Create strong, secure passwords instantly. Customize length and character types. All generation happens in your browser — no data is stored or transmitted.
Free Online Password Generator - Create strong, unique passwords instantly. Our password generator uses cryptographically secure random numbers to ensure maximum security. Customize password length from 4 to 64 characters and choose which character types to include. All generation happens locally in your browser - your passwords are never transmitted or stored anywhere.
How It Works - Our password generator uses the Web Crypto API's getRandomValues() function to generate cryptographically secure random numbers. The strength meter evaluates your password based on length, character variety, and complexity. Longer passwords with mixed character types are always stronger. Use the generated passwords for accounts, Wi-Fi, encryption keys, and anywhere security matters.
Yes, our generator uses cryptographically secure random numbers from your browser's Web Crypto API. This is the same level of randomness used for encryption and secure communications.
No. All password generation happens locally in your browser. Nothing is sent to any server or stored anywhere. Your password never leaves your device.
We recommend at least 16 characters for maximum security. Longer passwords are exponentially harder to crack. You can generate passwords up to 64 characters long.
Yes, using uppercase, lowercase, numbers, and symbols creates the strongest passwords. However, if a service restricts certain characters, you can uncheck those options.
Absolutely. These passwords are designed for maximum security. Use them for email, banking, social media, and any account where security matters.
We recommend using a password manager to securely store your generated passwords. Never write them down or share them with others. Most browsers and operating systems include built-in password managers.