Improve YouTube! (Open-Source for YouTube)
Make YouTube tidy & powerful! YouTube Player Size Theme Quality Auto HD Colors Playback Speed Style ad block Playlist Channel H.264
87,197 个用户
关灯看视频
观看视频时调暗页面,仿佛置身电影院
46,251 个用户
Emoji
It permits just with a single click to copy an emoji. There is a search-box and the "Most used emojis" section (the first one). If you want to send feedback or report bug, please contact me
34,271 个用户
UltraWideo
The cross-browser extension that manipulates video aspect ratio to fit your entire screen. Take control over cinematic black bars. Netflix | Prime Video | Disney+ | Hulu | ESPN | + Many others...
13,484 个用户
Librezam
Song recognition webextension using Shazam API
9,891 个用户
智能视频和音频下载器
轻松下载视频和音频!
8,928 个用户
YouTube Video Downloader
Free YouTube Video Downloader Online – Download YouTube Videos, Convert YT to MP3/MP4, SaveFrom.net Alternative, Fast YTD Tool for PC, Mobile, & Online. Best Video Downloader for YouTube, Y2Mate, SSYouTube, Freemake Video Downloader, and More!
7,627 个用户
Zoom for Firefox
Zoom in or out on web content using the zoom button and mouse scroll wheel for more comfortable reading. That to each percent value. It helps you to zoom easily in and out a web page. Thanks to the slider and the zoom buttons.
5,336 个用户
Allkeyshop - Compare Game Prices
Shows you the best deals available while you're surfing on the web
3,838 个用户
YouTube Downloader
YouTube Downloader – Free YouTube Video Downloader & MP3 Converter | 4K Support Easily download YouTube videos in MP3, MP4, HD, or 4K with this fast and free Firefox extension. Convert YouTube to MP3 or download videos in any format with one click.
3,441 个用户
YouTube Video Downloader HD, 4K & Multi-Format
Download YouTube videos, Shorts, MP3, plus Facebook, Instagram, TikTok, Twitter, Vimeo in 4K with our fast YouTube Video Downloader and converter tool.
3,162 个用户
Print for Firefox
打印当前网页
3,138 个用户
Video Speed Controller for Android
Speed up, slow down, advance and rewind HTML5 audio/video, now also on Firefox for Android
2,566 个用户
YouTube Downloader
YouTube Downloader Plus - Download videos from YouTube, TikTok, Instagram, Facebook, Twitch, Twitter, Vimeo, IMDB, Soundcloud and more—fast, free, easy, and high-quality!
2,036 个用户
YouTube Video Easy Downloader
YouTube Video Easy Downloader lets you download YouTube videos up to 8K or convert them to audio—completely free and without a subscription. Download unlimited videos and audio in one click!
1,942 个用户
Easy YouTube Video Downloader
Download YouTube videos up to 8K resolution for free with Easy YouTube Video Downloader—no subscription required. Enjoy fast and seamless video downloads in various formats.
1,784 个用户
alike03's Subscription Info on Steam
See on Steam if the game is currently available on any Subscription package like Xbox Game Pass PC & Console, Ubisoft+, EA Play or EA Play Pro.
1,729 个用户
AdDefender - AdBlocker
This extension blocks ads on websites to improve user experience.
1,049 个用户
Jump Cutter
通过快进句子之间的长时间停顿,观看讲座的速度提高了约1.5倍
679 个用户
Night Mode - Dark Theme
A universal dark theme. Night Mode is an extension that helps you quickly turn the screen (browser) to dark at night time. Toolbar button serves as an On & Off switch which enables you to easily and quickly turn the extension On or Off.
564 个用户
Ultimate YouTube Downloader
Ultimate YouTube Downloader lets you download YouTube videos up to 8K or convert them to audio—completely free and with no subscription. Download unlimited videos and audio in one click!
548 个用户
YouTube Download Master
YouTube Video Download Master lets you download YouTube videos in resolutions up to 8K or convert them to audio—completely free and without any subscription. Enjoy unlimited video and audio downloads with just one click!
510 个用户
Ftv
The Ftv extension is a tool that allows you to enhance your experience on the Fansly platform by linking your Fansly account with your Twitch account and accessing a wide range of emotes.
269 个用户
Zen Internet
Inject custom css to make the web beautiful in Zen Browser
226 个用户
ArtifactDRM
An extension which actually improves your viewing experience on Twitch.
220 个用户