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

Log in

3,438 extensions found in Language Support

Filter results
Search results
  • AI Text Predictor

    AI Text Predictor

    AI Text Predictor is an intelligent typing assistant designed to enhance your writing experience across Persian, Turkish, and English.

    Saeid Madhi

    2 users

  • RTL Page Fixer

    RTL Page Fixer

    Applies RTL (right-to-left) direction to the current web page and LTR to pre tags. Ideal for testing RTL layouts or viewing RTL content; especially when using AI-related pages and pages translated by page translators such as Google Translate.

    mohammad alaei

    2 users

  • Quizzard Pro

    Quizzard Pro

    Quick and easy tool to rapidly search for homework questions, definitions and quiz answers.

    Hitclub

    2 users

  • Local TTS

    Local TTS

    Text-to-speech using Coqui TTS server on CPU or GPU. Easy local deployment.

    Pete Moss

    2 users

  • Subtitle Exporter

    Subtitle Exporter

    Download and export subtitles in multiple formats.

    Anisha Bird

    2 users

  • Fastdic

    Fastdic

    Fastdic.com extension دیکشنری و مترجم متن انگلیسی به فارسی و فارسی به انگلیسی با افتخار هر ماه به بیش از ۲ میلیون کاربر فعال خدمات‌رسانی می‌کنیم امکان شنیدن تلفظ آمریکایی و بریتانیایی کپی متن ترجمه شده

    Fastdic

    2 users

  • 3waNetflix

    3waNetflix

    讓 netflix 的字幕稍微調大一點 可讓字體明顯、增加字體背景顏色、調整高度 雙字幕功能

    羽山

    2 users

  • SessionSwap

    SessionSwap

    Manage multiple login sessions on any website. Save, switch, export, and protect complete site profiles, with built-in proxy tools, privacy controls, and advanced spoofing options.

    Vatri

    2 users

  • Mira Translator - AI Web Translation & YouTube Bil

    Mira Translator - AI Web Translation & YouTube Bil

    Open-source & secure webpage translation, YouTube bilingual subtitles. Supports OpenAI, DeepL, Gemini, Claude, DeepSeek.

    David Bai

  • HelloAIBox

    HelloAIBox

    HelloAIbox: Your AI-powered content creation studio. Effortlessly generate text, audio, images, and more with advanced AI technology.

    AWS

    2 users

  • Quippy

    Quippy

    Smart text assistant for quick lookups and conversions

    Lakshmi Pratap

    2 users

  • YEET

    YEET

    changes all forms of "delete" to a corresponding form of "YEET" on webpages

    sna1l boy

    2 users

  • Umanslator

    Umanslator

    Replaces all instances of 'horse' with 'Uma Musume'.

    KenGuy

    2 users

  • simple-translator

    simple-translator

    A simple Translator which can translate any language which is supported by Google Translate to german, english or spanish.

    MawOfTheVoid

    2 users

  • Slovnik vyhledavac DE-CZ

    Slovnik vyhledavac DE-CZ

    Otevře německý slovník od Seznamu a přeloží vybrané slovo.

    lexik105

    2 users

  • ichi-moe-extension

    ichi-moe-extension

    Adds a context menu item for quickly looking up the selected text on ichi.moe

    Sascha Ißbrücker

    2 users

  • Wowhead Language Switcher

    Wowhead Language Switcher

    The only purpose of this addon is being able to switch very easily from one language to another in a wowhead article.

    Nemo

    2 users

  • Nashey Cougar

    Nashey Cougar

    Replaces the text 'Nicolas Cage' with 'Nashey Cougar'.

    Coderjerk

    2 users

  • Duolingo Unicode Normalizer

    Duolingo Unicode Normalizer

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

    blmage

    2 users

  • Find Word Meaning With Audio

    Find Word Meaning With Audio

    Find all word meaning in English . this extension show you a word meaning and also pronounce that word

    Yogeshkumar Hadiya

    2 users

  • InstalingPlus

    InstalingPlus

    Extension for instaling.pl

    ItsAlex

    2 users

  • SummarizeMe

    SummarizeMe

    Суммаризация YouTube видео с помощью нейросетей.

    Aleksander Tingaev

    2 users

  • CDN-JS Redirector

    CDN-JS Redirector

    把各种网页常用的第三方JS库的网络请求直接重定向到cloudflare和unpkg，利用缓存命中减少不必要的不同平台CDN对同一个JS库的重复请求，也可以处理某些CDN(比如googleCDN)在部分地区无法访问的问题。

    TYZ

    2 users

  • ISO 639-1 Language Codes Helper

    ISO 639-1 Language Codes Helper

    List of language abbreviations in concordance with ISO 639-1.

    Firefox user 14323799

    2 users

  • YouTubeBriefs - Summarize Youtube Videos

    YouTubeBriefs - Summarize Youtube Videos

    Turn YouTube videos into short summaries and flashcards for better learning and retention. YouTube Briefs helps you quickly understand key ideas, review important concepts, and keep up with content efficiently.

    YoutubeBriefs

    2 users