Use LessPass add-on to generate complex passwords and log in automatically to all your sites
This extension prevents Google and Yandex search pages from modifying search result links when you click them. This is useful when copying links but it also helps privacy by preventing the search engines from recording your clicks.
Quickly and easily switch between popular user-agent strings.
Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
Best Proxy Switcher was developed by the team, who provides proxy service since 2004 year. You can use Best Proxy Switcher with your own proxy or let it download most recently checked list from our web site automatically!
Hide My IP VPN is number one tool for hiding your IP and unblocking any web site! If your Firefox version is less then 55 please install older Hide My IP VPN from "Version History" (https://goo.gl/7ZQQjZ)
Adds private tabs.
Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.
A HackBar for new firefox (Firefox Quantum). This addon is writed in webextension and alternatives to the XUL version of origanal Hackbar. Press F12 to use HackBar
Provides content authorisation as part of the Impero Education Pro software product.
Simulate the use of a series of proxy changing at each new connection.
This extension protects you from phishing sites. The MetaCert shield turns green when you visit certified Cryptocurrency websites.