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16,840 extensions found in Appearance

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  • Dark Mode for Google Translate

    Dark Mode for Google Translate

    Enhances Google Translate with a dark mode for better readability in low-light environments.

    charaf.dev

    967 users

  • Reddit Direct Images

    Reddit Direct Images

    Loads all images hosted on reddit directly in the browser.

    hustlesoft

    962 users

  • Web Component DevTools

    Web Component DevTools

    Developer tooling for Web Components and Web Component Libraries

    Matsuuu

    961 users

  • Debug CSS

    Debug CSS

    Adds outline to all elements on the page to show the culprit element which is changing desired layout hit `Alt+Shift+C ` key to toggle the extension

    Pranay Joshi

    958 users

  • Twitch Chat Danmaku

    Twitch Chat Danmaku

    Display the chat as danmaku(chat overlay) with fully customizable settings, compatible with emoticons!

    wheatup

    957 users

  • SpoPlus - Edit Spotify Theme & Settings

    SpoPlus - Edit Spotify Theme & Settings

    2026 • Spotify extension that allows you to bring back classic heart button, set up new themes, fonts, remove annoying notifications, popups, and many more!

    fullstackdev

    953 users

  • Claude in Sidebar

    Claude in Sidebar

    Chat with Claude AI directly in your browser sidebar. Summarize articles, explain code, translate pages, and get instant answers without switching tabs.

    Jadon Mason

    947 users

  • Image Video Block

    Image Video Block

    Blocks or Hides visual elements (Images, Video, Flash, Canvas, SVG).

    Tibor Barsi

    946 users

  • X Video Downloader

    X Video Downloader

    Adds a Download button to videos on X (formerly Twitter).

    Streamvi

    946 users

  • TST Colored Tabs

    TST Colored Tabs

    Colorize each tab in Tree Style Tab sidebar based on domain.

    Alexey Murz Korepov

    944 users

  • Mirror Video X

    Mirror Video X

    Allows you to mirror or rotate a video within the web page, services such as YouTube and Twitch are supported, but it works on the majority of sites. Customizable keyboard shortcuts and user-friendly interface.

    Ed0ardo

    942 users

  • Auto hide next up card for Amazon Prime Video

    Auto hide next up card for Amazon Prime Video

    Hides next up card and other obtrusive elements of Amazon Prime Video.

    ryo-fujinone

    938 users

  • Toggle dark mode

    Toggle dark mode

    Toggle the content’s color scheme between preferring light or dark (or inheriting)

    Cimbali

    933 users

  • Wallsflow New Tab: Live Wallpapers & Widgets

    Wallsflow New Tab: Live Wallpapers & Widgets

    Transform your New Tab into a calm, personalized space with live wallpapers, widgets, and ambient focus music to stay productive.

    Caen

    930 users

  • The Snake Game

    The Snake Game

    Play the Snake game in popup in your browser. Eat, grow and try not to crash.

    mr_JSm1th

    926 users

  • Blank New Tab

    Blank New Tab

    Use a blank page as your new tab page.

    xofe

    925 users

  • Top and Bottom scroll buttons

    Top and Bottom scroll buttons

    Adds scroll to Top and Bottom buttons on all sites

    Dm3

    923 users

  • Reddit Comment Collapser

    Reddit Comment Collapser

    A more elegant solution for collapsing reddit comment trees. Reddit Comment Collapser is free and open source. Contributions welcome - https://github.com/tom-james-watson/reddit-comment-collapser

    tomjwatson

    922 users

  • Gifs autoplay for Google™

    Gifs autoplay for Google™

    Autoplays gifs on Google™ Search Images.

    KristijanRoss

    917 users

  • Custom UserAgent String

    Custom UserAgent String

    Add a custom useragent string for desired URLs or domains.

    Linder

    916 users

  • PopUp

    PopUp

    Create a popup of pages with minimal browser UI; No bookmarks or navigation bar.

    aqt

    916 users

  • Sakuga Extended

    Sakuga Extended

    Enjoy a better experience with SAKUGABOORU! Previews on posts, frame control on videos...

    Wevolve Team

    912 users

  • Make America Kittens Again

    Make America Kittens Again

    Replaces images of Donald Trump with kittens, because seriously, f*** that guy.

    tomroyal.com

    911 users

  • Save to Trello

    Save to Trello

    This firefox extension allows you to Create a Trello card from any webpage (including Gmail/webmail) / Ideal for Inbox Zero. You can save the current page to Trello. When you find something in Firefox that you want to view later put it in Trello.

    Arnaud LEMERCIER

    910 users

  • Clipboard Manager

    Clipboard Manager

    Easily access to recent clipboards via context-menu or toolbar popup.

    Muyor

    910 users