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 27,889 users
- 2. ChatZilla 26,234 users
- 3. Open Google Calendar 20,406 users
- 4. ReminderFox 13,638 users
- 5. StartupMaster 13,578 users
- 6. JavaScript Debugger 12,256 users
- 7. FireTray 11,793 users
- 8. MinimizeToTray revived 10,719 users
- 9. Toolbar Buttons 6,640 users
- 10. ProfileSwitcher 6,379 users
Up & Coming Extensions See all »
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Adds the Google Calendar web interface in a new Thunderbird tab. Creating and viewing events works like in a browser (Firefox, Chrome, ...)20,406 users -
A remake of the MinimizeToTray-extension made to fit the Windows 7 taskbar. Instead of minimize the window to the tray it minimize it to the taskbar. It can minimize on startup, when the window is closed and/or when the esc key is pressed.1,809 users -
Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.1,993 users -
Adds the ability to create and edit entries in the password manager.1,060 users -
Extends the function of the drag-and-drop mouse gesture so that it can be used to load URLs, do a web search of selected text on a page, or save an image on a page. The successor to Super DragAndGo.18 users
Featured Collections See all »
To create your own collections, you must have a Mozilla Add-ons account.
