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

Log in

11,515 extensions found in Privacy & Security

Filter results
Search results
  • [email protected]

    [email protected]

    Deobfuscate e-mail addresses "protected" by Cloudflare

    V​

    20 users

  • OCTA VPN

    OCTA VPN

    OCTA VPN for browsers

    OctaSpace

    20 users

  • Accessibility Widget

    Accessibility Widget

    Enhance web accessibility for users with disabilities by providing customizable accessibility tools on any website.

    TearFace

    20 users

  • LockMyTab – Secure PIN Lock for Tabs

    LockMyTab – Secure PIN Lock for Tabs

    Protect your privacy by locking individual browser tabs with a secure 4-digit PIN. Secure, fast, and easy to use.

    Chrg_Bsr

    20 users

  • FDVT: Data Valuation Tool for Facebook™ Users

    FDVT: Data Valuation Tool for Facebook™ Users

    Tool for analyzing Ads on Facebook™: The plugin shows how many ads are shown by Facebook™ and their value based on your profile.

    FDVT Team

    20 users

  • ScamBlock – Online Safety Extension

    ScamBlock – Online Safety Extension

    Stay protected while browsing. Block fraudulent websites, intrusive ads, tracking cookies, and malicious links. ScamBlock makes your web experience safer, faster, and cleaner.

    Ludovic

    20 users

  • Hide Google Sign-Ins

    Hide Google Sign-Ins

    Hides Sign in with Google iframes, cause nobody asked for those pop-ups.

    AndyM84

    20 users

  • Hide Latest Video Performance - YT

    Hide Latest Video Performance - YT

    Hides the "Latest video performance" widget within the YouTube Studio dashboard. Details here: https://youtu.be/59Jkn1YSMFw

    Taranasus

    20 users

  • "I'm Feeling Ducky" (Unofficial)

    "I'm Feeling Ducky" (Unofficial)

    Unofficial, open-source web extension that adds duckduckgo.com's "I'm Feeling Ducky" feature as a search engine.

    turbohorse

    20 users

  • WebBlock

    WebBlock

    Block specific pages or subdomains

    CozyReplay

    20 users

  • Filigran eXtended Threat Management

    Filigran eXtended Threat Management

    Detect threat indicators and entities on web pages. Create reports and integrate with OpenCTI/OpenAEV.

    Filigran

    20 users

  • Privacy Expert Safe Browser

    Privacy Expert Safe Browser

    Safe Browser will help keep your internet browsing safe and private.

    IDnotify

    20 users

  • Kiosk Page Blocker

    Kiosk Page Blocker

    This addon is designed to prevent users visiting pages that they shouldn't using customisable filters.

    GlitchyPie169

    20 users

  • IMDBTorrent

    IMDBTorrent

    Adds a "Torrent" button to IMDB.

    KnobThree

    20 users

  • WEB Performance Booster

    WEB Performance Booster

    Reduziert RAM- und CPU-Verbrauch durch Tab-Unloading und Deaktivierung unnötiger Skripte.

    Usefull mini stuff

    20 users

  • PassLok Image Steganography

    PassLok Image Steganography

    The reigning champion of image steganography. Steganography is the art of hiding secrets in plain sight. This app implements an improved version of F5 algorithm in order to embed data into images without leaving any traces.

    F. Ruiz

    20 users

  • Element to LLM

    Element to LLM

    Give AI eyes. One click captures live UI state — Claude, GPT, Gemini act on what they actually see.

    insitu.im

    20 users

  • Third-party Request Blocker

    Third-party Request Blocker

    Запрос политики (RequestPolicy) для Quantum. Запретите вашему браузеру подключаться к сторонним ресурсам без согласия пользователя.

    Отображаемое имя

    20 users

  • RegEx Blocklist

    RegEx Blocklist

    Filter HTTP requests with Regular Expressions

    Aaron Erhardt

    20 users

  • Hide Recent Subreddits Store

    Hide Recent Subreddits Store

    Hide the 'Recent Subreddits' section to avoid potential embarrassment in case you accidentally visit any NSFW subreddits!

    K H Shourov

    20 users

  • AskBlocker

    AskBlocker

    Blocks overly-eager permission requests for notifications, location, etc. For example, before you've interacted with the page... unless it was previously granted/denied, you navigated to the page from another on the same domain, or if it's localhost.

    Adam Lynch

    20 users

  • EVER Wallet

    EVER Wallet

    Manage Everscale wallets and access dApps directly from your browser

    Broxus

    20 users

  • S3 Bucket Scanner

    S3 Bucket Scanner

    Detects and categorizes S3 buckets while browsing.

    Jsmon

    20 users

  • Site Spy

    Site Spy

    Track and monitor website changes with this web extension

    Vitaly Kuprin

    20 users

  • Hide X Sidebar

    Hide X Sidebar

    Hides the entire Sidebar of the website X. Hide Twitter sidebar Firefox, remove X.com trends extension, block Twitter distractions add-on, clean Twitter interface Firefox, hide X sidebar plugin.

    Phytom

    20 users