To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Log in

563 extensions found in Privacy & Security

Filter results
Search results
  • un-password

    un-password

    simple way to reveal password inputs on chrome - for lazies

    denolk

    7 users

  • Referrer policy

    Referrer policy

    Protect your privacy and disable the referer header. Optionally remove the origin header.

    Janghou

    7 users

  • iThirdPartyRequestBlocker

    iThirdPartyRequestBlocker

    Block third-party requests for some mobile sites.

    ivysrono

    6 users

  • User-Agent Switch PC b8q

    User-Agent Switch PC b8q

    Take control of how websites see you. Easily manage and switch your browser's User-Agent on a per-site basis to access mobile/desktop versions or for web development testing.

    Dejsp

    6 users

  • uBlacklist KD

    uBlacklist KD

    uBlacklist 旧バージョン 自分用 テスト Blocks sites you supecify from appearing in Google search results

    Kdroidwin

    6 users

  • Digital Shield: Powerful Privacy Guard

    Digital Shield: Powerful Privacy Guard

    The ultimate privacy guard. Stop trackers, and secure your browsing with Digital Shield. Take control of your data today

    shawn

    6 users

  • Meta Info View

    Meta Info View

    View the page title and its meta description and keywords.

    risma

    6 users

  • Popcorn Chomper

    Popcorn Chomper

    This extension block all the bad sites that are contributed by me and the community

    Do Tran

    6 users

  • Strong One-Click Password Generator

    Strong One-Click Password Generator

    Create strong, secure passwords directly in the popup.

    Timofey

    6 users

  • SiteIP

    SiteIP

    Displays the actual IP address of the server for the current site.

    VAAR

    6 users

  • PassLok Privacy

    PassLok Privacy

    High security asymmetric encryption for text, files and chat. You keep the Key secret and give out the matching Lock

    F. Ruiz

    6 users

  • MyGuard.online 3.1

    MyGuard.online 3.1

    Detects fraud, scam, phishing, dropshipping and other risky sites/links using the MyGuard API. We have 35 milion sites in 200+ categories.

    MyGuard.online

    6 users

  • Check All Scripts with URLVoid

    Check All Scripts with URLVoid

    Check all scripts. With 3 clicks. (Disclaimer: This is not an official URLVoid tool. Just an experimental tool that creates and opens links. Recommended to be used in combination with the add-on NoScript.)

    Howard Chiam

    6 users

  • Image Switch

    Image Switch

    Show or hide all images on the current page with one click.

    Vaxo

    6 users

  • Proofmarked.com

    Proofmarked.com

    Proofmarked has a global mission: to protect the “weakest link in cybersecurity”. We truly made cybersecurity human-centric, giving you fair advantages over cybercriminals.

    Proofmarked.com

    6 users

  • Short URL Expand

    Short URL Expand

    Expand shortened URLs on hover

    Azamat

    5 users

  • Link Abyss- Detect Broken Link

    Link Abyss- Detect Broken Link

    Detect broken links on websites with a dark glassmorphism UI

    Sumalya Chatterjee

    5 users

  • YewTube Redirect

    YewTube Redirect

    Enhance privacy and enjoy ad-free YouTube with seamless redirection to https://yewtu.be.

    mgx

    5 users

  • CloakID

    CloakID

    CloakID is a Trusted Browsing Service that protects professionals and teams from online surveillance and corporate espionage

    CloakID

    5 users

  • Frankie Tools

    Frankie Tools

    Save Web pages to Frankie for Offline read and private AI chat.

    Daniele

    5 users

  • TutivSoft History Analyzer

    TutivSoft History Analyzer

    To help you visualize and analyze your web browsing habits effortlessly. Find how much time you spend on different websites or what your online activity looks like over time. Gain valuable insights into your browsing behavior.

    TutivSoft

    5 users

  • Web Activity Tracker

    Web Activity Tracker

    Monitor your web usage with a sleek, user-friendly interface.

    shawn

    5 users

  • Sans-nuage

    Sans-nuage

    Ajouter sans-nuage.fr comme meta-moteur de recherche et page d'accueil par défaut.

    Alsace Réseau Neutre

    5 users

  • DeTwatter

    DeTwatter

    Adds an emoji to links pointing to twitter.com and other aliases and removes share buttons.

    lmg

    5 users

  • ByePopUp

    ByePopUp

    Hey there 👋 Annoyed with those endless login popups, newsletter boxes, and “subscribe to continue” walls? You’re not alone. That’s exactly why I built ByePopUp — a clean, lightweight extension that lets you browse without distractions.

    NoDist

    5 users