Password Generator — Create Strong Secure Passwords
Generate strong, secure passwords instantly. Random characters, memorable passwords, or passphrases. Customize length, character types, and more. Free, private, no sign-up.
FAQ
Frequently asked questions about generator.
How are the passwords generated?
Passwords are generated using the Web Crypto API, which provides cryptographically secure random values. This is the same standard used by password managers and security tools.
What is the difference between the three modes?
Random mode generates passwords from random characters (letters, numbers, symbols). Memorable mode creates pronounceable passwords that are easier to type. Passphrase mode combines random words separated by a character, like correct-horse-battery-staple.
What does 'exclude ambiguous characters' mean?
Ambiguous characters are ones that look similar in many fonts — like 0 (zero) and O (letter O), or 1 (one) and l (lowercase L). Excluding them makes passwords easier to read and type manually.
Is there a maximum password length?
You can generate passwords up to 128 characters long. For most purposes, 16-32 characters with a mix of character types provides excellent security.