Tool · /03
Password Generator
Generate cryptographically strong passwords with configurable length and character classes.
Generate secure passwords using the browser's crypto.getRandomValues() API. Configure length, uppercase, lowercase, numbers, and symbols. Nothing leaves your device.
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FAQ
How secure are these passwords?
Each character is drawn from a cryptographically secure random source (crypto.getRandomValues). A 16-character password with all four classes has roughly 95 bits of entropy.
Should I save these passwords?
Use a password manager like 1Password or Bitwarden — never reuse passwords across sites, and never store them in plain text.
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