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

Log in

14,673 extensions found in Appearance

Filter results
Search results
  • Satsback.com: Earn bitcoin rewards

    Satsback.com: Earn bitcoin rewards

    Earn bitcoin rewards when you shop online at more than 10K partner websites worldwide.

    Satsback.com

    545 users

  • MPT Fullscreen

    MPT Fullscreen

    Makes the Browser Fullscreen when opened.

    Mejía Polanco Technology Solutions

    544 users

  • Youtube Playback Speed Buttons

    Youtube Playback Speed Buttons

    Control speed of the youtube playback using keyboard. Press '>>' button to increase and '<<' button to decrease the playback speed.

    PoopDollarBandit

    542 users

  • Save Tabs - Browser Session Manager

    Save Tabs - Browser Session Manager

    A password protected tab saver extension to store tabs in the current window, or all windows

    emano waldeck

    541 users

  • Color Temperature (Change Lux)

    Color Temperature (Change Lux)

    An easy to use screen color temperature addon!

    Elen

    537 users

  • Call a Number via Fritz!Box

    Call a Number via Fritz!Box

    Markieren Sie eine Telefonnummer auf einer Webseite oder in einer Email und Rufen diese über das Contextmenü direkt über die Fritz!Box an. Benötigt eine Fritz Box mit Firmware 5.5+ und aktivierte Wählhilfe.

    Rolle

    535 users

  • SwipeToNavigate

    SwipeToNavigate

    Firefox Add-on to enable two-finger left and right gestures to navigate browser history

    top1

    535 users

  • Twitter Lume Reskin

    Twitter Lume Reskin

    Popular Dark Lume userstyle for Twitter, redone as a Mozilla Firefox Addon.

    Trixille

    534 users

  • [Dark Theme] - Native Dark

    [Dark Theme] - Native Dark

    Native Dark allows for customization to match your system accent colors. Read the README file for advanced instructions. https://github.com/spikespaz/firefox-nativedark/blob/legacy/README.md

    spikespaz

    533 users

  • JSONovich

    JSONovich

    Pretty-prints JSON content in the browser for easy, unobtrusive viewing.

    Will Elwood

    532 users

  • Landmarks

    Landmarks

    Landmark Navigation via Keyboard or Pop-up

    Matthew Tylee Atkinson

    532 users

  • Night Mode Eye Guard

    Night Mode Eye Guard

    Night mode to protect eyesight. Starting with version 3.1, optimizations for specific websites have been added, and users can also report websites that significantly affect vision for targeted optimization.(setting panel>"report to refine")

    dulab

    532 users

  • Catppuccin for Web File Explorer Icons

    Catppuccin for Web File Explorer Icons

    Soothing pastel icons for file explorers on the web!

    uncenter

    531 users

  • GitHub Dark Theme

    GitHub Dark Theme

    A dark theme for all of GitHub based on Atom One Dark.Source Code: https://github.com/poychang/github-dark-theme

    Poy Chang

    529 users

  • Image Downloader

    Image Downloader

    Easily save all images in a website to a zip file with just one click!

    Muyor

    529 users

  • YouTube Timestamps

    YouTube Timestamps

    Shows timestamps from YouTube comments on timeline.

    ris58h

    528 users

  • YouTube Enhanced Media Controls (for Mobile)

    YouTube Enhanced Media Controls (for Mobile)

    Adds an enhanced player wrapper to the YouTube mobile site (m.youtube.com), adding greater accessibility and providing fixes.

    92jackson

    528 users

  • Open in Safari

    Open in Safari

    Open current page, link, or all tabs in the Safari browser.

    Andy Portmen

    527 users

  • StartupApps

    StartupApps

    Open a list of URL at startup in new pinned tabs. (Pinned home pages)

    Alix

    526 users

  • QCLean:Remove Facebook Ads,Suggested Pages&Posts

    QCLean:Remove Facebook Ads,Suggested Pages&Posts

    Remove Ads, Suggested Pages and Posts on News feed of Facebook.

    Qing-Cheng Li

    525 users

  • Page Marker

    Page Marker

    Draw on any webpage with markers, highlighters, and text tools. white board is included

    Jiru Gutema

    523 users

  • Disable Tab Detach 2

    Disable Tab Detach 2

    Disable tab tearing. Prevents unintentionally detaching a tab from the window. When the tab is detached from the window, return it to the original position.

    zupffwhy

    521 users

  • MinimaList

    MinimaList

    Simple To-Do list with a minimalist look and feel. Add, edit and delete your tasks with a single mouse click.

    karakans

    518 users

  • Close Tab Button Quantum

    Close Tab Button Quantum

    Toolbar button to close the current tab. Works on the newest version of Firefox. This is a replacement for browser.tabs.closeButtons feature set to '3' of old firefox.

    Firefox user 13510456

    518 users

  • Microsoft to Microslop

    Microsoft to Microslop

    Replaces every mention of 'Microsoft' with 'Microslop' at runtime. Screw you Satya Nadella.

    Haarlunke

    518 users