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

Log in

2,313 extensions found in Language Support

Filter results
Search results
  • Free-Text-to-Speech Extension

    Free-Text-to-Speech Extension

    Instantly Listen to Selected Text with a Click – Enhance Your Browsing Experience!

    remanx2558

    8 users

  • AI Detector - BitMind

    AI Detector - BitMind

    🔍 Identify Fake AI Media with Ease!

    Sin88

    8 users

  • DikiSerach

    DikiSerach

    This add-on creates a context menu (right click) to translate the selected word in https://www.diki.pl in a new Tab

    Duxol

    8 users

  • Duolingo Unicode Normalizer

    Duolingo Unicode Normalizer

    Fix typo detection and word searches on Duolingo by automatically normalizing relevant inputs.

    blmage

    8 users

  • 时间戳转日期

    时间戳转日期

    将时间戳转成日期格式

    黄树瑜

    8 users

  • Kioku

    Kioku

    Learn Japanese by browsing the web and watching Netflix!

    Kioku

    8 users

  • Skribble Hebrew Fix

    Skribble Hebrew Fix

    Changes the direction of the current word on skribble.io to right-to-left so that languages such as Hebrew are displayed correctly.

    ikaros

    8 users

  • Shudu 舒讀

    Shudu 舒讀

    Shudu 為一個開源文字處理平台，目的是讓閱讀者能夠舒服的閱讀、編寫文案。 使用方式：在欲轉換的頁面中點選 Shudu 的 icon 即可～

    JackKuo

    8 users

  • Yoru AI Translator

    Yoru AI Translator

    Translate selected or copied text using the Yoru Stories Translation API

    Yoru Stories

    8 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

    8 users

  • YouTube Language & Keyword Filter

    YouTube Language & Keyword Filter

    Easily filter (Block) videos based on languages and specific keywords, without the need for login.

    TheNima

    8 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

    8 users

  • Character Counter

    Character Counter

    Allows you to count the characters, words, sentences, keyword density and more by adding a right-click option after you've made a text selection on any website.

    Character Count Online

    8 users

  • UnWoke

    UnWoke

    UnWoke entfernt Gender-Sonderzeichen aus Webseiten und stellt Texte in eine einfach lesbare Form um – mit individuell anpassbaren Filtern und Regeln.

    kolloid

    8 users

  • Qwen RTL+FA

    Qwen RTL+FA

    فارسی‌سازی و راست‌چین‌سازی بخش‌هایی از سایت chat.qwenlm.ai | Persian and RTL support for Qwen Chat.

    Amir Shokri

    8 users

  • CNKI 智能审读

    CNKI 智能审读

    内容智能审读firefox浏览器插件主要是用于辅助内容智能审读系统云服务版的一个浏览器小插件。该插件是一个用Web技术开发、用来增强浏览器功能的软件，它主要实现了检测普通网页的文字内容的错误与否的功能。

    Caterina

    8 users

  • RuSearchBlock

    RuSearchBlock

    Вимикає показ російськомовного контенту у результатах пошуку Гугл

    rusearchblock

    8 users

  • GoDictionary (revived)

    GoDictionary (revived)

    简单快速的在线词典查询扩展，支持有道、必应和爱词霸。

    ghost

    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

  • Clickup Persian RTL

    Clickup Persian RTL

    This plugin by default detect your persian language and change text alignment.

    Reza Rahemi Haghighi

    8 users

  • Dicionario Oxford

    Dicionario Oxford

    Search definition of selected text using Oxford Dictionary.

    Samuel

    8 users

  • Faster OCR

    Faster OCR

    Image to text

    StellarExplorerGuy

    8 users

  • -glish

    -glish

    Vocab learner with common foreign words injected into your english websites.

    juliansvan

    8 users

  • Grok RTL+FA

    Grok RTL+FA

    فارسی‌سازی و راست‌چین‌سازی بخش‌هایی از سایت x.com/i/grok/ Persian and RTL support for Grok.

    Amir Shokri

    8 users

  • Copy Link & Text as markdown

    Copy Link & Text as markdown

    Copies the link and text as a markdown link with a bullet point: -[link text](link)

    Danilo

    8 users