password strength test

Test the strength of any password instantly and see a detailed breakdown of its security criteria.

Password Strength Test is a free online tool that analyzes your password in real time as you type. It evaluates multiple factors including character length, use of uppercase and lowercase letters, inclusion of numbers, and special characters to calculate an overall strength score from Very Weak to Very Strong.

This tool is valuable for anyone concerned about online security. Whether you're choosing a new password for your email, bank account, or any online service, understanding how strong your password is helps you make informed decisions about your digital safety.

All analysis happens entirely in your browser. Your password is never transmitted, stored, or logged on any server. The tool provides instant feedback as you type, making it easy to iteratively improve your password until it meets your security requirements.

With a clear visual meter and checklist of criteria, this tool makes password evaluation simple and intuitive. No registration required, no downloads needed — just type your password and see the results instantly on any device.