DownThemAll!
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
436,730 users
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
574,371 users
Forecastfox (fix version)
Get international weather updates (via AccuWeather.com) displayed right in Firefox with this highly customizable extension.
18,245 users
Turbo Download Manager
A download manager with the ability to pause and resume downloads, download remote files, and more.
63,299 users
799,607 users
521,587 users
458,390 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
50,463 users
Augmented Steam
Augments your Steam Experience
53,278 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).
4,745 users
ProtonDB for Steam
Shows ratings from protondb.com on Steam
3,131 users
6,947 users
1,265 users
8,127 users
AdBlocker for YouTube™
Remove all annoying ads from YouTube.
461,053 users
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
567,065 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
436,730 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!
130,675 users
Web Archives
View archived and cached versions of web pages on 10+ search engines, such as the Wayback Machine, Archive․is, Google, Bing and Yandex
57,928 users
Google Scholar Button
Lookup scholarly articles as you browse the web.
109,424 users
Unpaywall
Get free text of research papers as you browse, using Unpaywall's index of ten million legal, open-access articles.
61,285 users
LibKey Nomad
One-click access to millions of scholarly articles.
8,195 users