O que é HTML Validator?

HTML Validator é uma extensão do Chrome desenvolvida por https://gueury.com, e sua principal característica é "Add HTML Validator in Developer Tools".

Capturas de Tela da Extensão

Baixar o arquivo CRX da Extensão HTML Validator

Baixe arquivos de extensão HTML Validator no formato crx, instale manualmente as extensões do Chrome no navegador ou compartilhe os arquivos crx com amigos para instalar facilmente as extensões do Chrome.

Instruções de Uso da Extensão

This is the of HTML Validator extension for Chrome Manifest V3.
It checks the code, syntax, of your HTML 5 pages.

HTML Validator for Chrome is a browser extension that adds HTML validation inside Developer Tools of Chrome. The number of errors of a HTML page is seen with an icon in the browser status bar. The details is seen in the developer tools.

The extension is based on HTML Tidy. The algorithm was originally developed by the Web Consortium W3C. The algorithm is embedded inside your browser and makes the validation locally on your machine, without sending HTML to a third party server.

HTML Tidy is a helpful program that tries to help people to correct their HTML errors. It finds HTML errors and classifies them in 3 categories:
* errors: HTML errors that Tidy cannot fix or understand.
* warnings: HTML errors that Tidy can fix automatically
* (optional) accessibility warnings: HTML warnings for the 3 priority levels defined in W3c WAI

There is also an automatic "Clean up" button that will do his best to propose you a cleaned version of your page, without errors.

For any question, mail me at [email protected] or log a bug in:
> https://gitlab.com/mgueury/html_validator/issues

Informações Básicas da Extensão

Nome	HTML Validator
ID	mpbelhhnfhfjnaehkcnnaknldmnocglk
URL Oficial	https://chromewebstore.google.com/detail/html-validator/mpbelhhnfhfjnaehkcnnaknldmnocglk
Descrição	Add HTML Validator in Developer Tools
Tamanho do Arquivo	2.5 MB
Contagem de Instalações	46,461
Versão Atual	0.9.9.8
Última Atualização	2022-12-28
Data de Publicação	2018-05-28
Classificação	3.46/5 Total de 35 Avaliações
Desenvolvedor	https://gueury.com
Email	[email protected]
Tipo de Pagamento	free
Site da Extensão	https://www.gueury.com/mozilla/
URL da Página de Ajuda	https://www.gueury.com/mozilla/faq.html
Idiomas Suportados	en-US
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "HTML Validator", "version": "0.9.9.8", "manifest_version": 3, "description": "Add HTML Validator in Developer Tools", "devtools_page": "tidy_devtools.html", "options_page": "common\/tidy_option.html", "homepage_url": "http:\/\/www.gueury.com\/mozilla", "web_accessible_resources": [ { "resources": [ "*" ], "matches": [ "" ] } ], "background": { "service_worker": "tidy_service_worker.js" }, "icons": { "16": "skin\/default_icon16.png", "48": "skin\/default_icon48.png", "128": "skin\/default_icon128.png" }, "action": { "default_icon": "skin\/disabled.png", "default_title": "HTML validator", "default_popup": "tidy_popup.html" }, "content_scripts": [ { "matches": [ "" ], "js": [ "tidy_content.js" ] } ], "permissions": [ "storage", "activeTab", "clipboardWrite", "webNavigation", "scripting" ], "host_permissions": [ "" ], "offline_enabled": true }