Dark Mode (WebExtension)
A global dark theme for the web
57,927 users
Augmented Steam
Augments your Steam Experience
53,367 users
497,285 users
Spanish (Spain) Dictionary
Spanish/Spain Dictionary
106,991 users
6,737 users
h264ify
Makes YouTube stream H.264 videos instead of VP8/VP9 videos
25,761 users
Keplr
Keplr is a browser extension wallet for the Inter blockchain ecosystem.
21,266 users
Screen Recorder
Record your computer's screen with just one click!
18,868 users
27,200 users
Web Developer
The Web Developer extension adds various web developer tools to the browser.
88,948 users
hide.me VPN Free Proxy
Use hide.me VPN Proxy to bypass censorship and protect your privacy online.
7,316 users
WebRTC Control
Have control over WebRTC (disable or enable) and protect your IP address.
4,656 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
58,093 users
Autofill
A form filler, form recovery, text snippets, and automation tool all in one.
18,878 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!)
33,944 users
Volume Booster
Boost your volume up to 500 %
6,367 users
Okta Browser Plugin
Okta Browser Plugin
62,246 users
BlockSite
BlockSite is an extension, which automatically blocks websites of your choice. Additionally, this extension will disable all hyperlinks to these websites, by just displaying the link text without the clicking functionality.
31,745 users
DeArrow - Better Titles and Thumbnails on YouTube
Crowdsourcing titles and thumbnails to be descriptive and not sensational
17,923 users
YouTube mp3 Downloader
The YouTube mp3 Downloader Add-on includes a Button on any YouTube Page and allows you to convert the YouTube Video to a mp3 with just one click. Compatible with new FireFox Quantum 57+
21,740 users
7,958 users
IPBurger Proxy & VPN
IPBurger Extension is an advanced proxy management tool that enhances Firefox's limited proxying capabilities. IPBurger provides premium Proxies & VPN for Business.
1,240 users
Fakespot Fake Amazon Reviews and eBay Sellers
Protect yourself from bad sellers and fake reviews on Amazon and more!
43,540 users
EditThisCookie
EditThisCookie is a cookie manager.
9,015 users
CORS Everywhere
A firefox addon allowing the user to enable CORS everywhere by altering http responses. Report issues to the repository, with enough information to reproduce the problem: https://github.com/spenibus/cors-everywhere-firefox-addon/issues
24,589 users