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

Log in

8,880 extensions found in Privacy & Security

Filter results
Search results
  • Secure Vault AutoLogout

    Secure Vault AutoLogout

    Automatically log out after inactivity.

    Taylor

    0 users

  • SeedKey Auth

    SeedKey Auth

    SeedKey is a multi-browser extension for password-free authentication.

    Maksim Bessarab

    0 users

  • URL shortener

    URL shortener

    Shorten and copy active tab's URL with idfk.lol URL shortening service.

    Maadh Ali

    0 users

  • EUR to VUV Converter

    EUR to VUV Converter

    Converts EUR to VUV instantly on any webpage.

    b52club

    0 users

  • Safe Submit Pro

    Safe Submit Pro

    Adds double-confirmation for risky form submissions.

    Ciaran

    0 users

  • pvpoke_for_free

    pvpoke_for_free

    Firefox extension to disable the PvPoke pop-up

    Axel

    0 users

  • Privacy Redirector

    Privacy Redirector

    Automatically redirects YouTube to Piped and Reddit to custom instances with privacy-focused history management.

    bennett

    0 users

  • Clipboard Access Notifier

    Clipboard Access Notifier

    Notifies when a webpage tries to access the clipboard.

    6789 – Cong game uy tin

    0 users

  • searXBR

    searXBR

    Muda o mecânismo de busca para uma instância brasileira do searX.

    nieszczere

    0 users

  • Dark Web Password Alert

    Dark Web Password Alert

    Detect if your credentials are on the dark web.

    Forrestzj

    0 users

  • SIV ID Verificator

    SIV ID Verificator

    Right-click validation for MRZ, HK ID and TW ID (offline only)

    Ben

    0 users

  • HTTP Warner

    HTTP Warner

    Warns you on http:// sites with no SSL

    niyoseris

    0 users

  • DNScope

    DNScope

    A sleek DNS resolver and lookup tool with DoH/DoT support.

    Dracyan7

    0 users

  • Mokum Comment Filter

    Mokum Comment Filter

    Hide comments from selected users or display names on mokum.place.

    vadikas

    0 users

  • 1-Click Safe Browsing

    1-Click Safe Browsing

    One-click page blurring for instant privacy protection. Blur sensitive content on any website with a single click or keyboard shortcut.

    Maneesh Thakur

    0 users

  • PopupScope

    PopupScope

    Detects and analyzes intrusive popups and overlays on webpages, explaining how they behave and why they appear. PopupScope helps users and developers understand what happens behind modern web popups in real time.

    Vishal M

    0 users

  • Keylchemy

    Keylchemy

    Generate random passwords on the fly!

    Bickor

    0 users

  • ReelsPRO

    ReelsPRO

    Privacy-focused browser extension that automatically detects and blurs inappropriate content using AI-powered image analysis.

    ReelsPRO

    0 users

  • Duckling

    Duckling

    Instant DuckDuckGo bangs in your search bar. Local suggestions, no network requests - just type '! $bang $query'.

    theonekeyg

    0 users

  • Viet Boost Quiz

    Viet Boost Quiz

    Popup quiz to boost Vietnamese → English food & drink vocabulary. Quick daily practice!

    Zynera Frostveil

    0 users

  • Copy Clean URL

    Copy Clean URL

    Removes tracking parameters like utm_source, fbclid when copying URLs from the browser.

    Shop Hoa Hà Nội

    0 users

  • Passworder

    Passworder

    Generate strong passwords efficiently and safely offline. Define your password length: 8 - 100 characters. Copy the password to the clipboard with a single click.

    Libor Benes (Dr. B)

    0 users

  • awk Ref

    awk Ref

    View, search, and master 80+ essential awk commands, variables, and patterns with concise descriptions. • Safe offline functionality, no tracking, no data collection.

    Libor Benes (Dr. B)

    0 users

  • find Ref

    find Ref

    View, search, and master 70+ essential find command options, tests, actions, and patterns with concise descriptions. • Safe offline sidebar reference for Firefox desktop. No tracking. No data collection.

    Libor Benes (Dr. B)

    0 users

  • Custom Length Policy

    Custom Length Policy

    Let users set a stricter minimum length.

    Finnley

    0 users