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Free tool
Analyze a password's actual entropy, see exactly why it scores the way it does, and get crack-time estimates across real attack scenarios, or generate a new one, either random characters or a memorable passphrase, using your browser's cryptographically secure random generator. Nothing you type or generate here ever leaves your browser.
Everything happens in your browser, nothing you type or generate here is ever sent to our servers, logged, or stored anywhere.
By using this tool, you agree to our Terms of Service , only run it against something you own or are authorized to assess.
Weak credentials are still one of the most common ways in, we help assess and harden identity and access controls across your actual environment, not just check a policy box.