This addon will check if domain of opened url, is registered within last 12 months.
And will notify the user with an icon besides url. By clicking the icon, user can proceed or stop & go to duckduckgo.

Toggle Tracking Protection from a Toolbar Button.

Easily find out which content delivery networks are serving you content on behalf of web servers.

Are you the guys who opens alot of tabs while browsing internet ? Sick of realising that there are tons of tabs open after hour of browsing? if yes then save your time and memory by auto closing tabs which were not accessed in last defined minutes.

Generates a secure passphrase from the EFF's long word list.

Facebook has recently begun injecting a fbclid parameter into all outgoing URLs. This is, imo, a bit of a dick move. So this addon strips that param from all url requests.

Primarily designed to hinder workplace surveillance applications, Tab Anonymizer circumvents monitoring tools that track your Task Manager's processes in Windows by randomly renaming your tab titles. Browse in peace.

This generates a QR code for the current tab

This web extension is designed to help you search throughout the web in an extremely versatile manner where all you need to do is select a word and then right click to unveil all the searching options that has been provided by this web extension.

Cleans your history by removing visits from a list of domains you provide as either a whitelist or a blacklist. So it's black and white, like a Zebra.

Allows your browser to access AWS resources that require Amazon's Sigv4 scheme.

This extension automatically hides advertisements for you while browsing the domain "kissanimedotru", "kissmangadotcom" & "novelplanetdotcom", enjoy weebs
: )
Please also read "About this extension"

Extension for GOK eProcurement Application Digital Signing

IRC APP Extension is a new app/Extension that allows you to connect to IRC networks right from your Browser.

No Homo Graphs is a browser add-on that identifies websites which are spelled similar to a user-defined list of domains. Using modal dialogs, No Homo Graphs prompts you to be careful when you visit those websites to avoid being a victim of phishing.

This app closes your p0rn tabs all at once!

Password generator that generates passwords with varying lengths and complexity

Blocks "seen" marks on Facebook Stories and Instagram Stories.

Disables or enables cookies

Protects your privacy by removing URL tracking from Reddit links and Google search results.

Credits: Addon contains open scripts written by Redditor OperaSona and dindog from user-scripts-mirror.org

Adds the URL of the tab to the windows title:
* optional delimiter (e.g. ' - ')
* optional protocol (e.g. 'http://')
* hostname (e.g. 'foo.org')
* optional path (e.g. '/foo.php')

This is for instance useful for keepass/keepassX.

Search spam blocker. Tells you about the company behind each search result. Limits search ads to one ad per page.

New! - now available on Android

WebTester is a simple add-on to Firefox that helps pentesters, bug-bounty hunters and CTF Players to test most common and powerful payloads for the most common injection vulnerabilities.

Automatic login for Quest, WaterlooWorks, Learn, WatIAM, WatCard, myHRinfo and many other campus systems.

Generate a secure hash code (i.e. SHA-256) from any file or string!

Adds a redirect from yandex.ru to the clean Yandex home page.

Changes your User-Agent string to a sensible-looking string which is different for every request. Having a different UA on each request make it a lot easier to evade some tracking schemes.

Supports excluding certain domains, and mobile-like UAs.

This extension uses your CAPTCHA answer to verify TLS certificate that you get from website you're visiting.
Warning: you can see it in action only if a website has server-side part of such verification scheme.

Changes the background of password entry fields to a four-color visual hash. Each password will have its own unique four color sequence, making it easy to tell if you've accidentally made a typo while entering your password before the site can!

Search anonymously on Google while staying logged in on services such as Youtube, Gmail, etc.