Password Generator

Generate cryptographically secure passwords. Everything runs in your browser.

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Password Security Tips

  • Use at least 16 characters for important accounts
  • Never reuse passwords across different sites
  • Use a password manager to store your passwords securely
  • Enable two-factor authentication (2FA) wherever possible
  • This tool uses crypto.getRandomValues() for cryptographic randomness

Password Generator — Create Strong Secure Passwords

Generate cryptographically secure passwords with customizable length and character types. Everything runs in your browser.

How to Use

  1. Set length — Use slider (4-128 characters).
  2. Choose options — Toggle uppercase, lowercase, numbers, symbols.
  3. Generate — Click button and copy your password.

Features

  • Cryptographically secure randomness
  • Strength indicator with entropy calculation
  • Customizable character sets
  • 100% client-side

Use Cases

  • Creating strong account passwords
  • API keys and tokens
  • Database credentials

FAQ

Are these passwords secure?

Yes! Uses crypto-secure random number generation and passwords never leave your browser.