Novel Name Replacer
Replace character names in novels and fanfiction with your preferred names. Perfect for personalizing your reading experience on any website. Simple, fast, and works on both desktop and mobile Firefox.
365 users
Mouse Tooltip Translator - PDF & Youtube dual subs
Mouse Tooltip Translator translate mouseover text using google translate. Support OCR, TTS, manga translator & pdf translator.
360 users
Pinyin Annotator
Pinyin Annotator is a browser extension overlays Hanyu Pinyin or Zhuyin annotations over Chinese characters present in web pages and video closed captions.
356 users
Japanese Translate & Dictionary Mazii じしょ日本語
For learn japanese, work in all website. Select text and double click to translate.
348 users
Translify - Translate Web & PDF
⚠️ This extension is no longer maintained. Please switch to our newly released and actively supported extension: Immersive Translate
340 users
Twitter Misc
Miscellaneous functions related to Twitter (This add-on was formerly called Twitter Old UI)
332 users
Free Modern ChatGPT for Fire Fox - ZChatGPT
Fully Free extension to allow Firefox users to use ChatGPT in any tab without the need to open ChatGPT or having account.
300 users
Translator - translation of selected text
Browser extension to translate selected text with Google Translate
297 users
Translatify: Spotify Lyrics Translation
Customizable Spotify lyrics translation of your favorite songs.
294 users
G-Translate on Right Click
Adds Translate with Google Translate to Right Click context menu options, which runs the highlighted text on a new Google Translate page.
290 users
Image Translator (OCR)
Right-click to translate. Works on images (OCR + overlay) and selected text (inline panel). Selection icon for one-click translation.
286 users
Speech Recognition Polyfill (Voice-to-Text)
Allows free setup-less speech recognition (+ speech to text) in websites such as Google Translate, Duolingo, etc... very configurable. Choose between Vosk, Whisper, Nvidia, Google, AssemblyAI for local/server-side STT, no external apps required.
275 users
LingLook - Lookup Chinese
Learn Chinese effortlessly while browsing! LingLook is a browser extension that instantly looks up Chinese words as you hover over them on any webpage!
265 users
Taskade - AI Agents, App Builder & Task Automation
Build AI agents that think, learn, and act. Generate apps from a single prompt. Automate workflows without code. Taskade transforms your new tab into an AI-powered workspace for tasks, projects, docs, and collaboration.
265 users
101weiqiLocalizer
Localize 101weiqi.com pages to English. This translates the most important terms on the website, so that you can focus on your tsumego skills instead of having to figure out where to click.
259 users
FluentAI: Dual Subtitles for Netflix & more
Learn languages with interactive subtitles, translations, and vocabulary tools.
232 users
Translate Menu
Adds Translate to the context menu. Open Google Translate in a new tab and translate the page or selection text into your browser preferred language.
223 users
DnD Beyond Kit
Translate, add common metrics, and add new features to your DnD Beyond pages.
216 users
