Block third-party or all resources of style, script, image, font, xmlhttprequest types
G URL Shortener
Easily shorten desired urls via Rebrandly API.
Improve your security and browse safer with seven tweaks.
Startup Cookie Destroyer
Remove unwanted cookies and site data on startup, and manually from the toolbar.
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.
GenPass - Умный генератор паролей
GenPass - Smart password generator lets you to create a strong easy remembered password of high cracking resistance.
Retrieve and store Mooltipass credentials easily from websites
Automatically blocks all pages from any website that is not in your list of allowed websites.
Block bad iFrames
This extension removes bad iframes, which are used to cheat
MetaCert: Internet Security (Website Identity)
Internet security for teams, remote workers and families.
IDN Safe is a browser extension which blocks internationalized domain names to prevent you from visiting probable fake sites.
Filter request headers
Block certain values (cookies, etc.) from http request headers.
Workspace Crypto Extension
Premiumize.me extension for Opera
Passwords Cleaner (Eraser)
Quickly delete/wipe your browser stored passwords for a defined period with one click
Dalenryder Password Generator Addon
A simple extension that allows you to generate passwords in your webbrowser.
Intuitive Password - Quick Login
Intuitive Password® helps you log into any website with a single mouse click.
Provides website information such as Rank, and checks URLs against suspected pages.
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.
DeepVault extension allows you to verify your files and documents. You can know when a file/document has been altered or changed. DeepVault add-on works with the DeepVaultOnline API from https://deepvaultonline.com/ using blockchain technology.
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
Secure password aggregator.
MD5 Lock - Password Securer
Secure your passwords.