Secure Password Generator

Generate extremely strong, random passwords instantly to keep your accounts safe. Create passwords up to 64 characters long with 1-click copy.

Password Strength:
Very Strong
(105 bits)
16

How secure is this generator?

Unlike many password generators that ping a remote server, this tool operates 100% locally in your web browser. We use the Web Crypto API (`window.crypto.getRandomValues`) when available to generate cryptographically secure random numbers, ensuring your passwords cannot be predicted or intercepted.

What makes a strong password?

  • Length: Security experts recommend a minimum of 16 characters for critical accounts (like email or banking).
  • Complexity: A mix of uppercase letters, lowercase letters, numbers, and symbols vastly increases the "entropy" (randomness) of the password.
  • Uniqueness: Never reuse the same password across multiple websites. If one site is breached, attackers will try your password everywhere else.

How to store these passwords

Because strong passwords generated by this tool are practically impossible to memorize, we highly recommend using a reputable Password Manager (such as Bitwarden, 1Password, or Apple Keychain). Paste your generated password directly into your password manager!