Password Entropy Calculator

What is password entropy?

Password entropy is a measure of the strength of a password or passphrase. It is a way of quantifying how difficult it would be for an attacker to guess or crack the password.

In general, the more characters a password has and the more diverse the set of characters it includes, the higher its entropy will be.

Test your passwords with this calculator

 

knox on phone

Request a Quote

The first step in discovering your security posture begins with a meeting between you and a Zelvin Security penetration testing professional. This meeting is followed by a detailed, custom proposal, including costs, timelines, and deliverables. We'll focus on your security goals, make recommendations when necessary, and provide all the necessary legal paperwork to get started. In other words, our experienced, ethical hacking team will personally manage your project from start to finish.

If you have a question about cybersecurity or would like to learn more about our experience, please give us a call at (865) 321-1970. We love to help others.

Zelvin Security

Meet your personal cybersecurity team today!

Sign up to receive useful security tips that will help you reach your security goals.

By subscribing you agree to receive emails from Zelvin Security. We will NEVER share your information or spam you. Unsubscribe at any time.
You may have noticed that we do not list our client's logos or brag about our amazing clients on our website. We believe in keeping client names confidential for security and privacy reasons.
If you are interested in learning who we work with, let's start a conversation. Privacy and security matter to us, even in our marketing.