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

Log in

3,219 extensions found in Language Support

Filter results
Search results
  • Crunchyroll Remove Languages

    Crunchyroll Remove Languages

    Filter dubbed anime episodes on Crunchyroll simulcast calendar. Show your preferred audio languages (Japanese, English, Spanish etc.)

    b-tok

    9 users

  • Persian RTL for AI ChatBot

    Persian RTL for AI ChatBot

    Right-to-left (RTL) text formatting for Persian/Farsi language in AI platforms including ChatGPT, Claude, Bing Copilot, DeepSeek and more.

    serguei

    9 users

  • GrammFix: AI Writer Helper

    GrammFix: AI Writer Helper

    GrammFix includes grammar correction, style improvements, translations, and more. Works on all sites. Free to use.

    Intovation

    9 users

  • Word Counter Plus App

    Word Counter Plus App

    Analyze any text instantly - word count, character count, readability score, keyword extraction, and many more options! Works 100% offline.

    Word Counter Plus App

    9 users

  • AI Chat Assistant

    AI Chat Assistant

    An AI-powered chat assis# AI Chat Browser Extension ## 产品用途 这是一个AI驱动的网页助手扩展，为用户提供即时的智能对话服务。用户可以在任何网页上通过右侧边栏与AI助手进行对话，获取信息解答和帮助。扩展程序专注于提供流畅的AI对话体验，支持Markdown格式和代码高亮显示，让用户可以随时获得AI的智能协助。

    songyi

    9 users

  • Grammar Checker

    Grammar Checker

    Make your English communication flawless by rectifying grammar, spelling, and syntax mistakes existing in any kind of text with GrammarChecker.com

    Content Arcade

    9 users

  • Traduza para mim

    Traduza para mim

    Traduz o texto selecionado usando o 'www.linguee.com'.

    Jacson Rodrigues Correia da Silva

    9 users

  • DPD Browser Extension

    DPD Browser Extension

    Search the Digital Pāḷi Dictionary by double-clicking any word on any website.

    Digital Pāḷi Dictionary

    9 users

  • AntiGenderWahn

    AntiGenderWahn

    Entfernt diverse Genderisierungen wie *Innen, um den Lesefluss zu verbessern.

    Norrodar

    9 users

  • Animetan: Asbplayer with automation

    Animetan: Asbplayer with automation

    Automate your language learning workflow by synchronizing subtitles with your favorite streaming video players. Set your preferences once, and the extension handles the rest.

    Kolby ML

    9 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

    9 users

  • Free Unlimited AI Translator for Discord™

    Free Unlimited AI Translator for Discord™

    Translate posts & comments instantly. Free, Unlimited & No Quota. 100% Customizable. No Account Needed.

    Alim

    9 users

  • Clip Inserter

    Clip Inserter

    A browser extension that takes text copied to the clipboard and inserts it into the page.

    mwojick

    9 users

  • Pickvocab: AI-powered Dictionary

    Pickvocab: AI-powered Dictionary

    Unlock precise meanings and elevate your writing instantly while browsing.

    Brian

    9 users

  • Morse Code Translator

    Morse Code Translator

    Morse Code Translator extension powered by morsecode-translator.com helps to encode and decode morse code.

    techlo9.com

    9 users

  • browser-source-provider

    browser-source-provider

    browser words completion source for coc-browser

    voldikss

    9 users

  • octopus-crawler

    octopus-crawler

    本插件专门用于网页数据采集和爬取，帮助用户从网页中提取结构化数据，支持智能采集和高级采集两种模式，并提供任务管理、定时执行、数据导出等功能。插件仅在用户主动操作时执行数据采集任务，所有采集的数据均存储在用户本地，不会上传到第三方服务器。

    Holmofy

    9 users

  • Ispravi.me

    Ispravi.me

    Ispravi me

    Ispravi.me

    9 users

  • WordMapDictionary | A visual dictionary/thesaurus

    WordMapDictionary | A visual dictionary/thesaurus

    WordMapDictionary is a visual dictionary-cum-thesaurus. It uses a mindmap like interface to show relationships between words, definitions and other definitions. Demo: https://www.youtube.com/watch?v=oOpiTcyWFs0

    Krishna Kant Sharma

    9 users

  • RTL Auto-Setter (Hebrew, Arabic, Aramaic)

    RTL Auto-Setter (Hebrew, Arabic, Aramaic)

    Automatically sets each element's text with mostly Right To Left language/s (Hebrew/Arabic/Aramaic) to be aligned as should. Very helpful in Multilingual situations.

    SkySibe

    9 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

    9 users

  • SubSubDeeCee

    SubSubDeeCee

    WWDCのビデオに多言語対応の字幕を表示します。注: この拡張機能および字幕は非公式のものです。

    Tatsuya Otsuka

    9 users

  • Lingva Translate in Sidebar

    Lingva Translate in Sidebar

    Adds Lingva Translate (an open source front end to Google Translate) to the sidebar.

    kaklewski

    9 users

  • AutoDarts +

    AutoDarts +

    AutoDarts + enhances the experience for AutoDarts with new features

    Timexo Studios

  • AltTextify - Audit & Generate Alt Text

    AltTextify - Audit & Generate Alt Text

    AltTextify helps users find missing alt text and quickly generate alt text for any image on a web page with a simple right-click.

    Thetawave Technologies

    9 users