-paradigm.com\/pt\/wp-json\/wp\/v2\/media?parent=10373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/pt\/wp-json\/wp\/v2\/categories?post=10373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/pt\/wp-json\/wp\/v2\/tags?post=10373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}