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

Log in

16,987 extensions found in Appearance

Filter results
Search results
  • Elegan-tab

    Elegan-tab

    An elegant new tab for you. Features: customizable bookmarks, sticky notes, weather widget, starred tabs, 15+ beautiful themes, and a clean minimal design.

    Fikret Kerem Dinçer

    1 user

  • YouTube Dark Mode Override

    YouTube Dark Mode Override

    This extension forces a custom dark mode on YouTube.

    Contonium365

    1 user

  • Theme Changer

    Theme Changer

    Allows native apps or scripts to change the Firefox theme at runtime

    Leshu

    1 user

  • birdback

    birdback

    Brings back the bird to twitter

    Beerman595962

    1 user

  • MRFlow

    MRFlow

    Utilities for GItLab merge requests that make life easier and project cleaner

    Vitaliy Pavliyk

    1 user

  • MH+

    MH+

    Improve the look of Minehut's dashboard.

    Goose

    1 user

  • DGG Injector

    DGG Injector

    Swap out twitch chat with D.GG chat in any twitch channel.

    Aleksandar

    1 user

  • VKTex

    VKTex

    Делитесь математическими формулами во ВКонтакте, пользуясь самым популярным языком верстки для математиков — TeX.

    Gleb Listov-Stepanov

    1 user

  • gc-markdown

    gc-markdown

    Create markdown files for caches using a template.

    Slartibartfass2

    1 user

  • Widescreen Praktomat Emden

    Widescreen Praktomat Emden

    Allows the Praktomat to fully utilize the available screenspace

    AderynCrow

    1 user

  • Theme Switcher

    Theme Switcher

    Simple utility to switch between light and dark themes

    mpotter.dev

    1 user

  • Filmweb Score Hider

    Filmweb Score Hider

    Hides tv series and movie ratings on Filmweb until you rate them. You must be logged in to show scores for already rated movies properly.

    Rogur

    1 user

  • D R F R F

    D R F R F

    Dark reader for RuFoundation. Adds specific dark theme for scpfoundation.net.

    juno was mad

    1 user

  • HorizontalX

    HorizontalX

    Turn the live X.com (formerly twitter) home and following timelines into a horizontal carousel.

    lucascantsleep

    1 user

  • Simply Notes

    Simply Notes

    Displays a pop-up that lets you take note and is saved for viewing later.

    TheWebDev

    1 user

  • Quick YouTube Subtitle Reset

    Quick YouTube Subtitle Reset

    Reset YouTube subtitle styles to default and adjust size via a slider.

    EliasTheFox

    1 user

  • Github Org Project Link

    Github Org Project Link

    Adds an additonal link to github organization repositories that takes you to the organization's project pages

    Devolotl

    1 user

  • Block Twitter Shit App

    Block Twitter Shit App

    We need Web "Client", not the fucking "App".

    Hoto Cocoa

    1 user

  • Compagnon CasusNo

    Compagnon CasusNo

    L'extension Compagnon CasusNo propose des outils d'amélioration de l'interface dédiés au forum CasusNo. Mise en forme de la liste des messages non lus. Badge indiquant le nombre de fils suivis non lus.

    Condutiarii

    1 user

  • Firebase Notification Sender

    Firebase Notification Sender

    Send notification directFCM Notification Sender is help developer of apps to send notification easilyly using firebase with advanced options.

    TOS Pro Dev

    1 user

  • TSDiam

    TSDiam

    Zobrazí průměr známek v systému bakaláři, (v budoucnu možná i další funkce). (EN: This addon shows marks diameter in https://bakalari.cz school system, (in future maybe some additional functions)).

    TS

    1 user

  • instakeybinds

    instakeybinds

    Keybinds for Instapaper

    Firefox user 12418303

    1 user

  • Pimsleur Sans Romanization

    Pimsleur Sans Romanization

    Hides roman transliteration during pronunciation practice on Pimsleur web app.

    Matthew Grayson

    1 user

  • Unifonts

    Unifonts

    Convert text to different unicode fonts.

    Estenmos

    1 user

  • SimpleTube

    SimpleTube

    Remove distractions from YouTube - hide homepage suggestions, sidebar recommendations, and comments

    Hassan

    1 user