Password Generator

Generate a random password with your choice of length and character types.

Calculate

Enter your values below.

Result

Generated password
0

Formula used

Each character is chosen at random from your selected character sets (lowercase, uppercase, numbers, symbols) using the browser's random number generator.

Example: A 16-character password using letters and numbers might look like: aX7pQm2LrT9vNc4B

How to use this calculator

  1. Enter Password length.
  2. Choose Include lowercase letters, Include uppercase letters, Include numbers, Include symbols.
  3. Press Calculate to see your result instantly.

FAQ

Frequently asked questions

How long should my password be?

Longer is generally more secure — 12-16 characters or more is a commonly recommended minimum for important accounts.

Is this password sent anywhere?

No, it's generated entirely in your browser and never transmitted or stored.

Should I include symbols?

Including a mix of character types generally increases password strength, if the site you're using allows symbols.

Should I reuse this password across sites?

No — use a unique password for each account, ideally managed with a password manager.