Local utility / no network transfer
Inspect the
password shape.
This quick structural check runs entirely in your browser. It measures length, character variety, and obvious patterns; it does not check breach databases or guarantee security.
Check a password
Enter a value or generate one, then review the five structural checks below.
Processed locally in this tab. The value is not submitted to this website.
Start typing to see the structural score.
Strength criteria
- At least 12 characters
- Mix uppercase and lowercase
- Include at least one number
- Include at least one symbol
- Avoid repetition and common patterns