general
Password Generator
Generate cryptographically secure random passwords with custom length, uppercase, lowercase, numbers and special characters.
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StrengthVery strong
16
664
Password secured? Check if it meets character limits, or generate a QR code to share it securely.Word & Character Counter
Why use a password generator?
Human-chosen passwords are predictable. A cryptographically random password generator creates passwords that are computationally infeasible to guess or brute-force. We use the browser's built-in crypto.getRandomValues() API — no server involved, no passwords stored.
How long should a password be?
For most accounts, 16 characters with mixed types is excellent. For high-value accounts (banking, email, crypto), use 20+ characters. Longer is always better.