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

Log in

11,630 extensions found in Appearance

Filter results
Search results
  • Atlantis Bitbucket Helper

    Atlantis Bitbucket Helper

    Reformat Atlantis comments in Bitbucket Comment history so that atlantis gitops comments are shown in a chronological order. This improves readability in case of cut-off comments that are a result of the bitbucket comment max-character limit.

    derbach

    1 user

  • Simple Draw on Page

    Simple Draw on Page

    Make drawings on any page

    Hainesnoids

    1 user

  • BestKabu

    BestKabu

    BestKabu: Improve your experience of digikabu.de

    Lilith

    1 user

  • Hadeeth Tab

    Hadeeth Tab

    Hadeeth Tab is an Islamic tool show you new Hadeeth with grade and description every time you open a new tab.

    Hadeeth Tab

    1 user

  • Blurs

    Blurs

    Hide your browser info | Protect your browser privacy while screen sharing, streaming, or browsing.

    Blurs Team

    1 user

  • YTIDC

    YTIDC

    Cleans up YouTube for things you absolutely do not care about.

    Alex C

    1 user

  • Piazza Enhancer

    Piazza Enhancer

    Enhances Piazza's appearance with customizable themes and font options.

    VijaySinghPiazza

    1 user

  • MAL Pal

    MAL Pal

    Your Pal on MAL that adds new features to MyAnimeList to make browsing easier and more convenient!

    Aethese

    1 user

  • Startpage Nicer Title Extension for Firefox

    Startpage Nicer Title Extension for Firefox

    Add Search Query for Startpage to the browser's title bar. Note: This is a port of the original Chrome extension created by Yasunori Mahata.

    Rimokem

    1 user

  • Submit Button Disabler

    Submit Button Disabler

    Disables submit buttons on webpages and allows re-enabling them

    ray33ee

    1 user

  • YouTube Italics

    YouTube Italics

    Changes all text on YouTube to italics

    Dani G. German

    1 user

  • yet another HN Dark Mode

    yet another HN Dark Mode

    Give your eyes a break, applies a dark theme to Hacker News.

    Nick

    1 user

  • THR Search Helper

    THR Search Helper

    Dodaje IMDb toggle za brzu pretragu IMDb ID-ja u TorrentHR tražilici.

    zviznemte

    1 user

  • Simple Custom CSS

    Simple Custom CSS

    Add your CSS to any page.

    Nick G.

    1 user

  • Reduced Subtitles

    Reduced Subtitles

    Changes the ITVX subtitles to be smaller and have a transparent background

    festive

    1 user

  • Tabmatess

    Tabmatess

    I know you open a lot of tabs, I do too, there is so much info there, so here's a way to keep them organized.

    Kaushal Choudhary

    1 user

  • EarthObservatoryHomepage

    EarthObservatoryHomepage

    Change the homepage to the latest image from NASA Earth Observatory

    Clément Haëck

    1 user

  • GameSenseXPro fps display

    GameSenseXPro fps display

    FPS meter and game enhancer tools for pro gamers Monitor FPS, Ping, RAM & CPU in real-time with GameSenseXPro. Enhance performance using Boost & Focus Modes for a smooth, distraction-free gaming experience like a pro.

    FIGHTER

    1 user

  • YouTube Sidebar Toggle

    YouTube Sidebar Toggle

    Toggle the YouTube sidebar popout feature. Recent updates to YouTube makes a popout appear when mousing over the left edge. This app disables that with no BS, just click and the annoying popup sidebar stops

    RatOnaRope

    1 user

  • RealEstate Calculator

    RealEstate Calculator

    Instantly calculates German property purchase costs and financing conditions. Shows taxes, notary fees, and possible financing examples on popular real estate websites.

    Evgeny Bardin

    1 user

  • YouTube Vision

    YouTube Vision

    New in 2025! Customize YouTube with themes, dark/light mode, stylish skins, and UI tools. Premium YouTube experience

    Bob.Robinson

    1 user

  • CNify

    CNify

    Make every video one from the official Cartoon Network channel. Not affiliated with Cartoon Network.

    robotjones

    1 user

  • Appearance Custom - Dynamic Themes

    Appearance Custom - Dynamic Themes

    Apply dynamic themes that change based on time of day or weather.

    Goodwin

    1 user

  • YouTube Background Wallpaper

    YouTube Background Wallpaper

    Enhance your YouTube loading experience with personalized background wallpaper. Set your favorite images to display while loading.

    SetLoading

    1 user

  • Personal Habit Tracker

    Personal Habit Tracker

    Track and manage daily habits easily.

    Drouillard

    1 user