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

Log in

27,186 extensions found in Other

Filter results
Search results
  • Lobsters Unread Comments

    Lobsters Unread Comments

    Shows the number of unread comments on the website https://lobste.rs/

    Still Another Me

    1 user

  • Youtube Popup mode Autoplay

    Youtube Popup mode Autoplay

    自動播放 在popup(embed)模式下 的Youtube 影片。 popup(embed)模式下播放影片, 影片尺寸會隨著視窗改變, 邊看影片邊做其他工作。

    tiver109

    1 user

  • SmarterTour

    SmarterTour

    SmarterTour Performance Support is an interactive online help and how-to-ressource for web applications. Get in touch with Pokeshot to develop tours for your software.

    Pokeshot SmarterTour

    1 user

  • Useful Forks

    Useful Forks

    To list GitHub forks ordered by stars, with additional information and automatic filtering of irrelevant ones.

    iAmCharlottey

    1 user

  • BetterHalo

    BetterHalo

    Improve GCU's Halo LMS, including upcoming assignments shown right on the homepage.

    Evan Glasscock

    1 user

  • Spry

    Spry

    Complete quick and simple workouts while browsing

    Spry

    1 user

  • Send to Taskopy

    Send to Taskopy

    Sends data to the Taskopy using the context menu

    vikilpet

    1 user

  • Codeforces URL Redirector

    Codeforces URL Redirector

    Automatically redirects from problemset URLs to contest URLs on Codeforces

    toxdes

    1 user

  • StudIP Pointer

    StudIP Pointer

    Improves ease of use for Stud.Ip by automating easy tasks.

    ClickHereForImage

    1 user

  • MaCalc

    MaCalc

    Calculate your Mastery Tracker averages

    frin

    1 user

  • MosesPlan

    MosesPlan

    Add custom events to the TU Berlin 'Moses' timetable.

    npasson

    1 user

  • Trending Recipes

    Trending Recipes

    Discover new and trending recipes.

    Carler

    1 user

  • GitLab Editor Popout

    GitLab Editor Popout

    Open files in your editor straight from GitLab diffs

    SpicyBackend

    1 user

  • Weather Forecast v2

    Weather Forecast v2

    Get the current weather forecast for your location.

    Nhà Cái Uy Tín

    1 user

  • No More Twitter

    No More Twitter

    Stop wasting time on Twitter by removing the news feed and tendancies

    Hazehh

    1 user

  • ITO - I AM THE ONE

    ITO - I AM THE ONE

    This tool uses to inject your Javascript coding any website, it like a browser console. You can save code and run at any time.

    Mini Super Files

    1 user

  • Multi-Site Time Limiter

    Multi-Site Time Limiter

    Limit time on chosen sites, with password protection.

    Pankaj Sejwal

    1 user

  • Focus Reminder 2025

    Focus Reminder 2025

    Stay focused and boost your productivity with gentle reminders throughout your day.

    Rita Brown

    1 user

  • Lifetime Deals Finder

    Lifetime Deals Finder

    Easily discover the best lifetime deals from platforms like Dealmirror, AppSumo, SaaSwiz, Pitchground, StackSocial, and more. Save money and find exclusive software deals with just a few clicks

    Tumhuynh

    1 user

  • Youtube video and livechat shortcut

    Youtube video and livechat shortcut

    Open Youtube embed video or Livechat on new window

    Nyunuu

    1 user

  • Akita

    Akita

    Insight into your engagement with Web Monetization

    esse-dev

    1 user

  • LASaturate

    LASaturate

    LASaturate is a simple Firefox extension that allows users to adjust the saturation and brightness of images in local HTML files.

    Ivan

    1 user

  • Re-Search

    Re-Search

    This extension shows an alternative result when doing a Google or Bing image search.

    Firefox user 12629387

    1 user

  • Inventory Item Transfer Lookup

    Inventory Item Transfer Lookup

    An extension to look up items on active transfers

    Milesbd

    1 user

  • MDN documentation linter

    MDN documentation linter

    Checks MDN docs against some tests and cleanup tasks while editing

    MDN

    1 user