Google Search Fixer
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
98,962 users
Privacy Badger
Automatically learns to block hidden trackers. Made by the leading digital rights nonprofit EFF to stop companies from spying on you.
1,795,587 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!)
47,759 users
TinEye Reverse Image Search
Click on any image on the web to search for it on TinEye. Recommended by Firefox! Discover where an image came from, see how it is being used, check if modified versions exist or locate high resolution versions. Made with love by the TinEye team.
40,767 users
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
89,223 users
Tab Session Manager
Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.
151,967 users
Tab Reloader (page auto refresh)
An easy-to-use tab reloader with custom reloading time settings for individual tabs
78,083 users
Youtube
Download YouTube videos in full 1080p HD or extract MP3 audio with a single click. Fast, free YouTube video downloader and YouTube to MP3 converter for high-quality downloads.
Knockoff - Amazon Brand Filter
Filters trademark-squat pseudo-brands (SZHLUX, HORUSDY…) out of Amazon search, and optionally hides sponsored listings. The brand appraisal runs locally. Two features send seller and product data; both can be switched off. No accounts.
Control Panel for Twitter
Gives you more control over Twitter and adds missing features and UI improvements
50,721 users
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
354,697 users
'Improve YouTube!' 🎧 (For YouTube & Video)
Youtube Extension. Powerful but lightweight. Enrich your Youtube and content selection. Make YouTube tidy and smart! (Layout, Filters, Shortcuts, Playlist)
102,421 users
