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8,551 extensions found in Privacy & Security

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  • Panic Button

    Panic Button

    Quickly hide all browser windows with a click of a button.

    AE Creations

    2,054 users

  • HackTools

    HackTools

    Hacktools, is a web extension facilitating your web application penetration tests, it includes cheat sheets as well as all the tools used during a test such as XSS payloads, Reverse shells to test your web application.

    Riadh B. & Ludovic C.

    2,042 users

  • KeeForm

    KeeForm

    KeeForm is a simple form filler for KeePass. It requires a plugin which can be downloaded at https://keeform.org. KeeForm is listed as experimental, but is stable! Privacy Policy: KeeForm does not collect any information and does not track you.

    keeform

    2,038 users

  • gooreplacer

    gooreplacer

    A browser extension to block/redirect URLs and modify headers

    Jiacai Liu

    2,033 users

  • Windows 10 Accounts Port

    Windows 10 Accounts Port

    Sign in to supported websites with accounts on Windows 10. Ported from the Chrome's Windows 10 Accounts extension.

    Gary Guo

    2,025 users

  • CookieBlock

    CookieBlock

    Automatically enforces cookie consent preferences to protect your privacy on any website you visit.

    CookieBlock Team

    2,020 users

  • Shodan.io (DEPRECATED)

    Shodan.io (DEPRECATED)

    There is an official add-on for Shodan now - please switch to that one: https://addons.mozilla.org/en-US/firefox/addon/shodan-addon/

    Shodan

    2,013 users

  • Spoof Timezone

    Spoof Timezone

    This extension alters browser timezone to a random or user-defined value.

    Joue

    2,009 users

  • GOK eProcurement Digital Signer

    GOK eProcurement Digital Signer

    Extension for GOK eProcurement Application Digital Signing

    eprocdxc

    2,003 users

  • KProxy Extension for Firefox

    KProxy Extension for Firefox

    Official KProxy Extension. The best anonymous proxy solution for work.

    Sumalab

    1,972 users

  • Server IP

    Server IP

    Displays server IP address on every website

    Andy Portmen

    1,969 users

  • Broken Link Checker

    Broken Link Checker

    A SEO tool to find broken (404) and redirected (301, 307, 308) links in all frames

    Balvin

    1,959 users

  • HTML5 Video Everywhere

    HTML5 Video Everywhere

    Replace video player with Firefox native video player

    lejenome

    1,954 users

  • BlockDistraction – Block Site Extension

    BlockDistraction – Block Site Extension

    Effortlessly block and redirect websites with customizable rules to stay focused and productive.

    MarkAlexI

    1,938 users

  • Laboratory (Content Security Policy / CSP Toolkit)

    Laboratory (Content Security Policy / CSP Toolkit)

    Because good website security shouldn't only be available to mad scientists! Laboratory is a WebExtension that helps you generate a Content Security Policy (CSP) header for your website.

    April King

    1,934 users

  • Open external links in a container

    Open external links in a container

    This extension enables support for opening links in specific containers using custom protocol handler. It works for terminal, OS shortcuts and regular HTML pages.

    Denys H

    1,931 users

  • AdF.ly Skipper ★NOW WORKING: 9/13/2017★

    AdF.ly Skipper ★NOW WORKING: 9/13/2017★

    http://adfly-skipper.blogspot.com/ ✔ adf.ly ✔ atominik.com ✔ microify.com ✔ bluenik.com ✔ tinyium.com ✔ babblecase.com ✔ riffhold.com ✔ pintient.com ✔ getrom.net ...and more!

    Firefox user 6245458

    1,923 users

  • Website Blocker

    Website Blocker

    Block websites with ease!

    Wesley Branton

    1,913 users

  • AdBlocker Lite

    AdBlocker Lite

    block ads seamlessly on popular websites

    AdblockLite

    1,907 users

  • Change Timezone (Time Shift)

    Change Timezone (Time Shift)

    Easily change your timezone to a desired value and protect your privacy.

    ilGur

    1,897 users

  • Secret Server Utilities for Firefox

    Secret Server Utilities for Firefox

    Adds small features to make Thycotic Secret Server easier to use. This extension allows you to copy values from secret fields with one click. Passwords can be automatically cleared from the clipboard after an interval or upon exit.

    Delinea

    1,890 users

  • pCloud Pass - Password manager

    pCloud Pass - Password manager

    Easily log in to websites, autofill online forms and use suggested passwords without leaving your browser.

    pCloud

    1,877 users

  • Clear Site Cookies

    Clear Site Cookies

    Clear the cookies of the current website, with cookie preview and precise cookie selection.

    William Wng

    1,861 users

  • LightSession Pro for ChatGPT

    LightSession Pro for ChatGPT

    Fix slow, laggy ChatGPT tabs in Firefox. Local-only extension that speeds up long conversations by trimming old messages from the page (no data leaves your browser).

    Emil K

    1,857 users

  • Twitter Container

    Twitter Container

    This addon is a fork of Mozilla's Facebook Container but for Twitter. Twitter Container isolates your Twitter activity from the rest of your web activity in order to prevent them from tracking you. This addon is NOT an official Mozilla Product.

    Vishwa

    1,853 users