Free Online Password Strength Meter
Test a password for length, entropy, patterns, and common dictionary words.
Your password is analyzed locally and never sent to a server.
Checks
- At least 12 characters
- Contains uppercase letters
- Contains lowercase letters
- Contains numbers
- Contains symbols
- Not a common password or pattern
About the Password Strength Meter
Free password strength meter. Analyze password entropy, length, character variety, and common patterns without sending data anywhere.
How to use this tool
Use the controls above to enter your values, choose your options, and view the result. The tool updates as you work, and the result can be copied or downloaded where supported.
Frequently asked questions
Is this tool free?
Yes. Every tool on ImGenerate is free to use and does not require an account.
Is my data safe?
Tools that run entirely in the browser keep your data on your device. Any server-backed lookup is noted in the tool and only sends the information needed for the result.