
Tomato Clock
Video DownloadHelper
Download videos from the web. Easy, smart, no tracking.
1,780,958 users
NoScript Security Suite
The best security you can get in a web browser! Allow potentially malicious web content to run only from sites you trust. Protect yourself against XSS other web security exploits.
260,923 users
Weather Extension
The best way to see the weather right in your browser. Easier than looking outside!
21,300 users
Disconnect
Make the web faster, more private, and more secure.
70,605 users
504 users
249 users
1,198 users
Tab Session Manager
Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.
142,321 users
Tree Style Tab
Show tabs like a tree.
186,289 users
OneTab
OneTab - Too many tabs? Convert tabs to a list and reduce browser memory
158,301 users
Tab Reloader (page auto refresh)
An easy-to-use tab reloader with custom reloading time settings for individual tabs
76,536 users
Return YouTube Dislike
Returns ability to see dislike statistics on youtube
867,027 users
BetterTTV
Enhances Twitch and YouTube with new features, emotes, and more.
472,001 users
Facebook Container
Prevent Facebook from tracking you around the web. The Facebook Container extension for Firefox helps you take control and isolate your web activity from Facebook.
940,994 users
Augmented Steam
Augments your Steam Experience
59,764 users
515 users
2,957 users
124 users
Dark Reader
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
1,180,856 users
Read Aloud: A Text to Speech Voice Reader
Read out loud the current web-page article with one click. Supports 40+ languages.
189,926 users
Dark Mode
Dark theme and night shift mode for every website. Care your eyes, use Dark Mode for night and daily web browsing.
38,223 users
Sidebery
Vertical tabs tree and bookmarks in sidebar with advanced containers configuration, grouping and many other features.
63,388 users
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
645,109 users
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
445,564 users
YouTube NonStop
Tired of getting that "Video paused. Continue watching?" confirmation dialog? This extension autoclicks it, so you can listen to your favorite music uninterrupted. Working on YouTube and YouTube Music!
135,167 users
Block Site
A customizable, password-protected website blocker and redirector.
70,946 users