Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
47,482 users
YouTube mp3 Downloader
(New Version, please update, ytmp3.eu becomes ytmp3eu.com) The YouTube mp3 Downloader converts YouTube video to mp3. Premium Audio Quality 320kbps. Audio Trimmer. Album Art. YTMP3 Converter. Variable Bitrate. Volume Control. High Download Speed.
27,799 users
Belka WebRTC: Prevent IP leak
Disable WebRTC and prevent IP leak.
223 users
Web Developer
The Web Developer extension adds various web developer tools to the browser.
95,068 users
Ecosia — The search engine that plants trees 🌱
This extension adds Ecosia.org as the default search engine to your browser — it’s completely free!
333,957 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
26,480 users
YouTube™ to MP3
Convert & download YouTube videos to MP3 with just one click!
12,460 users
543,756 users
Keplr
Keplr is a browser extension wallet for the Inter blockchain ecosystem.
22,372 users
Redux DevTools
DevTools for Redux with actions history, undo and replay.
56,207 users
Location Guard
Hide your geographic location from websites. Report a fake location with the addition of random noise in order to protect your privacy. Per site settings with three configurable levels of accuracy or even the possibility to use a fixed location.
15,399 users
Avira Browser Safety
Avira Browser Safety helps identify internet addresses that are harmful to your system when you are browsing the web and protects your privacy by preventing invisible trackers.
115,113 users
h264ify
Makes YouTube stream H.264 videos instead of VP8/VP9 videos
26,206 users
Twitch Ad Blocker
Tired of Ads on Twitch? Block all ads and watch videos without interruptions.
7,839 users
Lingocloud - Web Translation Extension
Lingocloud is a bilingual translation extension, delivers a native reading experience at the Click of a button.
9,803 users
火山翻译 - 划词和网页翻译
字节跳动出品,开箱即用免配置,完全免费无广告
3,532 users
hide.me VPN Free Proxy
Use hide.me VPN Proxy to bypass censorship and protect your privacy online.
7,551 users
28,350 users
Volume Booster
Boost your volume up to 500 %
6,266 users
YouTube Converter Button
Free YouTube Converter Button allows you to save YouTube video and audio files just in 1 click
45,174 users
German Dictionary
German Dictionary (new Orthography) for spellchecking in Firefox
263,212 users
Spanish (Spain) Dictionary
Spanish/Spain Dictionary
115,055 users
461 users
English United States Dictionary
English United States (en-US) Dictionary as shipped with Firefox 115 ESR.
409,666 users
Autofill
A form filler, form recovery, text snippets, and automation tool all in one.
19,830 users