Removes HTTP referer header
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.
Filter request headers
Block certain values (cookies, etc.) from http request headers.
Show my Password
a basic add-on to show all your passwords in web pages
What is My IP Address
View your public ip address via toolbar popup.
Improve your security and browse safer with seven tweaks.
Cookie Switch ON|OFF
Switch cookies ON or OFF with just one click!
Retrieve and store Mooltipass credentials easily from websites
Google™ Hangout Seen Blocker
Google™ Hangouts Seen Blocker allows you to read your hangouts without notifying the sender.
SBCZ PKI Service Component
Component providing electronic signature of the document.
MetaCert: Internet Security (Website Identity)
Internet security for teams, remote workers and families.
Switch between no proxy and Tor , blocks some common attacks and trackers and more !
G URL Shortener
Easily shorten desired urls via Rebrandly API.
Passwords Cleaner (Eraser)
Quickly delete/wipe your browser stored passwords for a defined period with one click
Announce your preference to see nothing but vanilla content
File Guard (Encryptor | Decryptor)
Encrypt or decrypt any file with just one click inside your browser!
Simple, modern, open source and secure password manager.
Local pass store
A password manager with local storage, a bit like old WAND.
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.
PunyCode Domain Detection
This extension attempts to detect PunyCode domain phishing attack
Provides website information such as Rank, and checks URLs against suspected pages.
Encryption of personal correspondence in social networks.
Automatically blocks all pages from any website that is not in your list of allowed websites.
Workspace Crypto Extension
MD5 Lock - Password Securer
Secure your passwords.
PfP: Pain-free Passwords
Use a single master password to generate secure passwords for all websites - without losing track of passwords you cannot change.
Premiumize.me extension for Opera
The portal to the new & open Internet. Send encrypted message and decentralized Apps right on top of social networks.
Secure password aggregator.