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 29,838 users
- 2. ChatZilla 28,951 users
- 3. JavaScript Debugger 7,842 users
- 4. MinimizeToTray revived 6,168 users
- 5. FireTray 4,793 users
- 6. Disable Add-on Compatibility Checks 1,561 users
- 7. FlashGot Mass Downloader 1,556 users
- 8. StartupMaster 1,555 users
- 9. Toolbar Buttons 1,458 users
- 10. Simple Locale Switcher 1,307 users
Up & Coming Extensions See all »
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A system tray extension for Linux and Windows, allowing to set up custom icon, hiding to tray instead of closing, display the number of unread messages in mailing applications, and other features ...4,793 users -
Reinstates the extensions.checkCompatibility preference without respect to the current application version.1,561 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!1,166 users -
Adds toolbar buttons to the customize toolbar window in several programs including Firefox, Thunderbird and SeaMonkey. Some of the buttons make commonly preformed actions quicker, others add new functionality.1,458 users
Featured Collections See all »
To create your own collections, you must have a Mozilla Add-ons account.
