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

Log in

14,759 extensions found in Appearance

Filter results
Search results
  • Chcem len vidiet svoj rozvrh

    Chcem len vidiet svoj rozvrh

    Vyhodi nechutny zeleny baner z nasej oblubenej sviecky.

    ostiblb

    4 users

  • notetab

    notetab

    Capture your ideas, write them down and access them from your browser with this minimalist tool.

    Simplify

    4 users

  • FireQR

    FireQR

    Generate QR codes for any page directly from your Firefox toolbar

    b3yc0d3

    4 users

  • BS Finder

    BS Finder

    bs.to stellt Serien zum Streamen bereit. Mit dieser Erweiterung können Sie für Serien Ihrer Wahl feststellen, ob bestimmte Episoden dort gerade verfügbar sind.

    Thomas Theiner

    4 users

  • New Tab Snake AI

    New Tab Snake AI

    Replaces the default new tab page with an AI that plays Snake

    Whitelisted

    4 users

  • Inbox Theme for Gmail

    Inbox Theme for Gmail

    Brings the Google Inbox experience to Gmail

    tonypai

    4 users

  • Simple image alt viewer

    Simple image alt viewer

    Right click an image to see the alt, then click on the alt to copy it.

    BRN Systems

    4 users

  • Block Political Spams

    Block Political Spams

    Block Political Spams on Facebook. View more details here: https://github.com/BipulRaman/block-political-spams

    Bipul Raman

    4 users

  • Epistache

    Epistache

    Récupération du token de l'intranet et de epitest pour Epistache

    Nethris

    4 users

  • Spin the Wheel Custom

    Spin the Wheel Custom

    A customizable spin wheel with modern design

    yaagame

    4 users

  • Chess Utils

    Chess Utils

    Chess.com utilities like a button to review games on lichess, shortcuts to copy the game or position and highlighting the selected piece.

    mtw

    4 users

  • Slack hide panes

    Slack hide panes

    Hide Slack Panes using F4 key.

    Ilya Kantor

    4 users

  • Youtube Change Speed Easy

    Youtube Change Speed Easy

    Add buttons directly next to the time to allow you to swap between speeds and to see how long the video will take at each speed

    Timesaverdev

    4 users

  • Copy Buddy

    Copy Buddy

    A place to store things that you want to copy and paste later

    flooose

    4 users

  • RIT Rate My Professors Extension

    RIT Rate My Professors Extension

    Shows the Rate My Professors rating of RIT professors while searching for classes on Tiger Center and CSH Schedule Maker.

    DisillusionedGatsby

    4 users

  • Analogeion

    Analogeion

    Improves readability of Logeion LSJ entries

    Sean Redmond

    4 users

  • Fix Twitch Chat

    Fix Twitch Chat

    Restores the hide/unhide chat button on the command center.

    Augie

    4 users

  • ThumbnailBusterYT

    ThumbnailBusterYT

    View Youtube video thumbnails with max resolution Right click a video link and press 'View thumbnail'

    ssir

    4 users

  • Kizi Fullscreen + Add block

    Kizi Fullscreen + Add block

    permet de mettre le jeux de kizi en plein écran et de bloquer les pubs avec un clic 🦾

    rafael

    4 users

  • Drupal Devel Prettier

    Drupal Devel Prettier

    Add the linthing to /devel/php into drupal 8.x

    Andres Piña

    4 users

  • Original Birds

    Original Birds

    A simple extension that shows green checkmarks next to legacy verified Twitter users.

    Open Birds

    4 users

  • RevoSub for Firefox

    RevoSub for Firefox

    Inject custom .ass and .ytt subtitles into YouTube videos with color and style support

    Konnyoung

    4 users

  • New Tab Content

    New Tab Content

    Custom HTML in new tab window. Add your HTML in addon options page.

    Roman Barczyński

    4 users

  • Delete Tab

    Delete Tab

    Close the current tab by pressing the key Delete.

    Geoffrey De Belie

    4 users

  • Close Active Tab button

    Close Active Tab button

    Adds browser action icon to toolbar to close current tab.

    ashurtech

    4 users