Password Strength Checker

The Password Strength Checker on Utilko analyses your password against industry-standard criteria — length, character variety, common patterns, and dictionary words — and returns an honest strength rating with an estimated crack time. This gives you a concrete understanding of your password's resilience against modern attacks.

Because the entire check happens in your browser, you can safely test your real passwords without any risk of exposure. Use this tool whenever you create a new account, update old credentials, or audit passwords in a password manager to ensure everything meets current security standards.