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

Log in

4,835 extensions found in Privacy & Security

Filter results
Search results
  • TrustBuilder Backup

    TrustBuilder Backup

    Keeps the TrustBuilder authentication tools up and running in your browser.

    Software factory TrustBuilder

    750 users

  • X Cancelled (Nitter)

    X Cancelled (Nitter)

    Use Nitter instead of Twitter.

    gxvwb

    745 users

  • Random password generator

    Random password generator

    A simple random password generator for Firefox browser

    Matija

    733 users

  • SearXNG - Privacy Search Engine

    SearXNG - Privacy Search Engine

    Adds SearXNG as the default search engine in your browser. Secure your queries with instant access to SearX metasearch engine.

    Addons enjoyer

    732 users

  • minimal

    minimal

    A minimal, less attention grabbing, internet experience.

    AUPYA

    731 users

  • Urban Shield

    Urban Shield

    Urban Shield is a Wi-Fi surfing protection & auto caching, and history cleaner extension for your browser.

    Urban VPN

    730 users

  • Content Farm Blocker

    Content Farm Blocker

    Preventing to open content farm by mistake

    Wildsky

    730 users

  • Age Limit Remover for Youtube

    Age Limit Remover for Youtube

    Removes age limits for YouTube without needing to login.

    Shaniqua Brown

    728 users

  • QualiSign

    QualiSign

    Extensão para a utilização de login e assinatura de documentos no Portal do Documento Eletrônico da QualiSign e sites parceiros

    QualiSign

    727 users

  • nos2x-fox

    nos2x-fox

    Nostr Signer Extension (for Firefox)

    Diego

    720 users

  • Bye Rupert

    Bye Rupert

    Installing this extension will block all websites that Rupert Murdoch controls.

    Mathew Carpenter

    715 users

  • Kimetrak

    Kimetrak

    Kimetrak (Who's tracking me) is an extension allowing you see at a glance what third-party domains are loaded from websites you visit. You can access detailled statistics with a list allowing you to analyse what services are able to track you online.

    David L.

    707 users

  • Easy Image Blocker

    Easy Image Blocker

    Easy Image Blocker is the Add-on to control the loading of the image. Images can be load from the context menu individually. You can specify the mode to load the image for each URL in the white list.

    Akira Atsumi

    707 users

  • Seen Blocker for Facebook™

    Seen Blocker for Facebook™

    Facebook™ Seen Blocker allows you to read your Facebook messages without notifying the sender.

    Morni

    707 users

  • Block Party — Deep clean your social media

    Block Party — Deep clean your social media

    Deep clean your social media, notifications, settings and more in just one click.

    Block Party

    700 users

  • AntiRickRoll

    AntiRickRoll

    Never gonna rickroll you, never gonna let you get rickrolled.

    dnorhoj

    697 users

  • Purple Private Windows

    Purple Private Windows

    Private windows are now purple. When you open a new private window, the appearance of the other windows changes, so in the extension settings, select the theme you are using.

    WaldiPL

    692 users

  • Stop Mod Reposts

    Stop Mod Reposts

    Detects and warns against sites known to illegally repost mods.

    dada513 Development

    692 users

  • Remove FBclid and UTM

    Remove FBclid and UTM

    Removes fbclid, gclid, and utm query parameters from URLs before they load. Simple add-on, no config, bare minimum permissions required.

    StevieB

    691 users

  • SixIndicator

    SixIndicator

    Shows a simple icon, if IPv6 or IPv4 was used for the request of the site. When clicking on the icon, more information is shown, like the number of requests per domain and if these requests were made via IPv6 or IPv4.

    Fabian N.

    688 users

  • Browse.live Web Safety

    Browse.live Web Safety

    Browser Extension Blurs Ads and Unsafe Search Results

    AppEsteem Corporation

    688 users

  • No-Script Suite Lite

    No-Script Suite Lite

    Blocks scripts (and more) on untrusted websites

    AdblockLite

    687 users

  • TubeVPN Youtube Unblocked

    TubeVPN Youtube Unblocked

    TubeVPN Unblocker For Youtube, Youtube Unblocker and Youtube Unblocked

    TubeVPN

    686 users

  • PeerName: Surf Blockchain-Based Domains

    PeerName: Surf Blockchain-Based Domains

    Enables the resolving of Dot-BIT domains by Namecoin. Also .emc, .coin, .lib and .bazar domains by EmerCoin.

    John Galt

    680 users

  • Hide Images

    Hide Images

    Blocks all images on a webpage. Enable/disable using browser action.

    SavageRu

    674 users