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16,150 extensions found in Appearance

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  • AdBlocker Lite

    AdBlocker Lite

    block ads seamlessly on popular websites

    AdblockLite

    1,758 users

  • dimmer

    dimmer

    An addon to dim pages.

    mehmetb

    1,751 users

  • Sticky Notes

    Sticky Notes

    Put sticky notes on the web page. Jump to sticky from sidebar. Share stickies between browsers. (need login to server)

    Hiroki Kumamoto

    1,751 users

  • Ambient light for YouTube™

    Ambient light for YouTube™

    Immerse yourself in YouTube™ videos with ambient light!

    Wezelkrozum

    1,723 users

  • Half Bold

    Half Bold

    A tool to help people with ADHD improve their reading focus and comprehension.

    Jaymes Berry

    1,717 users

  • Regex Search

    Regex Search

    Search or Highlight in HTML using Regular Expression (REGEX)

    Mohd_PH

    1,708 users

  • Website IP

    Website IP

    Simple add-on that displays the current website IP address without a third party service. Converting the current tabs domain name to IPv4 & IPv6 via DNS lookup.

    Liam Stewart

    1,682 users

  • Youtube MrBeastify

    Youtube MrBeastify

    Modify YouTube thumbnails to include MrBeast

    MagicJinn

    1,681 users

  • Always Right

    Always Right

    Open new tabs to the immediate right of your current tab.

    dietrich ayala

    1,681 users

  • JSON-formatter

    JSON-formatter

    Fast JSON formatting.

    Alexei Moroz

    1,676 users

  • Speed Dial

    Speed Dial

    Access to your favorite websites via an stylish speed dial!

    Mark Lumnert

    1,675 users

  • Click to Remove Element

    Click to Remove Element

    Remove annoying elements with a single click

    blade.sk

    1,665 users

  • Send to Outline

    Send to Outline

    Sends the reader to the same article on https://outline.com I'm not affiliated with the team at all, just wanted to use their extension in Firefox Extension is open source (https://github.com/okhwaja/outline-extension) and MIT Licensed

    okhwaja

    1,645 users

  • Font Fingerprint Defender

    Font Fingerprint Defender

    Defending against Font fingerprinting by reporting a fake value.

    ilGur

    1,640 users

  • Google Dark Theme

    Google Dark Theme

    A modern dark theme for Google Search, Images, Translate. Permissions found in manifest.json in the GitHub repository.

    Elijah Lopez

    1,634 users

  • Extended Color Management

    Extended Color Management
    By Firefox

    Ever wish that Firefox didn't use color management when viewing images or video? Turn it off easily with this add-on.

    Firefox

    1,623 users

  • Dark Theme for YouTube™

    Dark Theme for YouTube™

    A Dark and Smooth Theme for YouTube™.

    Mark Lumnert

    1,622 users

  • Multi Find: Search, Highlight, Explore

    Multi Find: Search, Highlight, Explore

    Find and highlight multiple words on webpages. Count occurrences, browse the results and locate words with colorful scrollbar marks.

    Vincent Greco

    1,619 users

  • Google Docs Viewer

    Google Docs Viewer

    Allows you to view documents and other files online with the google docs viewer.

    def00111

    1,614 users

  • ChatGPT Ctrl+Enter Sender

    ChatGPT Ctrl+Enter Sender

    Use 'Ctrl+Enter' for sending messages in ChatGPT. Prevents accidental sends and allows line breaks with Enter.

    masachika.kmd

    1,607 users

  • Toggle Image Animations

    Toggle Image Animations

    Disables or enables the animation of images (GIF, APNG, WebP, AVIF).

    Manuel Reimer

    1,605 users

  • Open in VLC™

    Open in VLC™

    Easily open desired links in VLC media player

    Alex

    1,603 users

  • Visual bookmarks

    Visual bookmarks

    Simple speed dial bookmarks page, including search, add, edit, delete and dragging bookmarks.

    k-ivan

    1,598 users

  • Google Images Restored

    Google Images Restored

    Restores Google Images to how it appeared before August 6, 2019

    news.coffee

    1,597 users

  • HMO - Hide "Members-Only" YouTube videos

    HMO - Hide "Members-Only" YouTube videos

    Lightweight HMO addon for Firefox! Less than half the size of the Chromium addon! Hides "members-only"-tagged videos on YouTube if they are on a ".../videos" URL page. Ability to switch between remove entirely or only "hide" (black voids)!

    Dan

    1,596 users