http://users.skynet.be/mgueury/mozilla/An HTML and SGML validator, based on the HTML Tidy and OpenSP algorithms originally developed by W3C. Checks pages on the fly.HTML VALIDATOR (based on Tidy and OpenSP)
Validator is a Mozilla extension that adds HTML validation inside
Firefox and Mozilla. The number of errors of a HTML page is seen on the
when browsing. The details of the errors are seen when looking the HTML
The extension is based on
originally
For more detailed information visit the website, please...html validator validation firefox mozilla tidy w3cFirefox Extensions > Developer Tools
A collection of tools, including a Color Picker similar to the one found in Photoshop, an Eyedropper that helps to get a color reading from anywhere in the browser window and a Page Zoomer that helps set the page zoom to anything between 20 and 1000 percent.