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Secure Password & Passphrase Generator

Generate cryptographically strong passwords, memorable diceware passphrases, and custom special character combinations.

Strength: Strong (75 bits entropy)Est. Crack Time: Centuries

Password Customization

Password Length16 characters

Uppercase Letters (A-Z)Lowercase Letters (a-z)Digits / Numbers (0-9)Exclude Similar Chars (i, l, 1, O, 0)

Include Special Characters (9 selected)

100% Secure & Private: Passwords are generated strictly inside your browser using hardware-backed window.crypto.getRandomValues(). No password is ever stored or transmitted.