Extensions

Explore powerful tools and features to customize Firefox and make the browser all your own.

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Featured extensions

Google Search Fixer
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
Rated 4.5 out of 5
Thomas Wisniewski
9,127 users
User-Agent Switcher and Manager
Spoofs User-Agent strings of your browser with a new one globally, randomly or per hostname
Rated 4.4 out of 5
Ray
21,369 users
Disable WebRTC
WebRTC leaks your actual IP addresses from behind your VPN, by default.
Rated 4.2 out of 5
Chris Antaki
64,871 users
uBlock Origin
Finally, an efficient blocker. Easy on CPU and memory.
Rated 4.7 out of 5
Raymond Hill
4,871,150 users

Top rated extensions

Ctrl+Number to switch tabs
Adds keyboard shortcut Ctrl+1 to switch to the first tab, Ctrl+2 to switch to the second, and so on. Ctrl+9 switches to the last tab.
Rated 5 out of 5
Abigail
810 users
SingleFile | Save a page as a single HTML file
Save a complete page (with stylesheets, images, etc.) as a single HTML file
Rated 4.9 out of 5
gildas
8,581 users
YouTube HD
Play YouTube in HD quality by default.
Rated 4.9 out of 5
Always HD!
1,843 users
Bitwarden - Free Password Manager
A secure and free password manager for all of your devices.
Rated 4.8 out of 5
8bit Solutions LLC
106,592 users

Trending extensions

Steam Accgen helper
Helper addon for https://accgen.cathook.club/
Rated 1 out of 5
The SAG Team
1,100 users
Google Tradutor
Traduza o texto selecionado com o Google Tradutor.
Rated 4.6 out of 5
Google Tradutor
955 users
Google Translate
Add "Google Translate" to your right click menu after selecting text on any webpage.
Rated 4.8 out of 5
Translate Selected Text
7,134 users
YOUTUBE to MP4
Download video from YouTube like a PRO!
Rated 4.6 out of 5
Video with audio
3,492 users