YouTube Search Engine
Adds YouTube search engine to search engines.
10,228 users
Better PathOfExile Trading
A browser extension that enhances the pathofexile.com/trade experience.
10,148 users
Clockify Time Tracker
Track time from anywhere on the web and improve productivity.
10,055 users
Old Twitter Layout (2024)
An extension that returns old Twitter's look from 2015 or 2018. WORKS IN 2024!
10,032 users
HackBar V2
[No License, FOREVER FREE] A HackBar for new firefox (Firefox Quantum). This addon is written in webextension and alternatives to the XUL version of original Hackbar. You can ask request here: https://github.com/Hack-Free/HackBar
10,028 users
Telegram
Telegram Web
10,012 users
Bookmark Dupes
Display/Remove duplicate bookmarks, empty folders or descriptions
10,009 users
9,982 users
Safeplex Search
Add the Safeplex Search extension to easily detect real-time threats & enjoy custom secure Yahoo® search from your browser search bar.
9,958 users
YouTube™ Downloader Lite
A very lite YouTube downloader (FLV, WebM, 3GP, and MP4)
9,952 users
迅雷下载支持
该扩展用于实现迅雷11接管Firefox浏览器的下载请求。
9,941 users
Video Downloader VeeVee
Video Downloader VeeVee – Download videos from the Internet.
9,939 users
Auto Fullscreen
Auto Fullscreen for Firefox Quantum
9,938 users
Global Twitch Emotes
Twitch culture wherever you go! This extension replaces all Twitch.tv emote phrases with their actual emoticons
9,909 users
Video Downloader
Download video from your favorite sites with just one click!
9,877 users
Modify Header Value
Add, modify or remove a header for any request on desired domains.
9,867 users
AudD® Music Recognition
Identify music from any website in your browser
9,851 users
Archive Page
Archive webpage with archive.today
9,830 users
Google Keep Notes
Google Keep Notes brings Google Keep right into your Firefox Sidebar.
9,811 users
Better Canvas
Best dark mode for Canvas, plus other features
9,796 users
Calendly: Meeting Scheduling
Schedule meetings without the hassle. Never get double booked. Calendly works with your calendar to automate appointment scheduling.
9,760 users
signTextJS plus
window.crypto.signText replacement plus enhancements
9,750 users
Twitter Video Downloader
Twitter video downloader extension that adds a download button to videos on Twitter. Brought to you by TwitterVid.com
9,732 users
Vietnamese Dictionary
Enables spell checking in Vietnamese with a wordlist based on Hồ Ngọc Đức’s Free Vietnamese Dictionary Project.
9,706 users
Always on Top
Sets "Always on Top" style for your Firefox window
9,659 users