HTML Validator for Chrome From Marc Gueury
The HTML Validator is a browser extension for the Chrome web browser. This tool is used to check the codes of the pages that you are developing.The first version of this extension is a little bit limited, but it is a good start. It can find some basic errors, like missing tags or invalid characters.There is a button that lets you see all the errors in a page. The HTML code of the page is displayed, along with the number of errors found.