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. MinimizeToTray revived 37,243 users
- 2. DOM Inspector 28,530 users
- 3. ChatZilla 25,921 users
- 4. ReminderFox 16,775 users
- 5. JavaScript Debugger 16,137 users
- 6. StartupMaster 15,884 users
- 7. FireTray 13,128 users
- 8. Toolbar Buttons 8,668 users
- 9. ProfileSwitcher 7,813 users
- 10. Minimize On Start and Close 5,855 users
Up & Coming Extensions See all »
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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!4,460 users -
Toggle word wrapping and PRE element wrapping in the message composition and HTML display windows, respectively.3,657 users -
ReminderFox displays and manages lists of reminders and ToDo's. ReminderFox makes sure you remember all of your important dates via easy-to-use lists, alerts, and alarms, right in your browser without the need for a separate calendar program.16,775 users -
It adds some options to launch easily other profiles and the Profile Manager.7,813 users
Featured Themes See all »
Featured Collections See all »
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Password Managers
Enjoy better security and more convenience with an excellent password manager.
10 add-ons · 815 followers -
Bookmark Managers
Customize and re-organize the way you manage your bookmarks.
9 add-ons · 720 followers -
Dynamic Media Downloaders
There are better ways to download video, images, and more.
11 add-ons · 568 followers -
Re-imagine Search
Solutions to custom search needs.
9 add-ons · 208 followers
To create your own collections, you must have a Mozilla Add-ons account.
