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16,921 extensions found in Appearance

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  • Select After Closing Current

    Select After Closing Current

    Configure which tab to select after closing the current tab.

    jingyu9575

    3,056 users

  • YouTube in HD (720p, 1080p, 1440p, 2160p)

    YouTube in HD (720p, 1080p, 1440p, 2160p)

    Watch YouTube in the full-HD quality or the highest available one

    James Fray

    3,055 users

  • Earth View from Google Earth

    Earth View from Google Earth

    Experience a beautiful image from Google Earth every time you open a new tab.

    Ubilabs

    3,032 users

  • Video & Audio Downloader

    Video & Audio Downloader

    Easily download video & audio streams via toolbar popup.

    Glin

    3,029 users

  • doqment PDF Reader

    doqment PDF Reader

    Firefox's PDF Viewer optimised for sustained reading: change PDF colours, smart zoom and more.

    Shiva Prasad

    3,026 users

  • AdsBlocker

    AdsBlocker

    AdsBlocker - blocks all annoying ads, malware and tracking. AdsBlocker effectively blocks all types of advertising on all web pages, including video ads, unwanted pop-ups, banners and context ads.

    AdsBlocker

    3,004 users

  • Audio Recorder

    Audio Recorder

    Easily record audio from your computer's microphone!

    moris

    2,997 users

  • Rename Tab Title

    Rename Tab Title

    Renames the Tab Title (Persistent across the sessions). Renaming to add custom words in tab titles makes it easy to search for tabs in the address bar.

    Anush Veeranala

    2,981 users

  • Open bookmarks in a new tab

    Open bookmarks in a new tab

    Open bookmarks in a new tab

    Didier Lafleur

    2,965 users

  • Tasty Tab

    Tasty Tab

    Add a Delicious Twist to Your Browsing Experience

    To Go Networks

    2,930 users

  • Pywalfox

    Pywalfox

    Dynamic theming of Firefox using your Pywal colors

    Fredrik Engstrand

    2,919 users

  • Complexity | Perplexity AI Supercharged

    Complexity | Perplexity AI Supercharged

    Power-user toolkit: Quick model switching, custom themes, enhanced code blocks, export tools, and 20+ productivity features for Perplexity AI.

    Duong Pham Ngoc

    2,916 users

  • Fire Drag

    Fire Drag

    Provide drag-and-drop utilities for texts and links

    Eric Tsang

    2,908 users

  • Bookmarks Manager and Viewer

    Bookmarks Manager and Viewer

    An elegant bookmarks manager with fuzzy search and more

    InBasic

    2,902 users

  • Flash Block (Plus)

    Flash Block (Plus)

    Provides control over Flash contents

    AdblockLite

    2,898 users

  • Ad Cleanse & Search

    Ad Cleanse & Search

    Automatically blocks intrusive ads, pop-ups, and trackers for a faster, cleaner, distraction-free web, with simple per-site controls to whitelist the pages you choose.-ups, and banners for cleaner, faster, less cluttered browsing.

    Ad Cleanse

    2,897 users

  • Google Sign-in Popup Blocker

    Google Sign-in Popup Blocker

    Disables the "Sign in with Google" popup.

    Xavier

    2,895 users

  • Pulltab Fullscreen - hide taskbar

    Pulltab Fullscreen - hide taskbar

    this addon will give you a pulltab on the right side of your screen, it will put any website into fullscreen aka hide the address-bar. save space on your mobile device and make the user experience of most websites more similar to standalone apps!

    Justnotthisway

    2,894 users

  • Clear Glass

    Clear Glass

    Remove obstructions from the top job review sites

    StephenScript

    2,892 users

  • No PDF Download

    No PDF Download

    Opens all PDF files directly in the browser.

    Merten Peetz

    2,848 users

  • PiP Extension for Crunchyroll

    PiP Extension for Crunchyroll

    Enable picture-in-picture mode for Crunchyroll's video player.

    tenchgong

    2,829 users

  • ✨ Awesome Emoji Picker ✨

    ✨ Awesome Emoji Picker ✨

    Modern, nice emoji picker that you can use to find 🔎 and select emojis. 😀 It will be copied to your clipboard 📋 or even directly inserted into the page, when you click 🖱️ on it. You will certainly like it. 😎

    rugk

    2,822 users

  • AD Blocker add-on

    AD Blocker add-on

    Extension to block the ads.

    Code Blood

    2,819 users

  • Music Mode for YouTube™

    Music Mode for YouTube™

    Hides the video and thumbnails on YouTube. Blocks the video keeping only the audio on YouTube Music. Additionally, it removes the ads from YouTube. Easy to use with many options.

    Thunderarea

    2,806 users

  • Reddit Enhancer

    Reddit Enhancer

    Various tweaks to customise your Reddit experience. Supports all versions of Reddit.

    Joelacus

    2,786 users