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11,903 extensions found in Privacy & Security

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  • AdBlock Mobile

    AdBlock Mobile

    Blocks ads, trackers, pop-ups and cookie banners on Firefox for Android. Full network and cosmetic filtering with EasyList, EasyPrivacy, annoyance lists and AdGuard Russian. No data collection, everything runs on-device.

    krut

    7 users

  • Container Proxy v1.0.3

    Container Proxy v1.0.3

    Assign different proxies to Firefox containers for secure browsing

    bigsk1

    7 users

  • CleanShare — Link Cleaner

    CleanShare — Link Cleaner

    Removes tracking junk from URLs and skips redirectors. One tap to copy clean or canonical links. Privacy-first. Zero telemetry.

    Tahir

    7 users

  • Virtual Typer

    Virtual Typer

    Simulates typing your clipboard content to bypass paste restrictions. by pressing "Ctrl+Shift+Y"

    cesposhere

    7 users

  • adblockerGPT - Ad Blocker for ChatGPT

    adblockerGPT - Ad Blocker for ChatGPT

    Block ads on ChatGPT instantly. Free, lightweight ad blocker that removes all advertisements and sponsored content from ChatGPT. Zero data collection, 100% privacy focused.

    KAI

    7 users

  • Local Translate AI

    Local Translate AI

    Translate with a local LLM (llama.cpp) or compatible APIs directly from Firefox.

    roflsunriz

    7 users

  • UserCSP

    UserCSP

    User-defined Content Security Policy

    asannou

    7 users

  • NexusScan - Advanced URL Security Scanner

    NexusScan - Advanced URL Security Scanner

    Real-time browser security scanner that detects malicious sites, phishing, and online threats instantly. Powered by VirusTotal, urlscan.io, and advanced risk scoring — all with a privacy-first, no-tracking design for safer browsing.

    Sunil Upadhyay

    7 users

  • Proxy Cat

    Proxy Cat

    OpenSource proxy engine: Assign proxies per site, site pattern or tab.

    Sudhir Babu Nakka

    7 users

  • CareSquad AI - Free scam detection for anyone

    CareSquad AI - Free scam detection for anyone

    We use AI to protect you and loved ones from scams. Scam detection for tech support scams, phishing, shopping scams and more.

    CareSquad AI

    7 users

  • c0x0.com your best privacy guard for email

    c0x0.com your best privacy guard for email

    c0x0.com best friend in protecting e-mail privacy. Stop giving away e-mail address. Create alias right from the browser!

    Zbyszek Żółkiewski

    7 users

  • Young Domain Guard

    Young Domain Guard

    Alerts you when visiting a website with a recently registered domain name (< 30 days). Protects against phishing and scam sites using RDAP lookups.

    IlianAZZ

    7 users

  • Rob's Code Injector

    Rob's Code Injector

    Inject custom JavaScript, CSS, and HTML into web pages by URL rules.

    Rob Omer

    7 users

  • Robux Hider

    Robux Hider

    Hides the current users Robux amount from the top right text display.

    Ratzifutzi

    7 users

  • DeepSeek助手

    DeepSeek助手

    增强DeepSeek网页版功能的浏览器扩展为 DeepSeek 网页版增加对话管理、智能搜索、收藏备份与多款主题皮肤，让 AI 对话更高效、更有序。

    Voyager688

    7 users

  • 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

    7 users

  • HTTP/3 & QUIC Checker

    HTTP/3 & QUIC Checker

    See instantly whether a website supports HTTP/3 and QUIC. The toolbar icon shows the HTTP version as a colored number: green 3 for HTTP/3, yellow 2 for HTTP/2, grey 1 for HTTP/1.1. Click for details. All analysis is local, no data collection.

    AMZLY

    7 users

  • QR Code Share

    QR Code Share

    Create, copy, and download QR codes for the current page—entirely within Firefox, with no data collection or external services.

    Landmine

    7 users

  • rfd-affiliate-stripper

    rfd-affiliate-stripper

    Strip tracking redirects when browsing RFD.

    DG

    7 users

  • Klokd – Website Time Tracker & Site Blocker

    Klokd – Website Time Tracker & Site Blocker

    Track and manage your browsing time locally with 100% privacy - Your data doesn't leave your device!

    Klokd - Your Digital Time Watch

    7 users

  • Youtube Bullshit Blocker

    Youtube Bullshit Blocker

    Block brain cell killing bullshit on YouTube. Do not let YouTube dictate the videos you have to watch. Take control over the presented videos by blocking the unwanted content.

    Samuel Klein

    7 users

  • SafeFrame

    SafeFrame

    SafeFrame automatically masks explicit content as you browse, with a large variety of settings (whole body silhouette masking, detection areas, mask type, and more).

    SafeFrame

    7 users

  • Cyware Threat Intel Crawler

    Cyware Threat Intel Crawler

    Cyware Threat Intel Crawler detects and operationalizes intel from the web using Machine Learning and Natural Language Processing.

    Cyware Labs

    7 users

  • Purity

    Purity

    Remove right-click blockers, copy paste blockers, or any blockers you want to remove.

    Helloyunho

    7 users

  • Cookie Eater

    Cookie Eater

    Total privacy protection: automatically rejects cookie banners, blocks trackers, prevents fingerprinting, and cleans tracking parameters from URLs.

    joão

    7 users