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

Log in

9,826 extensions found in Privacy & Security

Filter results
Search results
  • HTTPSManager

    HTTPSManager

    HTTPSManager allow you to manage domains and sites which are accessed by HTTPS.

    qian mo

    4 users

  • Proton Mail Translate

    Proton Mail Translate

    Translate emails in Proton Mail webmail

    toxinu

    4 users

  • Cookie Inspector

    Cookie Inspector

    Inspect and analyze cookies for the current web page.

    Sheentee - Extensions

    4 users

  • Block Unicode domains

    Block Unicode domains

    To protect users from URL spoofing, issue a warning if the domain string is Unicode.

    Catshelf

    4 users

  • Nuke JS

    Nuke JS

    Does a website bomb you with ads and popups? You are in control. Nuke 'em back.

    vrugtehagel

    4 users

  • Whois.com domain-check

    Whois.com domain-check

    Check domain information of your currently viewed website on whois.com with one click. Even features automatic dark/bright icon switching based on color of your current theme and prefers-color-scheme pref! :)

    Dan

    4 users

  • Akeyless Password Manager

    Akeyless Password Manager

    Akeyless Password Manager

    akeyless.io

    4 users

  • DOM XSS Highlighter — Pro

    DOM XSS Highlighter — Pro

    Highlights user-controlled reflections in the DOM to help developers detect risky contexts. Runs only on-demand.

    0xgz

    4 users

  • CommonKey Team Password Manager

    CommonKey Team Password Manager

    CommonKey | team password management and sharing for collaborative companies.

    CommonKey

    4 users

  • Random User Agent

    Random User Agent

    Random User Agent

    CB

    4 users

  • netbeep

    netbeep

    Plays a sound on each network request. Listen to your website and hear how it performs. Different sounds for different request types (same-origin, cross-origin, tracking, malware). The bigger the file, the higher the pitch.

    Robert Gerlach

    4 users

  • KyberLock

    KyberLock

    Quantum-proof crypto for everyone

    F. Ruiz

    4 users

  • Vega Wallet - Beta

    Vega Wallet - Beta

    EXPERIMENTAL: Connect to Vega dApps and sign transactions from your browser on Vega networks.

    Vega Protocol

    4 users

  • Visilant

    Visilant

    Protection against phishing sites based on your personal site visiting statistics.

    Xcoder

    4 users

  • /clean for Slack

    /clean for Slack

    Bulk delete Slack messages directly from your browser - no OAuth required

    SlashTools

    4 users

  • University Exam Lockdown

    University Exam Lockdown

    Locks down the browser during MCQ exams.

    shan

    4 users

  • Better Stake for Firefox

    Better Stake for Firefox

    Better Stake Firefox Extension: Enhance your stake experience, and play more responsibly, with better privacy and security.

    gawbly

    4 users

  • TOTP Generator

    TOTP Generator

    A secure, local-only TOTP generator in your Firefox sidebar.

    Nolly

    4 users

  • Camerfirma certificate detector

    Camerfirma certificate detector

    Camerfirma CA is not trusted anymore. This addon will let you know if the website is using one of their certificates.

    jnisigl

    4 users

  • Focus - Productivity Boost, Website Blocker

    Focus - Productivity Boost, Website Blocker

    Block websites and improve your focus

    BarretoJuan

    4 users

  • Ai Overview remover

    Ai Overview remover

    remove the automatic AI Overview from Google

    Miniflint

    4 users

  • My Ip Address

    My Ip Address

    This is a Firefox extension. which helps to find the your public IP address.

    MyIP

    4 users

  • TTV AB No Ads

    TTV AB No Ads

    Blocks ads on Twitch.tv live streams. No purple screens, prerolls, or midrolls. Lightweight ad blocker.

    EthelMkV

    4 users

  • Multi Account Manager - MAO

    Multi Account Manager - MAO

    Open multiple accounts in separate Firefox containers with one click — save, load, encrypt sessions, auto-save, and enjoy a sleek dark UI

    adel elgzaar

    4 users

  • TabMuncher

    TabMuncher

    Stops tabs being opened on certain website unless you want them! First we ate the cookies, then we ate the tabs!

    MstrSamwise

    4 users