Add-ons
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 25,977 users
- 2. ChatZilla 25,258 users
- 3. JavaScript Debugger 5,726 users
- 4. MinimizeToTray revived 4,443 users
- 5. FireTray 3,333 users
- 6. FlashGot Mass Downloader 1,351 users
- 7. Toolbar Buttons 1,196 users
- 8. Disable Add-on Compatibility Checks 1,184 users
- 9. StartupMaster 1,178 users
- 10. globalChrome.css 1,173 users
Up & Coming Extensions See all »
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Provides ability to override UI elements' label, tooltip text, etc.1,166 users -
Registers given passwords to Firefox/Thunderbird's password manager automatically.1,167 users -
A modified Dorando's addon to rebind keyboard shortcuts. It is designed to be a drop-in replacement, keeping your old settings. (See details for upgrade instructions.)
As of version 2016.2, Custom keys (using custom JavaScript) work again!888 users -
Reinstates the extensions.checkCompatibility preference without respect to the current application version.1,184 users
Featured Collections See all »
To create your own collections, you must have a Mozilla Add-ons account.
