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

Log in

13,799 extensions found in Appearance

Filter results
Search results
  • 🚫 No Target Blank

    🚫 No Target Blank

    You don’t like pages to decide for you which links to open in a new tab? That is no more with this Add-On! It removes target='_blank' attributes from the websites you browse!

    mgx

    22 users

  • Smartschool Grid - Percentages

    Smartschool Grid - Percentages

    Automatische percentages in je Smartschool puntenlijst. De veilige en open-source vervanger voor Smarter Smartschool.

    David Tanasescu

    22 users

  • Developer Excuses

    Developer Excuses

    Get a brand new developer excuse for every new tab ! Excuses from www.developerexcuses.com.

    Louis Grasset

    22 users

  • AutoZoom

    AutoZoom

    2020.02.22## No Longer Maintained ## There is already a integrated zoom feature in firefox. So there is no need for this extention. ----- Auto zoom every new tab into specified zoom level, so that you dont have to zoom every new tab manually.

    mozi

    22 users

  • URL in a Box

    URL in a Box

    Puts a URL in a browser action or sidebar

    Rayquaza01

    22 users

  • Flexible Overlay Clock

    Flexible Overlay Clock

    Displays a digital clock on a page.

    Yaron Sheffer

    22 users

  • Better Studres

    Better Studres

    Improves appearance of the St Andrews student resources platform

    Oleksii Nazarenko

    22 users

  • IP Viewer

    IP Viewer

    Displays the IP address of the visited website

    Sitte.pl

    22 users

  • Calm Colors

    Calm Colors

    Unreadable text on a page? Not enough contrast? Garish colors hurt your eyes? This extension will apply a lightweight, pastel style to a web page, to make browsing more comfortable.

    Marek Jedliński

    22 users

  • YouTube content filter

    YouTube content filter

    Filter content from YouTube feed/recommendations with blacklist and whitelist support with a amazing design by the best web designer that ever lived

    xivery

    22 users

  • Blueskeet

    Blueskeet

    Blueskeet updates the 'Post' button on the homepage of Bluesky to use the popular community-chosen term "Skeet", which is a portmanteau of "Sky" and "Tweet".

    shame boy advance

    22 users

  • Google-Keyboard-nav

    Google-Keyboard-nav

    Adds keyboard-navigation to google-search-results. You can navigate through the results of the google search via Alt+Arrow keys and jump back to search-bar or vice versa by the same key strokes.

    Firefox user 13561170

    22 users

  • PageFilter

    PageFilter

    Auto hides elements on web pages containing specific user defined keywords.

    mscard02

    22 users

  • Container Color Theme

    Container Color Theme

    Change theme colour based on your container color

    Sean Hugo

    22 users

  • Tab Renamer & Title Manager

    Tab Renamer & Title Manager

    Easily rename your tabs for better organization—custom titles persist across sessions, sync everywhere, and look great in dark mode!

    64n5h33

    22 users

  • Hex Hunter

    Hex Hunter

    Hex Hunter is a powerful color-finding tool that allows you to quickly and easily identify colors in hex format on any website.

    Abdullayev

    22 users

  • Teleprompter Mirror

    Teleprompter Mirror

    Mirrors almost any webpage for use with a teleprompter.

    Erazor

    22 users

  • DredArt

    DredArt

    Dredark extension for pixel arts. Use any PNG and paint it using Holo!

    Kapixar

    22 users

  • Better FF Reader

    Better FF Reader

    Adds a toolbar button that functions like the the built-in reader mode.

    Isaac Khor

    22 users

  • WCL Threat Link

    WCL Threat Link

    Link Warcraft logs to TBCC threat graph

    Voomlz

    22 users

  • Right-Click Enable

    Right-Click Enable

    Enable right-clicking on websites those block it

    Sumalya Chatterjee

    22 users

  • OLI Simple QrCode

    OLI Simple QrCode

    Create a QR Code of the current URL(window/tab) credits google

    Kushan Gunasinghe

    22 users

  • Cloudcodes gControl Plus

    Cloudcodes gControl Plus

    An extension to gControl by CloudCodes.

    gcontrol

    22 users

  • Keyboard Oriented Tab Manager

    Keyboard Oriented Tab Manager

    Keyboard oriented tab (group) manager. By entering a command in omnibox (address bar, location bar), tabs that match the conditions are displayed or hidden to group multiple tabs in a pseudo manner.

    zupffwhy

    22 users

  • Spotify Cursor Pointer

    Spotify Cursor Pointer

    Changes the mouse cursor to Pointer when you hover over the Play buttons in the Spotify Web Player.

    Manglemire

    22 users