Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
449.275 người dùng
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
376.716 người dùng
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.
189.207 người dùng
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.
158.866 người dùng
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!
145.328 người dùng
Unhook: Remove YouTube Recommended Videos Comments
Hide YouTube related videos, comments, video suggestions wall, homepage recommendations, trending tab, and other distractions.
121.831 người dùng
'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)
109.119 người dùng
Download All Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
104.303 người dùng
Tabliss - New Tab
A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.
77.170 người dùng
Imagus
With a simple mouse-over you can enlarge images and display images/videos from links.
59.369 người dùng
Turn Off the Lights
Toàn bộ trang web sẽ tối dần, vì thế bạn có thể xem các video giống như khi bạn xem trong rạp chiếu phim.
46.964 người dùng
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.
45.876 người dùng
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!)
44.347 người dùng
Image Search Options
A customizable reverse image search tool that conveniently presents a variety of top image search engines.
38.860 người dùng
YouTube Screenshot Button
Take screenshots from YouTube Videos & YouTube Shorts. The addon adds screenshot button & also enables Shift+A shortcut.
16.219 người dùng
PhotoShow
Di chuột để phóng to và xem ảnh HD. Được tinh chỉnh cho các trang web yêu thích của bạn — và cho chính bạn.
12.446 người dùng
Image Max URL
Finds larger/original versions of images (supporting 10,000+ websites), including a powerful media popup feature
4.634 người dùng
Show Video Controls for Firefox
Automatically enables video controls when playing html webm videos.
2.757 người dùng
Easy Screenshot
Capture a screenshot of the whole webpage, and save in your desktop in default.
1.736.248 người dùng
SaveFrom.net helper all-in-1 / youtube downloader
SaveFrom.net helper will enable you to download files from YouTube.com, FaceBook.com, Vimeo.com, Daylimotion.com, VK.com, Odnoklassniki.ru, Soundcloud.com and more than 40 other just in one click.
384.027 người dùng
Zoom Extension
Recommended, support Firefox 45+. The Zoom Firefox Extension allows participants to schedule Zoom cloud meetings directly from Google Calendar. You can start an instant meeting or schedule a future meeting with a button.
215.617 người dùng
