Startup Cookie Destroyer
Remove unwanted cookies and site data on startup, and manually from the toolbar.
Improve your security and browse safer with seven tweaks.
Cookie Switch ON|OFF
Switch cookies ON or OFF with just one click!
Switch between no proxy and Tor , blocks some common attacks and trackers and more !
Block third-party or all resources of style, script, image, font, xmlhttprequest types
Zoom Redirector transparently redirects any meeting links to use Zoom's browser based web client.
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.
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
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.
Local pass store
A password manager with local storage, a bit like old WAND.
G URL Shortener
Easily shorten desired urls via Rebrandly API.
Defend Your Inbox by using Email Forwarding to protect your privacy, block spam, and improve your online security.
Premiumize.me extension for Opera
Google™ Hangout Seen Blocker
Google™ Hangouts Seen Blocker allows you to read your hangouts without notifying the sender.
Dalenryder Password Generator Addon
A simple extension that allows you to generate passwords in your webbrowser.
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.
Encryption of personal correspondence in social networks.
MD5 Lock - Password Securer
Secure your passwords.
Announce your preference to see nothing but vanilla content
Filter request headers
Block certain values (cookies, etc.) from http request headers.
Provides website information such as Rank, and checks URLs against suspected pages.
SBCZ PKI Service Component
Component providing electronic signature of the document.
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
Secure password aggregator.
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.