3add-ons imprescindibles de firefox2...

Cooliris Previews by The Cooliris Team

Cooliris Previews gives you the power to browse and share Web links and rich media instantly. Just mouse over any link, and the Cooliris preview window immediately appears to show you the content. No more clicking back and forth or losing your search context. To send a link, just click.
Install now (59 KB)

Web Developer by Chris Pederick

Web Developer adds a menu and a toolbar with various Web developer tools to the browser. The tools allow the user to disable, view, and edit cookies, CSS, HTML, forms, and images; validate pages; and much more.

Install now (173 KB)

Firebug by Joe Hewitt

FireBug lets you explore the inner workings of Web pages. All of the tools you need to debug and perfect your JavaScript, CSS, HTML, and Ajax are brought together into one seamless experience, including HTML and CSS inspectors, a debugger, error console, and command line.

Install now (291 KB)