To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
CloseWelcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.
CloseMost Popular All »
- 1. DOM Inspector 14,789 users
- 2. ChatZilla 14,418 users
- 3. MinimizeToTray revived 1,247 users
- 4. FireTray 1,142 users
- 5. JavaScript Debugger 1,129 users
- 6. FlashGot Mass Downloader 512 users
- 7. StartupMaster 446 users
- 8. Toolbar Buttons 381 users
- 9. Element Hiding Helper for Adblock Plus 343 users
- 10. Dorando keyconfig 303 users
Up & Coming Extensions See all »
-
Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aimed to provide a powerful JavaScript debugging environment for Mozilla based browsers.1,129 users -
1 user
-
But not only, also provide shortcuts for :
- Free Memory (needs free memory button)
- Abouts list page (about:about)
- Plugins page (about:plugins)
github.com/intika/about-addons-memory-pm1 user -
1 user
-
5 users
Featured Collections See all »
To create your own collections, you must have a Mozilla Add-ons account.