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 17,240,659 users
- 2. Video DownloadHelper 4,516,345 users
- 3. uBlock Origin 3,887,453 users
- 4. Easy Screenshot 2,901,796 users
- 5. NoScript Security Suite 2,297,526 users
- 6. Search and New Tab by Yahoo 1,903,984 users
- 7. Firebug 1,847,008 users
- 8. Ghostery 1,250,997 users
- 9. DownThemAll! 1,163,551 users
- 10. Greasemonkey 1,128,087 users
Featured Extensions See all »
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Copies text without formattingThis add-on is not compatible with your version of Firefox because of the following:
41,231 users -
Supercharge your reload button and hotkeys!This add-on is not compatible with your version of Firefox because of the following:
14,269 users -
Tab Groups are an easy way to organize a lot of tabs. You can visually group related tabs, switch between groups, and quickly search through all of your tabs to switch to a specific one.This add-on is not compatible with your version of Firefox because of the following:
106,433 users -
Jump-to-word buttons and highlighting for the search box contentThis add-on is not compatible with your version of Firefox because of the following:
20,263 users -
Add sub-menus to History Menu for previous days' history.This add-on is not compatible with your version of Firefox because of the following:
4,465 users -
Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.This add-on is not compatible with your version of Firefox because of the following:
Now Available for: Firefox, Thunderbird and SeaMonkey!63,415 users
Up & Coming Extensions See all »
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Расширение осуществляет редирект сайта на его зеркало если сайт не доступен пользователю, например DDoSThis add-on is not compatible with your version of Firefox because of the following:
1,601 users -
Firefox does not natively support the mime-type application/vnd.wap.xhtml+xml. This is one of the possible mime-types for XHTML Mobile Profile. This addon adds support for this mime-type.This add-on is not compatible with your version of Firefox because of the following:
42,554 users -
Some sites may not work with Firefox for Android video background play feature. This add-on provides a quick fix by blocking the Page Visibility API and the Fullscreen API.This add-on is not compatible with your version of Firefox because of the following:
4,169 users -
Mute newly created tabsThis add-on is not compatible with your version of Firefox because of the following:
3,873 users -
A sample extension which helps to download audio from vk.com.This add-on is not compatible with your version of Firefox because of the following:
2,327 users -
Adds a context menu item to send audio/video streams directly to VLC media playerThis add-on is not compatible with your version of Firefox because of the following:
1,454 users
Featured Themes See all »
Featured Collections See all »
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Winter Themes
Give your Firefox a winter wardrobe change!
15 add-ons · 157 followers
To create your own collections, you must have a Mozilla Add-ons account.
