Password Generator

Generate cryptographically secure random passwords. Customize length, character types, and batch generate.

Password Length
8128
Character Types
Count:

Why Use a Random Password?

Random passwords are significantly harder to crack. A 16-character password with mixed types has over 10^30 combinations.

Cryptographically Secure

Uses the Web Crypto API (crypto.getRandomValues()) for truly random values.

How to Generate Secure Passwords

  1. 1.Set the Password Length (8-128 characters).
  2. 2.Select Character Types: uppercase, lowercase, numbers, symbols.
  3. 3.Optionally exclude ambiguous characters.
  4. 4.Choose the Count (1, 5, or 10).
  5. 5.Click Generate, then Copy.

Frequently Asked Questions

How long should my password be?

16 characters minimum. For high-security: 20-32 characters.

Is this generator safe?

Yes. All generation happens in your browser using Web Crypto API. Nothing is sent to a server.

What are ambiguous characters?

Visually similar characters like 0/O, 1/l/I. Excluding them prevents typos.

Should I include symbols?

Yes. Symbols dramatically increase the character pool, making passwords harder to crack.