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

Log in

15,407 extensions found in Appearance

Filter results
Search results
  • Steam integration for Backloggd

    Steam integration for Backloggd

    Adds the steam page of a game to his backloggd page.

    Cookie Kiro

    14 users

  • RHITweaks

    RHITweaks

    Customize the look and feel of RHIT pages

    Canon Maranda

    14 users

  • No Reddit Image Viewer

    No Reddit Image Viewer

    Disables Reddit's image viewer and uses the browser one instead

    Aubrey

    14 users

  • Firefocus

    Firefocus

    Firefocus is a Firefox browser extension designed to enhance your productivity and improve concentration at work, this application combines simplicity and efficiency to help you focus on tasks using the popular Pomodoro technique.

    CryObs

    14 users

  • Bitcoin Price Live

    Bitcoin Price Live

    App to check Bitcoin/Altcoins + main currencies prices whenever you want. Very lightweight (less than 1% memory usage). Usage: Right-click -> Use it. PS: For privacy reasons, it won't work when accessing your bank or some private pages.

    Gwinest

    14 users

  • Senderkataster Modder by NerdTech

    Senderkataster Modder by NerdTech

    Erweiterung um die Nutzererfahrung der Webseite senderkataster.at zu verbessern.

    NerdTech

    14 users

  • Minor Version in Toolbar

    Minor Version in Toolbar

    Shows the MINOR software version (the trailing part of the version number, starting with the first dot).

    kaiengert

    14 users

  • Search DuckDuckGo bangs

    Search DuckDuckGo bangs

    DuckDuckGo with user defined !bangs.

    Adrian Göransson

    14 users

  • Inbox Reborn theme for Gmail™

    Inbox Reborn theme for Gmail™

    Adds features like reminders, email bundling and Inbox's minimalistic style to Gmail™

    Team Inbox

    14 users

  • Babiš v Rohlíku

    Babiš v Rohlíku

    Nahradí obrázek produktu obrázkem Bureše, pokud daný produkt vyrábí firma spadající do holdingu.

    Jan Petr

    14 users

  • PDGA Profiler

    PDGA Profiler

    Get player info by hovering player's name on any pdga.com page.

    VerdinoV

    14 users

  • BiliFilter-通过关键词过滤B站视频

    BiliFilter-通过关键词过滤B站视频

    B站过滤插件，通过关键词过滤视频

    guang liu

    14 users

  • Style Switch

    Style Switch

    Adds an icon to the address bar to enable / disable page style (CSS).

    Nobuyuki Honda

    14 users

  • mailTabler

    mailTabler

    makes it easy to create, edit and manage tables in your gmail emails

    Darrell KIDJO

    14 users

  • DI.se Fixer

    DI.se Fixer

    This removes the paywall on di.se and the big ad thing at the top

    Firefox user 12706867

    14 users

  • Live Expression-Devloper Tool

    Live Expression-Devloper Tool

    Just a simple but effective Tool for Developers. This helps developers in debugging <strong>JS</strong> by running a live code.

    weirdcreators

    14 users

  • Mudcat Browser Tools

    Mudcat Browser Tools

    Adds features to Mudcat pages. 1 Italicises threads posted to since last visit. 2 Scrolls thread to first new post. 3 Persists user name and selects preview. 4 Adds quoting and linking buttons. 5 Saves and recovers text in case of failure.

    DaveRo

    14 users

  • Copy Pound (£) and Other Symbols

    Copy Pound (£) and Other Symbols

    Adds an icon to the toolbar. Click the icon to choose a symbol to copy to the clipboard. Included symbols are: - Pound (£) - Euro (€) - Yen (¥) - Dollar ($) - Cent (¢) - Copyright (©) - Trademark (™ or ®) - Degrees (°C or °F) - Bullet (•)

    Stephanie Hobson

    14 users

  • Em-Dash Detector

    Em-Dash Detector

    Detects em-dash characters on webpages and highlights them. Handy for AI slop spotting.

    Jonathan Davies

    14 users

  • Custom New Tab

    Custom New Tab

    Replace your new tab with a custom URL, solid color, or your own HTML. Lightweight, offline, and private.

    Mohammad Anwar

    14 users

  • RTL/LTR Toggle

    RTL/LTR Toggle

    Toggle page direction between LTR and RTL. Applies Vazir font in RTL and restores original font in LTR.

    behzad

    14 users

  • アレを見やすくするアレ

    アレを見やすくするアレ

    一部の画像掲示板(GazouBBS)をAndroid向けに見やすくします

    utubo

    14 users

  • Youtube Crop

    Youtube Crop

    Crop a video while watching on youtube.com

    Kurniawan

    14 users

  • Minimal Twitter / X (+video downloader)

    Minimal Twitter / X (+video downloader)

    Clean up X/Twitter with a minimal, distraction-free experience.

    anon

    14 users

  • YouTube Speed Control

    YouTube Speed Control

    Control YouTube playback speed from 0.1x to 10x with customizable shortcuts

    Joseph Embrey

    14 users