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Password Generator
Generate secure random passwords with strength analysis.
43264128
151020
About Password Generator
Generated using cryptographically secure random numbers (crypto.getRandomValues). Generated passwords are not sent to any server.
Entropy: Entropy: A measure of password randomness (in bits). Higher values are more secure.
Recommended: Recommended: Random strings of 12+ characters, passphrases of 4+ words (NIST SP 800-63B compliant).
📖How to Use
- 1Set the length and character types (uppercase, lowercase, digits, symbols)
- 2Click generate to create a random password
- 3Copy it to your clipboard with the copy button
💡Tips & Knowledge
- •12+ characters combining uppercase, lowercase, digits, and symbols is the current recommended standard
- •Pair this tool with a password manager (1Password, Bitwarden, etc.) for easy management
- •Reusing the same password across multiple services is one of the greatest security risks
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All calculations run in your browser. No data is sent to any server.