Code & web

Password generator

Create a strong random password, generated in your browser and never sent anywhere.

Embed this calculator on your website

Copy this code and paste it into your page (WordPress, Wix, Webflow, HTML…). It's free: please keep the link to HOD Calc.

How it works

Characters come from crypto.getRandomValues. Strength is measured in bits of entropy: 60+ bits is strong, 80+ very strong.

Results are for guidance only and do not replace professional advice.

Frequently asked questions

How does the “Password generator” tool work?

Characters come from crypto.getRandomValues. Strength is measured in bits of entropy: 60+ bits is strong, 80+ very strong.

What do I need to enter?

Just fill in: length, characters. The result updates as you type.

Is this calculator free, and is my data private?

Yes. HOD Calc is completely free with no sign-up. The calculation runs in your browser: nothing you type is sent or stored.