Easily find and set free VPN proxies and, browse fast and secure!

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.

Encrypt your posts & chats on You-Know-Where. Allow only your friends to decrypt.

Easily and quickly to encrypt / decrypt:
Private messages via e-mail, blogs, social networks, forums, websites, images, etc
Support: Firefox, Thunderbird and SeaMonkey

Burp Proxy Switch Toggle for Ethical hackers, Bug Hunters and Web Application Penetration Testers by ZishanAdThandar.
127.0.0.1:8080
*****NOTE: GO TO ADDONS MANAGER, CLICK ON DETAILS AND "ALLOW" THE "Run in Private Windows" TO MAKE IT WORKING.*****

Manage your online identities and credentials with Buttercup: An open-source, free and secure credentials manager.

Forget about video ads with Video Ads Blocker.

Puts a hostname or a URL in the window title.
It does not modify the title of a tab, just the window title.
It does not inject any JavaScript code to a website, so it can't corrupt, nor can it be corrupted by it.

JShelter controls the APIs provided by the browser. The goal is to improve the privacy and security of the user running the extension.

Automatically accepts cookie policy/GDPR on websites.

The Recorded Future Browser Extension provides real-time threat intelligence that is just a click away in any web-based application.

Browse the web anonymously without any barriers!

Youtube Container is a fork from facebook container that isolates your Youtube activity from the rest of your web activity in order to prevent Youtube from tracking you outside of the Youtube website via third party cookies.

A free reliable VPN solution based on HTTP, SOCKS4, and SOCKS5 proxy servers

Clip information from web page to your local machine to avoid information invalidation.

Save as HTML or Markdown, Pictures or styles will also be saved.

free and respect your privacy.

Search The Pirate Bay in a popup window using an active proxybay

Use this add-on for your private search queries. And all the data such as: search history, cache and cookies automatically will be deleted when you will close your incognito tab.

A secure chat button for every profile.

Website Informer is an ultimate tool to evaluate authority and popularity of websites you are visiting.

Automatically check all the downloads files against well-known anti-viruses using VirusTotal API

When your crush 💕 be online 🤳 on whatsapp👀 get notification 🔔 in your Desktop 🖥️ and cross platform notification without any installed app in Smartphone 📱 and more

Earn NCT tokens browsing the internet.

Detects GPS EXIF information in loaded JPEGs automatically

Block URLs with regular expression

Filters out unwanted artists/images while browsing on Furaffinity.net

A password protected tab saver extension to store tabs in the current window, or all windows

This extension adds a context menu item which opens the Norton Safeweb report page for the selected link.

IDN Safe is a browser extension which blocks internationalized domain names to prevent you from visiting probable fake sites.

A lightweight proxy switcher. Multiple protocols including HTTP, SOCKS4, SOCKS5, FTP, SSL and PAC scripts are supported. Firefox >= 60.0 required.

Hide Punycode sites on Google Search Results for prevent punycode phishing attack.