SecurePass Lab is a free set of password and security tools that run entirely in your web browser. It was built on a simple idea: a password generator should never need to see your passwords.
What you can do here
We offer generators for the situations people actually run into, each with its own guide and answers to common questions:
- Password Generator for everyday random passwords, with a strength and crack-time checker.
- Strong Password Generator and 12 & 15 Character Password Generator for specific length requirements.
- Passphrase Generator for memorable multi-word passwords.
- Numeric PIN Generator for phones, safes, and alarm panels.
- WiFi Password Generator and WiFi QR Code Generator for home and guest networks.
- Email Password Generator and Facebook Password Generator for the accounts attackers target most.
- Random String Generator for tokens, keys, and test data.
How it works
Every value is generated in your browser using the Web Crypto API (crypto.getRandomValues()), the same cryptographically secure source browsers use for security features. We use an unbiased method to pick characters, so every allowed character is equally likely. Generating a password does not send anything to our server, and you can confirm this yourself by watching the Network tab in your browser's developer tools.
Our principles
- Privacy first. No accounts, no stored passwords, no tracking of what you generate.
- Honest guidance. Our guides explain the reasoning behind good password habits, such as length, uniqueness, password managers, and two-factor authentication, instead of just telling you what to do.
- Free to use. The tools are free. The site may show ads to help cover running costs, as described in our Privacy Policy.
Get in touch
Found a mistake, have an idea for a new tool, or want to report a problem? We would like to hear from you. Email rayhansm445@gmail.com or see the Contact page.