Angtool

Password Generator

Secure Password Generator

Generate cryptographically secure passwords locally on your device.

16
864128
Security Strength
Weak (~0 bits)

Why You Need a Cryptographically Secure Password

Most free password generators online use a simple JavaScript function called Math.random(). While this seems random to a human, it is not cryptographically secure. Hackers using advanced algorithms can actually predict the output of Math.random() and crack your passwords.

The Angtool Difference

Our Secure Password Generator uses the window.crypto.getRandomValues() API. This tells your computer's operating system to gather true entropy from physical hardware events to generate a truly unpredictable sequence.

  • 100% Client-Side: Your generated passwords are never sent over the internet.
  • High Entropy: With lengths up to 128 characters, our passwords can reach over 800 bits of entropy.

Password Best Practices

  1. Length over Complexity: A 20-character password with only lowercase letters is much harder to crack than an 8-character password with symbols.
  2. Never Reuse Passwords: Use a password manager to store unique passwords for every account.

About Password Generator

This tool runs entirely within your browser using client-side technologies. Your data is never uploaded to our servers, ensuring maximum privacy and security.

Whether you are a developer, designer, or everyday user, Password Generator helps you get things done quickly. No software installation required — just open your browser.

Frequently Asked Questions

What is Password Generator?

Password Generator is a free online utility that generate highly secure, random passwords up to 128 characters. 100% free. uses cryptographic apis locally in your browser. no server tracking.All processing happens directly in your browser — your files and data never leave your device.

Is Password Generator free to use?

Yes! Password Generator is 100% free with no hidden fees, no registration required, and no usage limits. You can use it as many times as you want without ever creating an account.

How does Password Generator protect my privacy?

Unlike most online tools, Password Generator runs entirely client-side using your browser's processing power. Your data is never uploaded to our servers, never stored, and never shared with third parties. Once you close the page, everything is gone.