Password Generator
A free online password generator that creates cryptographically secure passwords using the Web Crypto API. Customize length (8-128 characters), character types, and generate up to 20 passwords at once with a visual strength meter and crack time estimate β runs 100% in your browser, no data sent to any server.
What is a Password Generator?
A password generator creates random, secure passwords that are difficult to guess or crack. Using a mix of uppercase letters, lowercase letters, numbers, and symbols, generated passwords provide much stronger security than human-created passwords.
How to Use This Password Generator
- Choose your desired password length (12+ characters recommended)
- Select which character types to include
- Enable 'Memorable' mode for easier-to-remember passwords
- Click 'Generate' to create your password
- Click the copy button to copy it to your clipboard
Frequently Asked Questions
Is this password generator safe to use?
Yes. All passwords are generated entirely in your browser using the Web Crypto API. No passwords are ever sent to or stored on any server.
How long should my password be?
We recommend at least 12 characters for most accounts, and 16+ characters for sensitive accounts like banking or email.
What makes a password strong?
A strong password is long, uses a mix of character types, and is randomly generated rather than based on dictionary words or personal information.