Analyze password strength with entropy score, visual meter, and actionable feedback.
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Quick answers to common questions
We score length, character variety (upper, lower, digits, symbols), and penalize common passwords and patterns.
Entropy measures unpredictability in bits. Higher entropy means more possible combinations and harder brute-force attacks.
No. Analysis runs locally in your browser.
Aim for Strong or Very Strong (12+ chars with mixed character types).
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