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5,250 extensions found in Language Support

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  • Simple Bilingual Translator

    Simple Bilingual Translator

    Automatically displays bilingual translation below original text when reading websites.

    Alex

    5 users

  • LiveRune (Elder Futhark)

    LiveRune (Elder Futhark)

    Automatically transliterates web pages into Elder Futhark runes, preserving the look and feel of the original content.

    tirse

    5 users

  • YuzuLingo — Learn Languages from Web Video

    YuzuLingo — Learn Languages from Web Video

    Learn languages with web video. Read, translate, or hide burned-in hardsubs, show dual YouTube Soft subs, hover dictionary, and readings like furigana and pinyin.

    YuzuLingo

    5 users

  • Glyph Search Plus

    Glyph Search Plus

    This extension support you searching characters and glyphs (especially Hanzi), and adds convenient functions to the major character/glyph search websites.

    sanlun

    5 users

  • MiniTranslate

    MiniTranslate

    Translates a few words on the page in order to learn languages without much effort.

    JorisKok

    5 users

  • WebTranslate Mini

    WebTranslate Mini

    Traductor flotante minimalista: traduce palabras al pasar el ratón o frases seleccionándolas. Configura tus idiomas en los ajustes.

    swbasmx

    5 users

  • MDBG Traditional Chinese Dictionary Search

    MDBG Traditional Chinese Dictionary Search

    Search engine add-on for the MDBG Traditional Chinese Dictionary

    Thth

    5 users

  • lekhini

    lekhini

    లేఖిని ఫైర్‌ఫాక్స్ యాడాన్‌తో మీరు ఏ వెబ్‌సైటులోనైనా తెలుగులో టైపు చెయ్యవచ్చు. The lekhini addon can make any text box in Firefox a lekhini text box. You can now type in Telugu with the familiar Telugu RTS input from lekhini.org on any web page.

    Joseph Nuthalapati

    5 users

  • Hubria AI Assistant

    Hubria AI Assistant

    An AI assistant that can enhance your productivity and interact with your current browser tab.

    TechHub Centric

    5 users

  • Etymology extension

    Etymology extension

    Extension which allows you to check etymology of a highlighted word.

    billybu10

    5 users

  • Prompt Grammar AI

    Prompt Grammar AI

    AI-powered grammar correction, text improvement, and full-page translation via OpenRouter or Google Gemini. Your API key is stored locally in your browser and never leaves it.

    Comss

    5 users

  • Shisu-ko

    Shisu-ko

    Live Japanese subtitles for YouTube, transcribed on your own computer by Whisper. The lines are real text that Yomitan can scan; hovering pauses the video, and a picture plus the sentence audio go into the Anki card you just made.

    multysquid

    5 users

  • Gemini UI Audio — Quick Listen

    Gemini UI Audio — Quick Listen

    Adds a quick Listen audio button to Gemini responses. (Firefox port of the Chrome extension by M4t-SVG / fast-and-useful).

    Simple TTS "Text to Speech" Reader

    5 users

  • Subucha - Dual Subtitles for YouTube

    Subucha - Dual Subtitles for YouTube

    Learn a language while you watch YouTube: two captions at once, matched word by word and highlighted as they're spoken. Other helpful tools included.

    Subucha.cc

  • AlgoStorm Trading Dictionary

    AlgoStorm Trading Dictionary

    Hover or select any trading term for an instant institutional definition — order flow, market profile, options, ICT/SMC, futures, technicals, and more.

    AlgoStorm

    5 users

  • Japanese Auto Ruby 95

    Japanese Auto Ruby 95

    Add high-confidence furigana to kanji on Japanese web pages with an on-device dictionary derived from UniDic, NDLSH, and Wikidata. Existing ruby, form fields, links, and code stay unchanged, and no page content is collected or transmitted.

    Manpuku Ichiro

    5 users

  • Search-Select

    Search-Select

    Shows a popup when text is selected, allowing quick searches on Wikipedia, Wiktionary, and Google.

    Alan Lienhard

    5 users

  • Smart Currency Converter

    Smart Currency Converter

    Convert foreign prices instantly on any website just by highlighting text or setting up custom domain rules.

    nick813

    5 users

  • [ZNI] Netflix euskaraz

    [ZNI] Netflix euskaraz

    Eusko Jaurlaritzak Open Data Euskadi atarian argitaraturiko azpidatziak Netflixen automatikoki kargatzen dituen gehigarria da.

    ZerNonIkusi

    5 users

  • Qiaoji: AI Problem Solver | Free

    Qiaoji: AI Problem Solver | Free

    AI-powered problem solving, smart notes, and spaced repetition review to complete your learning loop. Supports the most advanced AI models. All features free. Your best AI study assistant.

    qiaoji

    5 users

  • Vazirmatn Font Changer

    Vazirmatn Font Changer

    This extension let you to use Vazirmatn font for specific websites.

    Abbas Sadeghi

    5 users

  • Inkling AI

    Inkling AI

    Personal AI writing assistant (BYOK) with proofreading, inline autocomplete, and rewrite actions. Bring your own OpenRouter or DeepSeek key!

    inkling-ai

    5 users

  • Spell Checking — ភាសាខ្មែរ-Khmerlang

    Spell Checking — ភាសាខ្មែរ-Khmerlang

    ផ្នែកបន្ថែមពិនិត្យអក្ខរាវិរុទ្ធ OCR និងបម្លែងអក្ខរភាសាខ្មែរ — Khmer spell checker, OCR, and Unicode converter browser extension

    Sreang Rathanak

    5 users

  • SummarizeThisPage

    SummarizeThisPage

    SummarizeThisPage generates structured summaries of the current web page directly in the Firefox sidebar. It supports OpenAI and Google Gemini with user-provided API keys, formatted Markdown output, multiple summary types and lengths, customizable wr

    Guilhem

    5 users

  • Image Watermark Tool

    Image Watermark Tool

    Add custom watermarks to webpage or local images with various style options

    chuanyu

    4 users