IDN Safe is a browser extension which blocks internationalized domain names to prevent you from visiting probable fake sites.
Removes HTTP referer header
Block third-party or all resources of style, script, image, font, xmlhttprequest types
Improve your security and browse safer with seven tweaks.
MetaCert: Internet Security (Website Identity)
Internet security for teams, remote workers and families.
Web Security Audit
Identifies common vulnerabilities in websites as you browse the web.
Local pass store
A password manager with local storage, a bit like old WAND.
Simple, modern, open source and secure password manager.
Twitter Redirect Fixer
Twitter adds redirection to all shared links to learn what links you click. This extension removes redirection (Twitter + 3rd-party) to protect your privacy. As a side-effect, all links will load faster.
Automatically blocks all pages from any website that is not in your list of allowed websites.
G URL Shortener
Easily shorten desired urls via Rebrandly API.
Switch between no proxy and Tor , blocks some common attacks and trackers and more !
Retrieve and store Mooltipass credentials easily from websites
Workspace Crypto Extension
Keep cookies from leaving your browser.
Шифрування особистого листування в соціальних мережах.
Premiumize.me extension for Opera
Filter request headers
Block certain values (cookies, etc.) from http request headers.
History Limiter Custom Refresh
Limits the number of items the browser will keep in history by days. Cosmetic refresh of iron2000's work. Broom icon by Roundicons.
Secure password aggregator.
Google™ Hangout Seen Blocker
Google™ Hangouts Seen Blocker allows you to read your hangouts without notifying the sender.
Provides website information such as Rank, and checks URLs against suspected pages.
The portal to the new & open Internet. Send encrypted message and decentralized Apps right on top of social networks.
MD5 Lock - Password Securer
Secure your passwords.
SBCZ PKI Service Component
Component providing electronic signature of the document.
Announce your preference to see nothing but vanilla content
PfP: Pain-free Passwords
Use a single master password to generate secure passwords for all websites - without losing track of passwords you cannot change.
PunyCode Domain Detection
This extension attempts to detect PunyCode domain phishing attack