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

Log in

8,645 extensions found in Privacy & Security

Filter results
Search results
  • firewall

    firewall

    [č]Allows website requests filtering and header alteration --- icon from: Martz90 http://martz90.deviantart.com/art/Hex-Icons-Pack-389706981

    Jirka Justra

    32 users

  • Akamai Detector

    Akamai Detector

    Indicates when a site is being accessed via Akamai.

    idiocache

    32 users

  • Signature Viewer

    Signature Viewer

    Shows information about embedded XAdES signatures

    OpenSBR

    32 users

  • @GrokBlock – KILL AI Spam on X/Twitter

    @GrokBlock – KILL AI Spam on X/Twitter

    One-click DEATH for Grok, Perplexity, and AI bots. 100% FREE. ZERO tracking.

    ビルド studio

    31 users

  • security.txt

    security.txt

    Displays the security.txt and humans.txt files for a website if available.

    harmless.systems

    31 users

  • SQLMap Helper

    SQLMap Helper

    Adds a helper menu for SQLMap.

    oxagast

    31 users

  • SwiftPurge: TikTok Cleaner

    SwiftPurge: TikTok Cleaner

    Mass delete TikTok reposts, likes, favorites, and unfollow users. Clean up your account automatically.

    wen7090

    31 users

  • No More Google AI Overviews

    No More Google AI Overviews

    Hide annoying Google AI Overviews.

    lofcz

    31 users

  • Roblox Developer - Toolkit

    Roblox Developer - Toolkit

    Developer Toolkit gives you instant access to advanced developer settings, hidden tools, and quick controls for toggling features, managing configurations, testing, and debugging — all in one sleek interface, like a real developer.

    Trusted Developer Inc

    31 users

  • Make Proxy Simple Switcher

    Make Proxy Simple Switcher

    Proxy Switcher: Fast IP change, blocks WebRTC, ads, sets geo, fingerprint, and User Agent.

    Make Proxy Simple

    31 users

  • Subtitles Translator

    Subtitles Translator

    Automatically translate subtitles on video platforms.

    Bắn cá 23win

    31 users

  • YT re:Watch

    YT re:Watch

    YouTube history extension for multiple accounts - Same viewing progress across ALL accounts with privacy. Visual overlays, account switching, no login required. Track videos & Shorts privately.

    Edin User

    31 users

  • AdBlock Mate

    AdBlock Mate

    Bypass websites that detect ad blockers and browse without restrictions.

    Price tracker

    31 users

  • Host AdBlocker - Block By Domain

    Host AdBlocker - Block By Domain

    A fast and lite adblocker based on domain matching.

    Emmy

    31 users

  • Guitar Tab Archiver

    Guitar Tab Archiver

    Archives guitar chords and tabs from ultimate-guitar.com while you browse.

    wginsberg

    31 users

  • Cookie Notification Killer

    Cookie Notification Killer

    Since 2011 web sites must ask if you agree with cookie policy, if you don't click ok, they are not allowed to store cookies. Web sites pressure you into clicking ok/acccept by making cookies notifications large, and anoying. No more :)

    apple314

    31 users

  • GitHub Copilot Remover

    GitHub Copilot Remover

    Attempts to hide Copilot Buttons on the GitHub website

    TheShadowEevee

    31 users

  • Coursera authentication helper

    Coursera authentication helper

    Coursera authentication helper for use with coursera-dl

    e-learning-archive

    31 users

  • SmartCustomer: Ratings & Reviews on Every Site

    SmartCustomer: Ratings & Reviews on Every Site

    Check reviews and ratings before browsing or shopping to avoid scams. The SmartCustomer Add-on shows community opinions with a small button in your browser. It's color-coded based on the site's reputation.

    SmartCustomer

    31 users

  • AI Noise-cancelling headphones

    AI Noise-cancelling headphones

    An extension to filter out AI-generated noise from your browsing experience. Mouse over any faded-out text to read it, and to see the confidence that the text was LLM-generated!

    Jacob Torrey - Thinkst Labs

    31 users

  • YouTube Short Blocker

    YouTube Short Blocker

    Hides all YouTube Short Videos.

    behappycat

    31 users

  • Twitter adblocker

    Twitter adblocker

    Block ads on Twitter

    remusao

    31 users

  • PunyCodeChecker

    PunyCodeChecker

    PunyCodeChecker protects users from Homograph Attack. It will prompt a warning page when the visited domain name contains non-ASCII characters. Users can clear the exempted URLs by clicking on the plugin icon.

    NCIIPC India

    31 users

  • FETCH_APK_FILE_DOWNLOAD_URL

    FETCH_APK_FILE_DOWNLOAD_URL

    Fetch a apk download url to this page head element of document

    HaHa001

    31 users

  • Link Status WE

    Link Status WE

    Shows an indicator on the status tip along with the link address when the mouse cursor is over a link to a page you bookmarked or visited before.

    emk

    30 users