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

Log in

7,169 extensions found in Privacy & Security

Filter results
Search results
  • Meta-Press.es

    Meta-Press.es

    Press meta-search engine : decentralized, fast and privacy friendly

    Siltaar

    875 users

  • Block Yourself from Analytics

    Block Yourself from Analytics

    Block your Google Analytics™ activity for the websites you own, no more false stats.

    Igor Jerosimić

    872 users

  • uBypass

    uBypass

    Bypasses any paywall or your money back

    hoveringgoat

    870 users

  • Open in Private Mode

    Open in Private Mode

    Open the active tab in a private window via toolbar button or context-menu.

    Glin

    868 users

  • Auto Cookie Optout

    Auto Cookie Optout

    [This extension is no longer maintained. I recommend switching to Consent-O-Matic. Thank you for using Auto Cookie Optout!]

    CodyMcCodington

    864 users

  • Steganos Password Manager

    Steganos Password Manager

    Steganos Password Manager Add-on - Saves and fills your passwords automatically.

    Steganos Software GmbH

    861 users

  • Container Tab Groups

    Container Tab Groups

    Chrome-like tab groups using private and isolated containers: The ultimate tab manager and groups for Firefox.

    Menhera.org

    861 users

  • Code Verify

    Code Verify

    An extension to verify the code running in your browser matches what was published.

    Meta Extensions

    852 users

  • ТУБЕРНЕТ - Твой ВПН для любимых сервисов

    ТУБЕРНЕТ - Твой ВПН для любимых сервисов

    ТУБЕРNET - Бесплатный VPN для YouTube, ChatGPT, Claude, Gemini, Grok, Instagram, Facebook, X, Discord, TikTok, Threads, RuTracker, LinkedIn, Telegram, WhatsApp, Spotify, Snapchat. Обход блокировки Ютуба, Инстаграм, Фейсбук, Дискорд.

    DevFusion

    849 users

  • Link Cleaner+

    Link Cleaner+

    Clean URLs before opening a link, removes trackers, rewrites redirects pages such as of Amazon, Facebook, Steam, Reddit (more to come!) and AMP urls.

    hahaha

    847 users

  • Dark New Tab

    Dark New Tab

    Open a blank dark or white tab rather than the default browser's new tab page.

    Milen

    845 users

  • Request Control

    Request Control

    An extension for controlling requests.

    tumpio

    844 users

  • Link Password

    Link Password

    Link Password - Password Protect System For Bookmarks And Links. Do you sometimes need, and password-protect individual bookmarks or link. Perhaps a link to a secret site that no one else will be able to follow.

    FigaroSwe

    835 users

  • Twitch Adblock (No-Pepe)

    Twitch Adblock (No-Pepe)

    Blocks Ads on Twitch.tv, without Pepes in the UI.

    cat æscling

    835 users

  • Sticky Window Containers

    Sticky Window Containers

    Tabs open in the same container as the first tab in the window.

    jchronakis

    829 users

  • Docutracks Signer

    Docutracks Signer

    Use this extension to digitally sign any pdf managed by Docutracks.

    Dataverse

    827 users

  • JumpCloud Go™

    JumpCloud Go™

    JumpCloud Go™ enables faster, safer, seamless user authentication. Enhance security and productivity without compromise.

    JumpCloud

    826 users

  • Mojeek Search (Unofficial)

    Mojeek Search (Unofficial)

    Unofficial, open-source webextension that adds mojeek.com as a search engine. Please review Mojeek's privacy policy: https://www.mojeek.com/about/privacy/

    nitrohorse

    825 users

  • lesspass

    lesspass

    Use LessPass add-on to generate complex passwords and log in automatically to all your sites

    Guillaume Vincent

    823 users

  • Overlay Remover Auto

    Overlay Remover Auto

    Automatically close detected overlays / popups on enabled websites (on page load and/or on timed intervals)

    InanZen

    819 users

  • Referer Modifier

    Referer Modifier

    Modify the Referer header of HTTP requests: Remove, shorten, replace with custom data, or keep the Referer depending on the target domain.

    Airtower

    818 users

  • Pontem Aptos Wallet

    Pontem Aptos Wallet

    First wallet for Aptos with native Dapps, buy NFT and swap tokens directly in the wallet

    Pontem Network

    817 users

  • TOTP

    TOTP

    A TOTP generator that could be used with gmail, github and other sites which require 2FA.

    Turistu

    812 users

  • Simplest Ad Blocker Ever!

    Simplest Ad Blocker Ever!

    Block annoying ads on video streaming and websites instantly—enjoy faster, cleaner browsing without interruptions.

    Block Ads Now!

    812 users

  • iolo SafeWeb – Online Privacy Essentials

    iolo SafeWeb – Online Privacy Essentials

    No profiling. No tracking. iolo SafeWeb keeps your online activity completely private.

    Cybertrends Limited

    808 users