To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Log in

258 extensions found in Alerts & Updates

Filter results
Search results
  • HTML Comment Finder

    HTML Comment Finder

    Finds HTML, CSS and JavaScript comments in the current page

    VRZ

    37 users

  • Auto Click Login Button

    Auto Click Login Button

    Automatically clicks the login button every 5 seconds.

    bhismatimsina

    36 users

  • Timer Extension

    Timer Extension

    Adding a timer to Firefox enhances time management, boosts productivity, and improves focus by allowing users to set specific intervals for tasks. It also provides control over internet usage, minimizing time-wasting. The timer includes alerts

    -- command line --

    34 users

  • BioBioAdBlockBypass

    BioBioAdBlockBypass

    Elimina la ventana molesta de BioBio si tienes un bloqueador de anuncios y lee noticias con tranquilidad

    Rob Asdf

    34 users

  • Web Activity Tracker

    Web Activity Tracker

    Monitor your web usage with a sleek, user-friendly interface.

    shawn

    33 users

  • Speed Ads

    Speed Ads

    Auto-adjusts YouTube ads to 16x speed.

    Amit Das

    32 users

  • Modrinth Extras

    Modrinth Extras

    A browser extension that enhances Modrinth on the website and beyond.

    Creeperkatze

    26 users

  • Session Keeper

    Session Keeper

    Keeps a browser session active by reloading a tab or clicking an element at a set interval.

    Hans_L

    25 users

  • Pokemon infinite fusion calculator

    Pokemon infinite fusion calculator

    Quickly access the Pokémon Infinite Fusion Calculator. Mix and match Pokémon to view unique custom and auto-generated sprite fusions from a vast database, crafted by 7,060+ talented artists.

    Elliot Ford

    25 users

  • xQc Status Indicator

    xQc Status Indicator

    Get real-time updates on xQc’s live streams on Twitch and Kick

    Konrad Skowron

    24 users

  • Domain Age Check

    Domain Age Check

    Domain age checker is a whois tool / extension developed by Cynexium (Umar) for checking any domain's age

    Umar

    23 users

  • Autodarts Bell

    Autodarts Bell

    Plays a bell sound when its your turn.

    withcream

    22 users

  • Tarjam Plus — ترجم

    Tarjam Plus — ترجم

    Tarjam Plus: 130+ languages, Darija/Moroccan Arabic ↔ French, page & selection, TTS, settings, JSON config export.

    werlist99

    22 users

  • Pokémon Center Queue Viewer

    Pokémon Center Queue Viewer

    Shows your queue position on Pokémon Center.

    Jack Edwards

    21 users

  • 股票基金神器精简版

    股票基金神器精简版

    股票，基金，股票基金神器，上班族都安装了，实时监控股票价格，角标提醒，终身免费，股票基金神器，实时盯盘，A股美股港股。

    汤太咸

    21 users

  • 基金股票助手_xStock_实时盯盘股票基金涨跌幅

    基金股票助手_xStock_实时盯盘股票基金涨跌幅

    基金股票助手_xStock_firefox,支持A股股票,ETF基金，美股，港股查看实时走势及涨跌幅，预警提醒

    atticus

    20 users

  • Virtual Travel & Tours Pro

    Virtual Travel & Tours Pro

    Explore virtual destinations, find flight deals, and discover local events.

    UnknownMrX

    18 users

  • TabCycler

    TabCycler

    Cycles tabs every few seconds. Optionally reloads the tabs when they're hidden. Works on Android too.

    Cingen

    18 users

  • Keyword Alerter

    Keyword Alerter

    Keyword Alerter is a highly responsive extension that automatically scans web pages for your custom list of keywords, providing instant notifications the moment a keyword is detected.

    lentro

    18 users

  • OddsGuard - Sports Betting Odds Comparison

    OddsGuard - Sports Betting Odds Comparison

    Compare sports betting odds in real time while you browse sportsbooks. OddsGuard checks the line on the page against 75+ bookmakers, highlights the best odds instantly, and shows better prices with a direct link when value is available.

    OddsGuard

    17 users

  • Clock Max - Alarm, Timer, etc.

    Clock Max - Alarm, Timer, etc.

    Alarm, World Clock, Stopwatch, Multi-timer, Task List (Mobile Clock Enhanced) (Super simple & practical 5-in-1 Top Recommended Pick)

    Colin

    17 users

  • Asura Popup Remover

    Asura Popup Remover

    Removes the Asura+ popup from chapter pages.

    Nehocuk

    16 users

  • Notas UPV Extended

    Notas UPV Extended

    Adaptación de la extensión 'UPV Notas' de Chrome para Firefox, con estadísticas personales y gráficas.

    SomeRandomHumanoid

    16 users

  • IP Change Notifier

    IP Change Notifier

    Tracks your IP address and notifies you if it changes.

    beau

    16 users

  • Privacy Permission Dashboard

    Privacy Permission Dashboard

    Monitor and control website permissions for each open tab.

    Sumalya Chatterjee

    14 users