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
58,740 个用户
沉浸式翻译 - 网页翻译插件 | PDF翻译 | 免费
【沉浸式翻译】一款免费的（原文/译文）双语对照网页翻译插件，同时支持PDF翻译（保留原文档排版），视频双语字幕翻译（Youtube, Netflix等），EPUB电子书翻译等；支持调用人工智能AI翻译大模型（OpenAI (ChatGPT)、DeepL、Gemini(Bard) 等 ）对以上内容进行更准确的翻译；
70,223 个用户
Linguist - web pages translator
翻译网页，选中文本并翻译，Netflix字幕，私人信息，朗读翻译后的文本，并将重要翻译存入个人词典以学习130种语言的单词。
17,977 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...
13,153 个用户
SocialFocus: Hide Distractions
Block feed, shorts, related and other distractions on time-wasting sites like Instagram, Facebook, YouTube, Twitter, Reddit, LinkedIn...
10,816 个用户
LibRedirect
Redirects YouTube, Twitter, TikTok... requests to alternative privacy friendly frontends.
8,891 个用户
Full Screen for Firefox
Go full screen with one click on the full screen button. That includes also the full screen movies such as YouTube, Vimeo, etc.
6,787 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!
2,084 个用户
Bring Twitter Back
Turns X back to Twitter by replacing all instances of the logo, replacing the new names ("post," "repost," etc.) with their old ones, and replacing the "X" name with "Twitter" on tabs and on the website.
1,959 个用户
AI Code Finder & Alerts for Papers: CatalyzeX
🧑💻 Get implementation code for research papers directly on Google Search, ArXiv, Scholar, Twitter, Github, PubMed, IEEE, and more
1,506 个用户
Youtube AI 字幕 & 沉浸式翻译 - Trancy Android 版
Trancy 移动端插件专为 Android Firefox 版定制。 在提供YouTube AI双语字幕的同时，还提供AI划词翻译/沉浸翻译, 从自己喜爱的内容中学习新语言，实现一种既高效又有趣的沉浸式学习体验.
1,338 个用户
Lightweight X (formerly Twitter)
Lightweight of X (formerly Twitter) which is very heavy in Firefox.
789 个用户
Briskine: Email templates for Gmail
Write emails faster! Increase your productivity with templates and keyboard shortcuts on Gmail, Outlook, or LinkedIn.
740 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.
736 个用户
Hide View Count
This extension hides the number of impressions on Twitter and prevents the creation of an approval desire monster.
635 个用户
Date Today for Firefox
最好的时钟能够一目了然地显示当前日期和时间。它在浏览器工具栏提供了数字时钟，并在网页浏览器的菜单栏中提供了模拟时钟，让您只需一眨眼就能了解当前的日期和时间。
619 个用户
Citace PRO
Slouží pro vytvoření a uložení citace. Po kliknutí na tlačítko v liště se zobrazí citace webové stránky otevřené v tabu a všech zdrojů obsažených v dané stránce. Citaci lze zkopírovat nebo uložit jako záznam do Citace PRO.
594 个用户
