OneTab
Don't track me Google
Removes the annoying link-conversion at Google Search / maps / ...
71,314 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!)
48,842 users
Privacy Badger
Automatically learns to block invisible trackers.
1,426,034 users
Tree Style Tab
Show tabs like a tree.
241,561 users
210 users
2,910 users
2,142 users
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
636,582 users
Privacy Badger
Automatically learns to block invisible trackers.
1,426,034 users
Grammar and Spell Checker - LanguageTool
With this extension you can check text with the free style and grammar checker LanguageTool. It finds many errors that a simple spell checker cannot detect, like mixing up there/their, a/an, or repeating a word.
394,442 users
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
371,494 users
Grammar and Spell Checker - LanguageTool
With this extension you can check text with the free style and grammar checker LanguageTool. It finds many errors that a simple spell checker cannot detect, like mixing up there/their, a/an, or repeating a word.
394,442 users
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
371,494 users
Dark Background and Light Text
Make every web page (or just the pages you want) display light text on dark backgrounds. All color variations are fully customizable.
33,459 users
LeechBlock NG
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
79,759 users
13 users
445 users
11 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
57,499 users
Augmented Steam
Augments your Steam Experience
58,132 users
Steam URL Opener
Allows you to open URLs inside Steam Client to save the hassle of logging in normal browser (with a single click on a button).
4,718 users
ProtonDB for Steam
Shows ratings from protondb.com on Steam
3,104 users
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
636,582 users
'Improve YouTube!' 🎧 (For YouTube & Video)
Youtube Extension. Powerful but lightweight. Enrich your Youtube & content selection. Make YouTube tidy&smart! Layout Filters Shortcuts Adblocker Playlist
60,118 users
Turn Off the Lights for Firefox
The entire page will be fading to dark, so you can watch the videos as if you were in the cinema. Works for YouTube and Beyond. Dark mode for all websites. It works for all known video sites such as YouTube, Vimeo, Twitch, Dailymotion, Facebook, etc.
46,656 users
PopUpOFF
Removes and prevents popups, overlays and cookie notifications, other tools do not. Enjoy the original look of the internet.
37,529 users