Generate cryptographically secure passwords of any length with custom character sets. Perfect for email, banking, social media, and any online account. No login. No server. No tracking.
⚡ Uses window.crypto — cryptographically secure. Zero data stored.
The Secure Password Generator by WorldOfTools is a free, privacy-first cybersecurity utility designed to instantly create unbreakable, cryptographically strong passwords. In an era of constant data breaches and brute-force hacking attempts, relying on easily guessable passwords (like pet names or birthdays) is the fastest way to get compromised.
Our tool uses your browser's built-in crypto.getRandomValues() API to generate true randomness. You have full control over the complexity: choose the exact password length, and toggle uppercase letters, lowercase letters, numbers, and special symbols. Because the generation happens 100% locally on your device, your new passwords are never transmitted over the internet, guaranteeing absolute security.
Cybersecurity experts and organizations like NIST recommend a minimum length of 12 to 14 characters for standard accounts, and 16+ characters for highly sensitive accounts like banking, primary email, or master password managers.
Yes. Instead of using standard pseudo-random number generators (like Math.random()), our tool relies on the Web Crypto API. This generates cryptographically secure pseudo-random numbers using high-entropy hardware seeds from your operating system.
Absolutely not. We have no databases and no server-side tracking. Once you close the browser tab, the password is gone forever. You must copy it and save it in your personal password manager.
A passphrase is a string of random words (e.g., horse-battery-staple-correct). They are often easier for humans to remember while still providing massive entropy due to their extreme length. However, for maximum security where you don't need to memorize the code, a complex random character string is superior.