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

Log in

14,829 extensions found in Appearance

Filter results
Search results
  • InstalingPlus

    InstalingPlus

    Extension for instaling.pl

    ItsAlex

    1 user

  • RecentClosed

    RecentClosed

    Quick access to recently closed tabs — up to 50 entries

    Durai Jože

  • AutoScroll Reader

    AutoScroll Reader

    Automatically scroll web pages at your preferred pace, making long reading sessions easier without constant manual scrolling.

    Mattie

    1 user

  • ArchiveReplace

    ArchiveReplace

    Replaces page contents by an archived version.

    Karsten Harneit

    1 user

  • Nexify

    Nexify

    A browser extension, that inserts Nexus GD icon into random YouTube thumbnails.

    Ucrash

    1 user

  • Redirect Offline Twitch Stream

    Redirect Offline Twitch Stream

    When twitch stream ends, redirect automatically into main twitch page. Adds checkbox into the twitch page header, that is checked by default. If you want to disable automatic redirect, uncheck the checkbox.

    YuYuKo

    1 user

  • ChatBox

    ChatBox

    Reclaim your AI chats! ChatBox organizes endless histories with a searchable sidebar. Supports ChatGPT, Claude, Gemini, Grok & Perplexity. Fully local—zero data shared.

    mbutan

    1 user

  • Invertmode by Vess

    Invertmode by Vess

    Invert website colors to toggle Dark Mode and Light Mode using CSS filters.

    Vessagi

    1 user

  • Vivida

    Vivida

    Quickly organize and switch between your browser themes.

    EyeFight

  • iOSFox

    iOSFox

    An extension for Firefox to replace every Emoji with the ones for Apple

    tanos

    1 user

  • Ani blocker - chineseanime.co.in

    Ani blocker - chineseanime.co.in

    A browser extension that blocks ads on chineseanime.co.in and may work in other animestream websites

    Aman kumar

    1 user

  • Switch between http-S

    Switch between http-S

    A button to quickly manually switch between httpS and http for current tab

    GarryW

    1 user

  • Schwarz - Dark Mode

    Schwarz - Dark Mode

    A free dark mode extension by Jackpot to make browsing easier on the eyes.

    Kay

    1 user

  • Twitch Carousel Remover

    Twitch Carousel Remover

    Removes the carousel on the twitch homepage.

    bp

    1 user

  • WallaTab

    WallaTab

    Replace a new tab page with your own wallpaper. A new tab without distractions.

    Rensatsu

    1 user

  • Page Dimmer

    Page Dimmer

    Page Dimmer lets you quickly toggle a lightweight, privacy-friendly dark overlay on the current web page.

    Ricwin

    1 user

  • CityHeavenNet Age

    CityHeavenNet Age

    cityheaven.net (シティヘブンネット) の口コミに投稿者の年齢を表示するだけの拡張機能。

    InTheDev

  • Dark Reader - Dark Mode for Firefox

    Dark Reader - Dark Mode for Firefox

    Switch on dark mode for every website. Take care of your eyes and use a dark theme for night and daily browsing.

    Abdul Wahab

  • No TweetDeck Preview Button

    No TweetDeck Preview Button

    This add-on removes the 'Try new TweetDeck Preview' button on the bottom left of the classic TweetDeck webpage on desktop.

    Pierre M

    1 user

  • EasyStyle

    EasyStyle

    Add custom stylesheets to any page

    script.js

    1 user

  • RoFeatures

    RoFeatures

    Adds useful features to the Roblox site.

    Tom

    1 user

  • Beautiful Eggert

    Beautiful Eggert

    This extension makes CS Specs at UCLA beautiful because doing the project itself is stressful enough, reading the spec shouldn't be.

    Cobular

    1 user

  • Tehnomanija small header

    Tehnomanija small header

    Makes header part of tehomanija.rs website smaller so it don't take as much space.

    Simple Dark

    1 user

  • StopYelling

    StopYelling

    Converts obnoxious UPPERCASE stream titles to sentence-case.

    krelton

    1 user

  • Silver Dollar

    Silver Dollar

    Hide bad search results from gumtree.com.au

    Jarrod West

    1 user