Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
435 759 użytkowników
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
345 778 użytkowników
Video Background Play Fix
Some sites may not work with Firefox for Android video background play feature. This add-on provides a quick fix by blocking the Page Visibility API and the Fullscreen API.
206 744 użytkowników
YouTube High Definition
YouTube High Definition is a powerful tool that automatically plays all YouTube videos in HD, changes video player size, offers auto-stop and mute, and much more.
157 615 użytkowników
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!
147 421 użytkowników
Unhook: Remove YouTube Recommended Videos Comments
Hide YouTube related videos, comments, video suggestions wall, homepage recommendations, trending tab, and other distractions.
146 977 użytkowników
Awesome Screenshot & Screen Recorder
Full page screen capture and screen recorder 2 in 1. Share screencast video instantly.
121 737 użytkowników
'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)
105 595 użytkowników
Download All Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
105 512 użytkowników
Tabliss - New Tab
A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.
75 151 użytkowników
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!)
47 720 użytkowników
Turn Off the Lights
Cała strona będzie przyciemniana, abyś mógł oglądać filmy tak, jak w kinie.
45 330 użytkowników
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.
42 799 użytkowników
Image Search Options
A customizable reverse image search tool that conveniently presents a variety of top image search engines.
35 910 użytkowników
Image Max URL
Finds larger/original versions of images (supporting 10,000+ websites), including a powerful media popup feature
23 103 użytkowników
YouTube Screenshot Button
Take screenshots from YouTube Videos & YouTube Shorts. The addon adds screenshot button & also enables Shift+A shortcut.
17 891 użytkowników
Show Video Controls for Firefox
Automatically enables video controls when playing html webm videos.
5020 użytkowników
Easy Screenshot
Capture a screenshot of the whole webpage, and save in your desktop in default.
1 350 681 użytkowników
Enhancer for YouTube™
Przejmij kontrolę nad YouTube i popraw swój komfort użytkowania!
509 166 użytkowników
