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

Log in

4,119 extensions found in Language Support

Filter results
Search results
  • tsw - tiny smart worker

    tsw - tiny smart worker

    A simple web extension for daily surfing internet. The features are image ocr, code explanation, code rewriting, chat with page etc...

    hwh

    0 users

  • SI Builder

    SI Builder

    Erstellt modulare System Instructions, fügt sie in Google AI Studio ein und ermöglicht Backups.

    xxnetkw

    0 users

  • 小红书推广 官网投流 yyb365.top 提供流量提升工具

    小红书推广 官网投流 yyb365.top 提供流量提升工具

    买视频号爱心 视频号火苗和播放量官方投流服务。 通过优化官方投流结构微博阅读量与热搜传播优化平台 yingyuanbao.top 提供微博转发评论、话题热度与内容曝光分析服务，增强自媒体传播效果。

    微博阅读量与热搜传播优化平台 52yyb.cc 提供微博转发评论、话题热度 曝光服务

    0 users

  • Eshteb

    Eshteb

    We Iranian people use two languages: English and Persian. Sometimes we write something in Persian with English keyboard, and this is awful! This extension can reduce anger and solve the problem a little by pressing Ctrl+Shift+F!

    WebPajooh

    0 users

  • Post Content Reader

    Post Content Reader

    Reads Reddit posts aloud with simple click of a Button.

    Hemant Bansal

    0 users

  • Basque Sensim

    Basque Sensim

    Learn Basque while you browse. 3 new words replace themselves every day.

    Justin

    0 users

  • PlaceholdersX

    PlaceholdersX

    Placeholder text generator — Lorem Ipsum in paragraphs or raw words

    Benjie Porter

    0 users

  • Navysse — par L'Éditrysse

    Navysse — par L'Éditrysse

    Le compagnon des écrivains. Synonymes, définitions, conjugaison, focus, sons et notes sans quitter ta bulle créative.

    L'Éditrysse

    0 users

  • VibeWrite

    VibeWrite

    Professionalize or humanize the texts you choose on the Internet of artificial intelligence with spelling errors

    Emirhan

    0 users

  • Layer Keys

    Layer Keys

    Layered keyboard shortcuts for tabs, pages, and browser actions

    plucafs

    0 users

  • highlighter note

    highlighter note

    Highlight selected text on any page and view highlights in the extension popup.

    Nguyễn Hoàng Hải

    0 users

  • Govirka — Ukrainian Latynka

    Govirka — Ukrainian Latynka

    Transliterate Ukrainian Cyrillic pages to Ukrainian Latin alphabet. Switch between romanization standards.

    Volodymyr Hotsyk

    0 users

  • Revo: Text Case Converter - Uppercase & Lowercase

    Revo: Text Case Converter - Uppercase & Lowercase

    Highlight text on any website to instantly convert it to UPPERCASE, lowercase, Title Case, or Sentence case.

    Rehan

    0 users

  • LinguaBlend

    LinguaBlend

    LinguaBlend 在你浏览中文网页时，自动将部分句子替换为英文，按你英语能力精准匹配难度，无需额外时间，学习就在日常中发生。

    wayne

    0 users

  • ARD Aryan

    ARD Aryan

    Adds synchronized German + English dual subtitles to ARD Mediathek and ZDF Mediathek, translated with your own free Gemini or SiliconFlow API key.

    Aryan

    0 users

  • Chinese Hover Dictionary

    Chinese Hover Dictionary

    Di chuột qua chữ Hán để tra nghĩa (Việt, Anh), Pinyin và phát âm.

    Duong Cong Hoan

    0 users

  • IframeX AI ChatSync

    IframeX AI ChatSync

    One text input, synchronized distribution to multiple AI chat pages, supporting high-precision selector intelligent positioning. 一个文本输入框，同步分发到多个AI聊天页面，支持高精度选择器的智能定位。

    hik

    0 users

  • Locstars-Claude-RTL

    Locstars-Claude-RTL

    Fixes right-to-left (RTL) text rendering on claude.ai for Arabic, Hebrew, Urdu & Persian. Auto-detects direction per paragraph.

    Locstars Business Development

    0 users

  • 小红书涨粉神器，点赞收藏评论提升 - 24小时自助下单平台快手

    小红书涨粉神器，点赞收藏评论提升 - 24小时自助下单平台快手

    进入小红书收藏涨粉24小时下单中心 智能自助下单/极速服务 xhs买粉

    微博涨粉点赞，微博人气，微博粉丝 - 24小时自助下单平台

    0 users

  • Atmospheric Vortex Quiz

    Atmospheric Vortex Quiz

    Challenge your meteorological knowledge! Identify extreme weather phenomena, cloud formations, and atmospheric events through interactive multiple-choice trivia.

    Anastasia Blackthorne

    0 users

  • 101test助手

    101test助手

    101test助手 仅供学习与参考，请勿用于商业用途 来源于网络，请在24小时内删除，否则后果自负

    Firefox user 13721338

    0 users

  • Bilingual Translator

    Bilingual Translator

    Automatically displays bilingual translation below original text when reading websites.

    Jean

    0 users

  • Ancient Cosmos Chronology

    Ancient Cosmos Chronology

    Unearth the historical tracking of stellar events. Explore how ancient civilizations observed the heavens, mapped early constellations, and measured time by stars.

    Eleanor Harrington

  • BB-Reformater

    BB-Reformater

    AI-powered text rewriter for bug bounty hunters. Perfect for non-native English speakers to improve their reports and communications.

    sl4x0

    0 users

  • Botanical Realm Mastery

    Botanical Realm Mastery

    Explore the wonders of flora, trees, and plant science. Test and grow your botanical knowledge with interactive daily challenges.

    Genevieve Blackwood