
Mozilla VPN Extension
TWP - Translate Web Pages
Translate your page in real time using Google, Bing or Yandex. It is not necessary to open new tabs.
636,249 users
Measure-it
Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.
26,071 users
Foxy Gestures
Mouse gestures for Firefox. A web extension alternative to FireGestures created by a long time FireGestures user.
20,792 users
SoundFixer
Helps you fix annoying sound problems on sites like YouTube: audio in one channel only, too quiet or too loud. (Unfortunately, this extension does not work on all websites because of cross-domain issues — but it does work on YouTube!)
45,876 users
9,307 users
16,151 users
22,289 users
Tabby - Window & Tab Manager
Tabby helps you manage a lot of windows and tabs easily; it can help you open, close, move, pin, and do many other things on tabs and windows quickly. With Tabby, you can even save all you windows and tabs for later with just one click!
22,702 users
Tree Style Tab
Show tabs like a tree.
217,492 users
Simple Tab Groups
Create, modify, and quickly change tab groups
101,528 users
OneTab
OneTab - Too many tabs? Convert tabs to a list and reduce browser memory
170,328 users
uBlock Origin
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
9,587,857 users
Video DownloadHelper
Download videos from the web. Easy, smart, no tracking.
1,907,707 users
Privacy Badger
Automatically learns to block invisible trackers.
1,874,363 users
AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
1,396,614 users
407 users
15,958 users
13,935 users
BetterTTV
Enhances Twitch and YouTube with new features, emotes, and more.
489,794 users
Alternate Player for Twitch.tv
Alternate player of live broadcasts for Twitch.tv website.
36,251 users
Twitch Chat pronouns
Add Pronouns to Twitch Chat
16,065 users
Unwanted Twitch
Hide unwanted streams, games, categories, channels and tags on: twitch.tv
5,845 users
uBlock Origin
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
9,587,857 users
AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
1,396,614 users
Ghostery – Privacy Ad Blocker
The best privacy tool and ad blocker extension for Firefox. Stop trackers, speed up websites and block ads everywhere including YouTube and Facebook.
1,056,498 users
SponsorBlock - Skip Sponsorships on YouTube
Easily skip YouTube video sponsors. When you visit a YouTube video, the extension will check the database for reported sponsors and automatically skip known sponsors. You can also report sponsors in videos. Other browsers: https://sponsor.ajay.app
619,349 users