Apia digital signature
This extension allows Apia to access Java applications required to digitally sign content.
4,229 users
YouTube Unblocker Plus
Gesperrte YouTube-Videos ansehen.
4,225 users
xBrowserSync
Browser syncing as it should be: secure, anonymous and free! Sync bookmarks across your browsers and devices, no sign up required.
4,222 users
AutoFill Forms (WebExtension)
Fill out web forms automatically with a single click
4,197 users
Password Manager
Automatically fills in login fields with passwords from the password vault. The add-on is not standalone and requires the password manager desktop app by F-Secure to be installed. For more information, visit https://www.f-secure.com/id-protection.
4,173 users
Change Geolocation (Location Guard)
Easily change your geographic location (Geolocation) to your desired one and protect your privacy.
4,171 users
Search Result Previews
Shows you page preview ⭐ + favicon 🔥 next to each search result! 🔍 PRO version shows also PageRank 📊 value for each page!
4,165 users
retire.js
Scanning website for vulnerable js libraries.
4,151 users
Netcraft Extension
Comprehensive site information and protection from phishing and malicious JavaScript when browsing the web
4,129 users
Smart Referer
Improve your privacy by limiting Referer information leak! Please note that this extension has been largely superseded by better browser defaults for websites using HTTPS (almost all) and is not maintained anymore.
4,127 users
WebRTC Control
Have control over WebRTC (disable or enable) and protect your IP address.
4,118 users
Canvas Defender
Instead of completely blocking canvas fingerprinting, Canvas Defender add-on creates a unique and persistent noise that hides your real canvas fingerprint. This add-on protects you while browsing both in normal and private mode.
4,013 users
Always active Window (Always Visible)
Pretend that all browser windows are active by spoofing the visibility state event
4,007 users
AdBlocker for Facebook™
Block Ads Seamlessly on Facebook.com
3,961 users
Ad-BlockerPro
Ad-Blocker Pro is the best ad blocker for your web browser. It can block tracking scripts, banners, annoying pop-up ads and much more.
3,942 users
HTTP request maker
Displays a sidebar that lets you to forge HTTP requests. Press Ctrl+Shift+Y to show the sidebar and make your own HTTP request. You can choose the method GET, HEAD, POST, OPTIONS, PUT DELETE and the body data to send. Response in the main window.
3,908 users
Podepisovací komponenta Signer
Podepisovací komponenta Signer používaná v Portálu ZP (www.portalzp.cz). Tato komponenta rozšiřuje použití klientských certifikátů i v prohlížeči Mozilla Firefox a umožňuje využívat i cetifikáty na kartách, které jsou dostupné pomocí Window CryptoAPI
3,898 users
WhatCampaign
This privacy add-on protects your identity by changing tracking parameters, published as part of Projekt ONI.
3,875 users
Porn/Malware Blocker
Blocks known pornographic and malware domains. When attempting to go to such a domain, the user is redirected to another page, alerting them that the site has been blocked. Unlike other extensions, no content from the blocked site is ever shown.
3,862 users
Bluhell Firewall
Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.
3,844 users
Passwords for Nextcloud browser add-on
The official browser extension for the Passwords app for Nextcloud.
3,796 users
Delinea Web Password Filler
Delinea’s web password manager backed by Delinea's flagship vaulting solution (Secret Server) for Privileged Access Management.
3,707 users
Quick Heal Anti Tracker
Quick Heal Anti-Tracker protects user identity and prevents trackers that collect online browsing behavior.
3,689 users
Ivacy VPN: Best Free VPN for Privacy and Security
The best Free Firefox extension for content, security & privacy. Enjoy unlimited bandwidth and speed.
3,671 users
Windows 10 Accounts Port
Sign in to supported websites with accounts on Windows 10. Ported from the Chrome's Windows 10 Accounts extension.
3,670 users