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12,170 extensions found in Privacy & Security

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  • Hermes

    Hermes

    End-to-end encrypted messaging using ECDH key exchange and AES-GCM encryption. Secure your online conversations.

    Omar Criacci

    1 user

  • Image Converter — MB to KB

    Image Converter — MB to KB

    Quickly compress and convert images (JPEG/PNG) to reduce their file size from MB down to KB using local compression.

    Sabari

    1 user

  • zuckBlock

    zuckBlock

    Blocks Facebook from your computer.

    goMain Media, Inc.

    1 user

  • Secure Email Encryptor

    Secure Email Encryptor

    Encrypt your emails for enhanced security and privacy.

    cora

    1 user

  • WhoTrainedOnMe

    WhoTrainedOnMe

    WhoTrainedOnMe alerts you when a site may be using your activity to train AI — and helps you opt out or protest.

    WhoTrainedOnMe

    1 user

  • Seamless Containers

    Seamless Containers

    Makes switching containers seamless via automatic container opening and additional hotkeys.

    rpbritton

    1 user

  • Phoenix Proxy FF

    Phoenix Proxy FF

    An extension for using proxy service in Mozilla Firefox

    Phoenix Whitebrow

    1 user

  • NSS Communicator

    NSS Communicator

    Not So Super Sneaky — Encrypted messaging overlay for social mediaNot So Super Sneaky — Encrypted messaging overlay for social media. Post encrypted messages anywhere on the web. Other NSS users decrypt them. Everyone else sees noise. RSA-4096 + AES-

    NexaVision

    1 user

  • SubNet Calc for Android

    SubNet Calc for Android

    Calculate IPv4 subnets in mobile Firefox browser on Android. Computes network addresses, broadcast addresses, host ranges, and usable hosts.

    Libor Benes (Dr. B)

    1 user

  • AllOmnitools - Quick Access

    AllOmnitools - Quick Access

    Access 170+ free tools instantly — QR codes, word counter, YouTube thumbnail, image converters and more. No login required.

    Allomnitools

    1 user

  • Ned - CVSS Calculator

    Ned - CVSS Calculator

    Calculate CVSS 3.1 and 4.0 scores directly. Completely offline, with a built-in MITRE CWE database for fuzzy searching.

    br0wnboi

    1 user

  • Shift-Middle Click Privacy

    Shift-Middle Click Privacy

    Opens links in a private window when Shift + Middle Click is used.

    dev53

    1 user

  • FoxComments

    FoxComments

    Opens all the HTML comments of the current page on a new tab

    Legendary Redfox

    1 user

  • LinkedIn Job Filter&Highlight

    LinkedIn Job Filter&Highlight

    Filter&highlight LinkedIn jobs. Hide jobs by company, location. Track applied jobs.

    Jazz

    1 user

  • STK Cookie Audit XSS

    STK Cookie Audit XSS

    Détection DevSecOps des cookies non-HttpOnly.

    Arkhamy

    1 user

  • PronoteMask

    PronoteMask

    Retire automatiquement vos informations personnelles sur votre espace Pronote.

    DrKnaw

    1 user

  • Declutter Ecosia - Remove Sponsor Results

    Declutter Ecosia - Remove Sponsor Results

    Remove clutter like sponsored results and sidebars from Ecosia. Clean, distraction-free search—just like it used to be.

    thats.eli

    1 user

  • Lezago Go

    Lezago Go

    Die Suchmaschine, die Ihre Privatsphäre respektiert und ihr Surf-Verhalten nicht trackt.

    Lezago

    1 user

  • Humbleman Site Key Manager

    Humbleman Site Key Manager

    PGP-encrypted credential vault with multi-identity support

    Shawn Ormond

    1 user

  • Req Export

    Req Export

    Export selected Firefox DevTools Network requests as .req files.

    batako

    1 user

  • MPC

    MPC

    This plugin help you to change easily proxy setting with one click .

    jalal

    1 user

  • JS Guardian — Secret Scanner

    JS Guardian — Secret Scanner

    Defensive JavaScript asset scanner for authorized security auditing. Scans same-origin JS files for potential secret exposure.

    Xen

    1 user

  • QntmBlock

    QntmBlock

    A smoother YouTube experience.

    quantumbrowser.dev

    1 user

  • Shortless

    Shortless

    Hides YouTube Shorts – completely, or allowing only Shorts from channels you subscribe to. When logged out, all Shorts are hidden.

    Digitmedia e.K.

    1 user

  • Payment Data Cheatsheet

    Payment Data Cheatsheet

    Test payment data for developers

    Maxm

    1 user