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1,130 extensions found in Appearance

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  • Snow for Firefox

    Snow for Firefox

    Experience a snowstorm effect with falling snow on your page. Transform it into a winter wonderland with snowflakes.

    Stefan vd

    125 users

  • RTL Duck AI - Copilot - Grok - Perplexity Persian

    RTL Duck AI - Copilot - Grok - Perplexity Persian

    A browser extension for Persian, Arabic, and other RTL languages. It toggles text direction and applies a custom font for readability, compatible with DeepSeek, Qwen, POE, Mistral AI, Duck AI, ChatGPT, Copilot, Lumo, Perplexity & Grok.", حل مشکل RTL

    TheNima

    124 users

  • uwuify-doer

    uwuify-doer

    uwuifies the internet

    willow

    120 users

  • Wikiwand for Android

    Wikiwand for Android

    the unofficial port of wikiwand addon for firfox for android

    omer

    118 users

  • Negative News Filter

    Negative News Filter

    This extension hides article links containing specific words on news sites. You can also hide annoying elements such as sidebars and comments all at once. Supported sites can be added by sending requests on GitHub.

    sanlun

    118 users

  • Tab

    Tab

    Convert tabs into a list. Free 90% memory instantly!

    Tab Manager

    118 users

  • VolMax - Volume Booster & EQ

    VolMax - Volume Booster & EQ

    Boost volume up to 1000%, 6-band EQ, balance, night mode, per-tab memory, and hotkeys.

    El_Tomlino

    116 users

  • Gender Simplifier

    Gender Simplifier

    An addon that removes german gender forms for better readability.

    Compaszer

    114 users

  • Rinine CharacterAI Tools Lite

    Rinine CharacterAI Tools Lite

    Basic tools for charBasic tools for character AI. Lite version of Rinine CharacterAI Tools Lite version of Rinine CharacterAI Tools. Enhance your experience using the character.ai websiteacter AI. Lite version of Rinine CharacterAI Tools

    Rinine

    112 users

  • White to Black

    White to Black

    A simple, lightweight extension that lets you customize website appearance. Save light/dark themes and color temperature (cool/neutral/warm) per site or apply settings globally. Preferences are applied automatically when sites load.

    BitVortexLab

    110 users

  • swipeGesture

    swipeGesture

    Adds a feature to move forward/backward in your browsing history by swiping at the edge of the page, similar to Chromium-based browsers.

    void

    107 users

  • Zen Hordes

    Zen Hordes

    An extension that enhances the user experience of the MyHordes website.

    Zen

    106 users

  • Block Image Reloaded

    Block Image Reloaded

    Block images.

    SaidTorres3

    106 users

  • Text Reflow WE

    Text Reflow WE

    Allow click events to reflow text of that tag to fit screen width.

    依云

    103 users

  • Fairy Ring

    Fairy Ring

    A browser extension for fairylandgame.com. Available on Firefox Android Customizable! Easily change and configure settings to suite you. Pick your own colors, set your own messages, enhance your experience! Settings synced across devices.

    Danger Dev

    98 users

  • Fullscreen

    Fullscreen

    Fullscreen extension.

    jhony sar

    97 users

  • OhMyECH - ECH Indicator

    OhMyECH - ECH Indicator

    Add a visual indication whether a site uses ECH (Encrypted-Client-Hello), or not, to the address bar.

    27justin

    97 users

  • Ao3 Tweaks

    Ao3 Tweaks

    An extension adding various little tweaks to Ao3.

    socalledtheraven

    96 users

  • YouTube Avatars Fix

    YouTube Avatars Fix

    Исправляет отображение аватарок на YouTube.

    Maxim Maksovich

    95 users

  • No More Reels!

    No More Reels!

    An extension to hide Instagram Reels from the feed.

    isotjs

    94 users

  • Dark

    Dark

    Dark Mode instantly transforms any website into a beautiful, easy-on-the-eyes dark theme. 🌙

    Dark Mode

    94 users

  • Sticky Ducky - clean the fixed elements

    Sticky Ducky - clean the fixed elements

    Automatically cleans pages of the sticky headers and other fixed elements.

    Borys Lykah

    94 users

  • BetterBluesky - Trends & more

    BetterBluesky - Trends & more

    Improve your Bluesky experience! Add Trending Topics, improve design and more!

    Nem Tudo

    92 users

  • Perplexity

    Perplexity

    Make Perplexity your default search engine (search from address bar). Right‑click “Ask / Summarize” on selected text and send it to Perplexity.

    Perplexity Search

    91 users

  • Club Royale and Blue Chip Club Offers Viewer

    Club Royale and Blue Chip Club Offers Viewer

    View Royal Caribbean and Celebrity comp offers in a sortable, groupable table and accordion.

    Percex Technologies, LLC

    91 users