Speed up the development process by using add-ons to troubleshoot, edit, and debug web projects without ever clicking away from Firefox.
2 365 731 uživatelů
1 275 889 uživatelů
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Automate Firefox. Record and replay repetitious work. If you love the Firefox web browser, but are tired of repetitive tasks like visiting the same sites every days, filling out forms, and remembering passwords, then iMacros for Firefox is the soluti...
709 688 uživatelů
Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Orkut, and many, many other sites. You can even customize Firefox and other programs themselves.
383 104 uživatelů
The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
575 091 uživatelů
The Web Developer extension adds various web developer tools to the browser.
312 547 uživatelů
FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.
560 835 uživatelů
FireFTP is a free, secure, cross-platform FTP/SFTP client for Mozilla Firefox which provides easy and intuitive access to FTP/SFTP servers.
Check out my new project, FireSSH!
256 972 uživatelů
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
109 579 uživatelů
YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
http://yslow.org is the official open source website.
32 313 uživatelů
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