Web Page Fixer: RTL/LTR
open source Easily toggle the text direction of any web page between Right-to-Left (RTL) and Left-to-Right (LTR) to fix reading issues (Arabic, Hebrew, Persian,....etc).
81 users
VoxSub – Dual Subtitles, AI Translator & Dubbing
Dual subtitles and AI subtitle translator for YouTube, Crunchyroll, Vimeo, Bilibili, Dailymotion and any HTML5 player. Detect, translate, download or AI-dub subtitles. Upload your own file for Netflix. Free translation, no API key needed.
81 users
Spotify Karaoke - Fetches Missing Lyrics & More
Sing along to any song on Spotify's web player: lyrics romanized (Korean, Japanese, Hindi, Tamil and more) and translated into 130+ languages, the original script restored, and synced lyrics for songs Spotify has none for.
80 users
Etymonline
Select a word, right click, and choose Etymonline from context menu to look up its etymology seamlessly.
80 users
Google Translate Plus
After installation, simply go to Google Translate site, and a new block of translated word definition will appear for word translations. Besides, the extension will remember your previously queried words.
80 users
Trufflepiggy - Context Search
The context menu search for all of us: quick, easy & customizable. Best in class group-search: find on multiple sites at once! Supports favicons, omnibox & Firefox Sync. Select from 1000+ user generated searches or add your own. Video inside ➡️
79 users
MutActContain
MutActContain helps you keep all the parts of your online life contained in different tabs. Custom labels and color-coded tabs help keep different activities.
79 users
Goofish Tradutor
Bloqueia popups de autenticação e traduz páginas do Goofish entre chinês, português e inglês. This is an extension for translating products sold on the Xianyu website (goofish.com). It also allows browsing without the annoying pop-up.
79 users
AI RTL Pro
Advanced RTL (Right-To-Left) support for AI chat platforms including ChatGPT, Claude, Gemini, and more.
79 users
Allow Copy Advanced
Restore the ability to copy text, save images, and enable right-click on websites.
79 users
OCR
Extract text from images and screenshots with OCR. Capture a page region, read text from pictures, and copy the result.
79 users
Devtools (DEPRECATED, DO NOT USE)
A Firefox extension that adds various developer relating tooling to the browser.
78 users
AI Chat Toolkit – AI Chats Export, Prompts, Timeli
Supercharge your AI chats. Copy LaTeX formulas, manage custom prompts, view timelines, and backup conversations with ease.
77 users
Sidekick AI
Firefox sidebar AI that reads the page you're on and lets you chat right away—no API key needed. Use Web mode (ChatGPT, Claude, Gemini, Copilot) or API mode with web search, image OCR, and optional own keys.
76 users
YouTube Dubbing Extension: AI Auto Dub - EarDub
YouTube dubbing extension and AI video translator for Firefox on desktop and Android: hear YouTube, Udemy and Coursera videos in your language with a real-time AI voice in sync with the speaker. Plus AI chapter summaries and study notes. Free plan.
mot-signe LSFB
Outil de traduction du français vers la Langue des Signe Francophone de Belgique (LSFB).
75 users
Simple TTS Text to Speech Reader
Tired of reading? Hear web content read aloud using your OS voices (Mac, Windows). No setup, 100% private. Your simple TTS (Text to Speech) solution.
75 users
