YouTube MP4
View YouTube videos in raw MP4 format. Get notifications about available videos and formats.
11,343 users
Yandex search
Adds Yandex search as a search engine.
11,304 users
Video Downloader VeeVee
Video Downloader VeeVee – Download videos from the Internet.
11,301 users
Proxy Toggle
Toggle between direct connection and a single proxy server via a toolbar icon.
11,299 users
Px Downloader
Pixivからイラスト、漫画、うごイラ、小説をダウンロード出来るアドオンです。 インストールすると、作品ページに"Px Downloader"ボタンが追加されます。 そのボタンをクリックするだけで簡単にダウンロードができます。
11,279 users
Eagle - Save images faster than ever
This extension makes it easy to save images and save screenshots to Eagle App.
11,267 users
Kagi Search for Firefox
A simple helper extension for setting Kagi as a default search engine, and automatically logging in to Kagi in private browsing windows.
11,204 users
Show/hide passwords
Add a link near password fields to hide or show passwords.
11,145 users
Youtube 4K Downloader
Download any YouTube Video at (720p, 1080p, UHD, 60FPS, HDR, 2K, 4K, 8K) qualities and download audio extracted from video at the best quality.
11,092 users
Live Stream Downloader
Download M3U8 HLS Streams (HTTP Live Stream) to your local disk
11,067 users
google translate element
Automatically inserts Google Translate Element into the page. Translate the entire page without leaving page or opening a new tab.
11,062 users
HTTP Header Live
Displays the HTTP header. Edit it and send it.
11,011 users
SQLite Manager
manage, edit, manipulate, plot and save one or multiple SQLite databases simultaneously
10,976 users
EverSync - Sync bookmarks, backup your favorites.
Synchronize your bookmarks and FVD Speed Dials. Secure online access with additional features. Synchronize bookmarks between different browsers. Backup and restore your bookmarks online. Sync favorites between computers! Delete duplicated bookmarks.
10,934 users
10,841 users
Search by Image on Google
Right click on an image to search Google for related images or versions in different sizes.
10,815 users
Rakuten Button Canada: Get Cash Back for Shopping
Always forgetting Cash Back? Let us help. Shop like you normally would at your favourite stores and we’ll alert you when Cash Back is available. Trust us, you’ll never forget Cash Back again!
10,813 users
Linguist - web pages translator
Translate web pages, highlighted text, Netflix subtitles, private messages, speak text, and save important translations to your personal dictionary to learn words in 130 languages.
10,808 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
10,769 users
AudD® Music Recognition
Identify music from any website in your browser
10,721 users
Social Fixer
Social Fixer for Facebook fixes annoyances, adds features, and enhances existing functionality to make FB more fun and efficient. Filter the news feed, hide sponsored posts and political posts, hide parts of the page you don't want to see, and more!
10,706 users
New Tong Wen Tang
Traditional and Simplified Chinese Converter
10,700 users
Modify Header Value
Add, modify or remove a header for any request on desired domains.
10,691 users
Pixiv Toolkit
Convert ugoira to gif or/and webm, pack manga for downloading and download novel on Pixiv.
10,688 users
Add custom search engine
Add a custom search engine to the list of available search engines in the search bar and URL bar.
10,687 users