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

Log in

11,123 extensions found in Privacy & Security

Filter results
Search results
  • Delete all Cookies & Storage For Tab

    Delete all Cookies & Storage For Tab

    Delete all Cookies and Storage For Tab Deletes all the cookies, local and session storage for the active tab

    Johny Lam

    63 users

  • Cookie Editor Pro - Cookie Manager

    Cookie Editor Pro - Cookie Manager

    Cookie-Editor Pro is ultimate cookie manager to add, edit, delete, import, export cookies. Clean interface, expert features, and totally secure cookie editor.

    Furneez.com

    63 users

  • Persistent Inspect Element

    Persistent Inspect Element

    Edit websites locally and keep changes after reload.

    Hayshemi

    63 users

  • Unv.is

    Unv.is

    Adds a context menu item to open links through https://unv.is.

    tfla

    62 users

  • 八卦插IP

    八卦插IP

    開門！查IP 將八卦版 IP 自動轉換為國旗 本套件以 MIT 授權釋出，詳情請見： https://github.com/osk2/ptt-comment-flag 圖示由 Freepik (http://www.freepik.com) 提供

    osk2

    62 users

  • UTM Eraser

    UTM Eraser

    Removes a lot of tracking query parameters in URLs, such as utm, fbclid, gclid, etc.

    Nick G.

    62 users

  • Linkedin Sponsor Block

    Linkedin Sponsor Block

    Clean up your LinkedIn feed and see only what matters. Free. Open-source.

    Hogwai

    62 users

  • Multi URL Opener + Auto Block

    Multi URL Opener + Auto Block

    Open multiple URLs on desktop, and ask confirmation on blocked sites on Android.

    Ilpan Ardiansyah

    62 users

  • Temp Gmail - Free Temporary Gmail Address

    Temp Gmail - Free Temporary Gmail Address

    Temp Gmail offers free temp gmail addresses for safeguarding your online privacy. Get instant, secure gmail without registration.

    Tempi Mail

    62 users

  • Regex History Filter

    Regex History Filter

    Use regex rules to manage browsing history.

    chzesa

    62 users

  • Search and Switch Containers

    Search and Switch Containers

    To use, type 'co' part of the name of the container you want to swithc to into the url bar. This addon will switch the current container to that one. Icon Switch By Oksana Latysheva CC-BY https://thenounproject.com/search/?q=user%20switch&i=943358

    Andrei Petcu

    62 users

  • Pestañas publicidad pordede

    Pestañas publicidad pordede

    Elimina las molestas pestañas con publicidad que se abren mientras navegas por la web de pordede.

    albertocc

    62 users

  • SQL Injection Tester

    SQL Injection Tester

    Test SQL injection vulnerabilities with common payloads. Official extension for sql-injection-tester.netlify.app

    KUSHAL PIPALIYA

    62 users

  • WeakestLink

    WeakestLink

    Extracts users from the currently viewed LinkedIn company page

    Nick Muir

    62 users

  • Sidebar Notepad

    Sidebar Notepad

    Displays a sidebar with editable notepad content saved to browser local storage and AES encrypted with a password.

    Moris Papasmadov

    62 users

  • Disable Page Visibility API (Android compatible)

    Disable Page Visibility API (Android compatible)

    Firefox add-on to disable the Page Visibility API. This prevents e.g. video conferencing systems from tracking whether you are currently in another window.

    futpib

    61 users

  • Password Displayer

    Password Displayer

    Adds an option to look at passwords in inputs boxes

    zeGolem

    61 users

  • Startpage.com Enhancer

    Startpage.com Enhancer

    Make Startpage.com more awesome!

    Puiooo

    61 users

  • Block Reddit

    Block Reddit

    Blocks access to reddit.com

    shichai

    61 users

  • Snyk API and Web Sequence Recorder

    Snyk API and Web Sequence Recorder

    Snyk API & Web Record login/sequence You can use Snyk API & Web Sequence Recorder to save and export a login or navigation sequence to be replayed during scans.

    Snyk API&Web

    61 users

  • Video ad accelerator | UI Less

    Video ad accelerator | UI Less

    Speed up (accelerate) to bypass video ads.

    canaria-computer

    61 users

  • Way2Movies Proxy Provider

    Way2Movies Proxy Provider

    Provides you a smooth and seamless video play

    Way2Movies

    61 users

  • WebAPI Manager

    WebAPI Manager

    **This project is currently un-maintained. Please email if you're interested in co-maintaining the project.** Improves browser security and privacy by controlling page access to the Web API.

    Peter Snyder

    61 users

  • Titan Guard VPN - Fast & Secure

    Titan Guard VPN - Fast & Secure

    Fast and secure VPN extension for Firefox. Hide your IP, protect browsing on public Wi-Fi, and connect in one click.

    Dewar Inc

    61 users

  • GOOGLE SIGNOUT

    GOOGLE SIGNOUT

    This will sign out all google accounts from the browser, just in one click

    Sriram

    61 users