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. Adblock Plus 16,602,925 users
- 2. Video DownloadHelper 4,337,734 users
- 3. uBlock Origin 3,990,549 users
- 4. Easy Screenshot 2,755,025 users
- 5. NoScript Security Suite 2,124,175 users
- 6. Firebug 1,757,858 users
- 7. Search and New Tab by Yahoo 1,442,774 users
- 8. Ghostery 1,218,157 users
- 9. DownThemAll! 1,119,705 users
- 10. iMacros for Firefox 1,095,324 users
Featured Extensions See all »
-
Get all CSS styles of selected textThis add-on is not compatible with your version of Firefox because of the following:
9,652 users -
Displays tabs in tiled layouts in Firefox. Arrange tiles horizontally, vertically or in a grid. Resize tiles by dragging splitter bars. Tabs and links can be dragged to open in other tiles. Supports multiple tiled layouts. Works with tab groups.This add-on is not compatible with your version of Firefox because of the following:
77,191 users -
With gtranslate you can translate any text in a web page just by selecting and right-clicking over it. The extension uses the Google translation services to translate the text.This add-on is not compatible with your version of Firefox because of the following:
67,394 users -
Short, Vim-style keyboard shortcuts for browsing and navigation, for a near mouseless experience.This add-on is not compatible with your version of Firefox because of the following:
22,950 users -
A Torrent Client for Firefox and SeaMonkey, runs everywhere, created in pure JavaScript without binary software!This add-on is not compatible with your version of Firefox because of the following:
48,556 users -
Play YouTube™ Videos in Flash or HTML5 PlayerThis add-on is not compatible with your version of Firefox because of the following:
43,815 users
Up & Coming Extensions See all »
-
Forces Images into cacheThis add-on is not compatible with your version of Firefox because of the following:
4,368 users -
Download youtube videos in highest available quality with new tab page.This add-on is not compatible with your version of Firefox because of the following:
2,140 users -
This extension helps you quickly disable and enable different types of resources such as JavaScript, CSS, and Media. The extension can be used to increase privacy as well as saving bandwidth by blocking unwanted contents.This add-on is not compatible with your version of Firefox because of the following:
8,311 users -
Adblock Hyper removes all ads and popups from all websites! The fastest adblock available plus modern controls and featuresThis add-on is not compatible with your version of Firefox because of the following:
1,380 users -
This extension is web threat protection of 360 Total Security for Firefox. It identifies malicious URL in real-time and blocks web threats. The capabilities of anti-fraud, anti-phishing and anti-malicious URL will be enabled once installed.This add-on is not compatible with your version of Firefox because of the following:
3,680 users -
Access to your favorite websites via an stylish speed dial!This add-on is not compatible with your version of Firefox because of the following:
1,985 users
Featured Themes See all »
Featured Collections See all »
-
Winter Themes
Give your Firefox a winter wardrobe change!
15 add-ons · 166 followers
To create your own collections, you must have a Mozilla Add-ons account.
