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

Log in

4,103 extensions found in Language Support

Filter results
Search results
  • Cleverly Write

    Cleverly Write

    A secure writing assistant extension that uses the Gemini API to enhance your text with spell check, grammar correction, and tone adjustment.

    Tisankan Jeyakumar

    1 user

  • Improve

    Improve

    Improve your text with AI

    Aditya Vijayvargiya

    1 user

  • MiniTrans划词翻译

    MiniTrans划词翻译

    划词翻译、整页追加式翻译、工具栏快速翻译插件。 一个简单的翻译插件，支持腾讯机翻、Deepseek GPT 千问等大模型翻译，需要自己提供api key。

    zZZz

    1 user

  • QOJ 题目翻译器

    QOJ 题目翻译器

    使用 Gemini 3 Flash 将 QOJ 题目的 PDF 题面翻译为中文并替换显示

    Colinxu2020

    1 user

  • KOTOBAi

    KOTOBAi

    Shows Japanese word definitions and reading by hovering over words.

    Kholid060

    1 user

  • Correction AI

    Correction AI

    Modifie une sélection de texte en faisant un appel à openAI (il faut une clé API)

    dan

    1 user

  • Case Switcher

    Case Switcher

    Transform text case with intelligence. Multi-language support for Title Case, smart capitalization, and developer-friendly modes like camelCase and URL Slug.

    Mycellium

    1 user

  • Floating Translation

    Floating Translation

    Floating translator panel for any webpage. Select text to auto-capture it, pick languages, and get instant translations via Google Translate. Toggle with Alt+T. No account or API key needed.

    Md. Shohan Arafat

    1 user

  • KHGT - Kalender Hijriah Global Tunggal

    KHGT - Kalender Hijriah Global Tunggal

    Glanceable KHGT (Kalender Hijriah Global Tunggal) Hijri date, prayer times, and converter for your desktop browser.

    DiengLabs

    1 user

  • Fjalor Shqip

    Fjalor Shqip

    Kërko fjalë nga kudo në fjalorin shqip duke klikuar me të djathtën.

    Labi

    1 user

  • Hebrew Reddit RTL Fix

    Hebrew Reddit RTL Fix

    Automatically set RTL for paragraphs containing Hebrew characters on Reddit.

    Yoav TC

    1 user

  • auto-pinyin

    auto-pinyin

    Hold a key (default Shift) and hover over a Chinese word to see its pinyin and meaning in a themed tooltip.

    my

    1 user

  • Morse Code Translator - morsecode.live

    Morse Code Translator - morsecode.live

    Translate any text to Morse code instantly. Right-click selected text on any page, or click the icon to open the full translator. Audio playback included. Powered by morsecode.live.

    Morse Code Translator

    1 user

  • Relatie Herstellen Quotes

    Relatie Herstellen Quotes

    Beautiful daily relationship quotes and inspiration.

    Yasir Shafique

    1 user

  • 视频号火苗与爱心增长优化系统 buyfen.top 直播流量下单平台

    视频号火苗与爱心增长优化系统 buyfen.top 直播流量下单平台

    针对短视频与直播的自助流量服务平台 账号起步与粉丝基数（涨粉体系） 核心提供抖音粉丝增长及直播间互动监控等功能。以下是该类优化系统与平台的核心流量结构分析，帮助创作者 功能表现： 包括提升直播间在线人数（场观）、发送弹幕互动、点亮灯牌、甚至模拟送礼物。打造高人气直播间的视觉氛围（从众效应） 曝光结构分析

    微博互动推广自助站 BLfen.top 直播观看人气增长与热搜曝光技巧流量平台

    1 user

  • Context Dictionary Lookup

    Context Dictionary Lookup

    Web dictionary with context information.

    bluefisher80

    1 user

  • SpeakInterview - AI Interview Practice

    SpeakInterview - AI Interview Practice

    AI English interview practice — click the icon to prepare for your next interview.

    SpeakInterview

  • Translate Image

    Translate Image

    Translate images in browser

    Toil

  • GitLab MR Watcher

    GitLab MR Watcher

    View GitLab merge requests created by you and waiting for your review, grouped by project.

    Ethanliu

  • Article Whisper TTS

    Article Whisper TTS

    Adds a Whisper TTS button on pages with articles.

    Morgado

    1 user

  • Web Translation API for sakuraLLM model

    Web Translation API for sakuraLLM model

    This is a browser translation AI API extension primarily used to access the local Sakura model for webpage translation. The main features include full-page translation, right-click selection translation, and copy translation.

    alex989

    1 user

  • YouTube Lyrics Overlay

    YouTube Lyrics Overlay

    Letras sincronizadas y traduccion local sobre YouTube y YouTube Music, para Firefox de escritorio y Android.

    edier_mc

  • My WASM Extension

    My WASM Extension

    Une extension de navigateur légère qui démontre l'intégration de WebAssembly (WASM) pour effectuer des calculs mathématiques rapides et efficaces directement dans le popup de l'extension.

    Azedine Chentouf

  • LingoFlow

    LingoFlow

    Learning languages made easy

    LingoFlow

  • ReadAI

    ReadAI

    Highlight text to get AI explanations with context

    Fadairo Marvellous

    1 user