Grammar and Spell Checker - LanguageTool
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.
305,667 users
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
65,788 users
OneTab
OneTab - Too many tabs? Convert tabs to a list and reduce browser memory
153,922 users
FoxyTab
Collection of Tab Related Actions e.g. Duplicate, Close Duplicates, Close to the Left, Copy Title, Merge Windows, Save as PDF, Copy Urls Tab/All/Left/Right, Host keep/close/close other, Sort by URL/Title, Asce/Desc, Move, Reload, Reload Timer
20,997 users
801,141 users
522,787 users
461,628 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
51,169 users
Augmented Steam
Augments your Steam Experience
53,755 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).
4,936 users
ProtonDB for Steam
Shows ratings from protondb.com on Steam
3,259 users
669 users
359 users
16,686 users
AdBlocker for YouTube™
Remove all annoying ads from YouTube.
471,497 users
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
577,190 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
443,084 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!
131,620 users
Video DownloadHelper
The easy way to download and convert Web videos from hundreds of YouTube-like sites.
1,960,338 users
Ghostery – Privacy Ad Blocker
Ghostery is a powerful privacy extension. Block ads, stop trackers and speed up websites.
1,048,426 users
Return YouTube Dislike
Returns ability to see dislike statistics on youtube
663,971 users
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
586,697 users