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

Log in

3,516 extensions found in Language Support

Filter results
Search results
  • Instant Typing Practice

    Instant Typing Practice

    Transform any webpage content into interactive typing practice sessions while preserving original formatting

    mwanza

    1 user

  • Tracker Block Visualizer

    Tracker Block Visualizer

    Visualize trackers blocked on each page.

    XOCDIA88 - Xoc Dia Doi Thuong Online Uy Tin

    1 user

  • Sinhala English Learner’s Dictionary (Experimental

    Sinhala English Learner’s Dictionary (Experimental

    Lookup Sinhala words from the Sinhala-English Learner's Dictionary from any web page.

    ReadingFaithfully.org

    1 user

  • LLM Translation Assistant

    LLM Translation Assistant

    AI-powered translation assistant for various translation websites

    ACTom

    1 user

  • LSD - Link Sharer for Discord

    LSD - Link Sharer for Discord

    Share the URL of the current website to a Discord webhook

    Firefox user 13551546

    1 user

  • Side Panel localhost

    Side Panel localhost

    This will open a side panel to http://localhost:8080

    AtishSaha

    1 user

  • SIDRAH VR Keyboard

    SIDRAH VR Keyboard

    Floating Arabic / English on-screen keyboard with numbers, symbols, hamza and diacritics.

    Abdel Salam Barraj

    1 user

  • Myanmar Pop-up Dictionary

    Myanmar Pop-up Dictionary

    Translate English words into Myanmar and Lai languages.

    Suihingz

    1 user

  • XEmojiHistorySaver

    XEmojiHistorySaver

    X (旧Twitter) で入力した絵文字を自動保存し、履歴から1クリックで呼び出せる入力支援ツールです。

    JESSY

    1 user

  • DMS Hover Translate EN→RU (StarDict)

    DMS Hover Translate EN→RU (StarDict)

    Translate EN→RU on hover using a bundled StarDict dictionary. Glass-style tooltip, pronunciation button, optional online fallback for missing words/selected phrases.

    Mikhail Danshin

    1 user

  • Quick Global Translator Pro

    Quick Global Translator Pro

    Instant translation and text-to-speech for Firefox.

    MeradMSTF

    1 user

  • Easy Highlight - Auto Highlight

    Easy Highlight - Auto Highlight

    Automatically detect and highlight multiple words and phrases from your customized list on any webpage

    Sumvip

    1 user

  • IScribo

    IScribo

    Language extension

    iScribo

    1 user

  • Command Pilot

    Command Pilot

    Command Pilot is a lightweight browser extension that converts natural language into OS-specific CLI commands using a fast, React-based interface. It helps developers generate, reuse, and manage terminal commands effortlessly.

    uday Pareta

    1 user

  • Text to LaTeX by AI

    Text to LaTeX by AI

    Best Text to LaTeX Converter | Free AI Text to LaTeX Tool

    kuaixp

    1 user

  • STZ AI Chat Optimizer

    STZ AI Chat Optimizer

    Collapse older messages in long ChatGPT, Gemini, and Claude chats to improve page performance and keep the interface easier to navigate.

    STZ Labs

    1 user

  • Selection Translate

    Selection Translate

    Translate any selected text inline. Free, no account. On-device translation, with cloud fallback (opt-in).

    Alanas

  • BigRoc Naver Web Dictoinary

    BigRoc Naver Web Dictoinary

    The add-on tools from RocJohn, Help you to launch Naver Web Dictionary rapidly.

    roc john developer

    1 user

  • Chinese Sensim

    Chinese Sensim

    Learn Mandarin passively while you browse. Words replace themselves quietly as you browse.

    Justin

  • berga-translator

    berga-translator

    Client-side translations right in your tab

    Reimu

    1 user

  • Sideload Spanish

    Sideload Spanish

    Learn Spanish while browsing by replacing some English words on pages with Spanish based on your level.

    Martynas Sklizmantas

    1 user

  • Hilo - AI Explain Highlighted Text

    Hilo - AI Explain Highlighted Text

    Highlight any text for an instant AI explanation. Select, click, understand — on every website.

    lucas

  • LLM Streaming Translator

    LLM Streaming Translator

    基于大模型的网页划词流式翻译插件 A word selection-based streaming translation extension based on large language models

    RoxyZZZ

    1 user

  • AI Translate

    AI Translate

    划词、句子和段落翻译，使用 OpenAI 兼容的本地大模型。

    dxshelley

    1 user

  • Explain It

    Explain It

    Explain or translate selected text with Gemini.

    Hoang Huy