To use these add-ons, you'll need to download Firefox.

Log in

4,104 extensions found in Language Support

Filter results
Search results
  • Vocab Wallet

    Vocab Wallet

    Vocab Wallet lets you effortlessly save, organize, and learn new words as you browse the web.

    Clarity Development Group

    8 users

  • 扇贝单词助手V3

    扇贝单词助手V3

    基于shanbay网页API查询并加入单词到生词本的应用

    honwhy

    8 users

  • 声声入耳 (EchoSay)

    声声入耳 (EchoSay)

    使用 Microsoft Edge 高质量语音朗读网页内容。Listen to web pages with Microsoft Edge high-quality TTS.

    leslie

    8 users

  • Phonetic Alphabet

    Phonetic Alphabet

    Drop Down to easily see the phonetic alphabet

    SquarahFee

    8 users

  • Inline translator

    Inline translator

    insert translated text to each paragraphs

    kwguo

    8 users

  • City Weather & Time Viewer

    City Weather & Time Viewer

    View weather forecast and current time for multiple cities

    chuanyu

    8 users

  • Osama's Nastaliq Renderer

    Osama's Nastaliq Renderer

    Renders Urdu text in the traditional Nastaliq calligraphic script using the Gulzar font, preserving the beauty of Urdu typography across websites.

    Osama Khalid

    8 users

  • Furiganai - Furigana for your WaniKani level

    Furiganai - Furigana for your WaniKani level

    Adds furigana to pages that lack it, then hides readings for kanji you know via WaniKani. Disabled on WaniKani itself.

    arthier.ret

    8 users

  • Imperial to Metric

    Imperial to Metric

    This add-on converts measurements from imparial units to metric units in web pages.

    Axel Leroy

    8 users

  • Comunidad Japón

    Comunidad Japón

    Japanese dictionary and player: look up words on any website and save them to your Glossary. Requires a Comunidad Japón account.

    Comunidad Japón

    8 users

  • Language toolkit

    Language toolkit

    Language tools when visiting websites

    Jeurissen Apps

    8 users

  • PoE2 忍者网繁中翻译

    PoE2 忍者网繁中翻译

    把 poe.ninja（忍者网）流放之路2构筑页的英文技能、装备、被动与 hover 内容离线显示为国际服繁中。

    PandaWithAI

    8 users

  • ポップアップロングマン

    ポップアップロングマン

    マウスで選択した英単語を別窓のロングマン英英辞典で検索します。この機能のON/OFFはワンクリックで切り替え可能です。

    Nakagash

    8 users

  • Dictionary, Translation & Text-to-Speech

    Dictionary, Translation & Text-to-Speech

    Quickly search a definition, translate inline or read out loud. This tool is a curated selection of major dictionaries and TTS services.

    _korpus_

    8 users

  • nekotsume IME

    nekotsume IME

    Efficient and privacy-friendly Japanese IME for (almost) any website in your web browser!

    octt

    8 users

  • Levande Nynorsk

    Levande Nynorsk

    Automatisk omsetjar frå bokmål til nynorsk

    Håvard Tonning

    8 users

  • Language Learning

    Language Learning

    Language learning extension to save and practice vocabulary words

    chosanghyeon

    8 users

  • Udemy TTS - Translate & Read Subtitles Aloud

    Udemy TTS - Translate & Read Subtitles Aloud

    Reads Udemy subtitles aloud in your language. After a quick setup, natural translation powered by generative AI is also supported.

    らんだむ

    8 users

  • Выделил — перевёл

    Выделил — перевёл

    Показывает перевод выделенного текста на русский во всплывающей подсказке без лишних кликов.

    Андрей

    8 users

  • Translate titles on Wikipedia - International

    Translate titles on Wikipedia - International

    See Wikipedia articles in your languages. Translate titles on Wikipedia adds translations and links to article titles. You can jump between language versions easily. And you can choose your own languages. Free software under GPL 3.

    Firefox user 13707875

    8 users

  • Genius Fast Transcriber + Lyric Card Maker

    Genius Fast Transcriber + Lyric Card Maker

    The ultimate tool for Genius: custom buttons, smart tags, auto-corrections, and Lyric Card creation (FR/EN/PL).

    anthogoz

    8 users

  • MangaTranslate

    MangaTranslate

    Translate manga and manhwa with AI. Full-page context keeps character voices consistent. Crop any area on screen to translate game UI, subtitles, or screenshots. 9 languages supported.

    Bimal Mirchandani

    8 users

  • WriteFastly AI (Writing, rewrite, translate)

    WriteFastly AI (Writing, rewrite, translate)

    AI-powered writing assistant to enhance, rewrite & translate using GPT, Claude, Gemini, LLaMA, and Grok AI models

    writefastly AI

    8 users

  • ChatTube - Chat with YouTube

    ChatTube - Chat with YouTube

    ChatTube enables you to chat with any YouTube video - ask questions, get summaries, pinpoint key points and so much more!

    Xibet

    8 users

  • Local Translate AI

    Local Translate AI

    Translate with a local LLM (llama.cpp) or compatible APIs directly from Firefox.

    roflsunriz

    8 users