Generate strong, random passwords instantly. Customize length and character types — nothing is ever stored or transmitted.
Security experts recommend at least 16 characters for most accounts. For highly sensitive accounts like banking or email, aim for 20+ characters. Longer passwords are exponentially harder to crack, regardless of complexity — a 20-character password of only lowercase letters is stronger than an 8-character password with all character types.
A strong password combines length (16+ characters), variety (uppercase, lowercase, numbers, symbols), and true randomness. Avoid dictionary words, names, dates, or keyboard patterns like "qwerty123". This generator uses the browser's built-in crypto.getRandomValues() API for cryptographically secure randomness — far superior to Math.random().
No. All passwords are generated entirely in your browser using the Web Crypto API. Nothing is sent to any server, logged, or stored anywhere. Once you close or refresh the page, the password is gone. You can verify this by checking the browser's network tab — no requests are made when generating passwords.
The symbol set is: !@#$%^&*()_+-=[]{}|;:,<>? — a broad set of common special characters supported by most websites and applications. If a particular site rejects certain symbols, uncheck the Symbols option and use letters and numbers only. Some enterprise systems restrict symbols to a narrower set.
You don't have to — use a password manager like Bitwarden (free, open source), 1Password, or the built-in password manager in Chrome, Safari, or Firefox. Generate a unique strong password for every account and let the manager remember it. Only memorize one strong master password. This approach is far more secure than reusing a "memorable" password across sites.