Download

Get Nullgen for every device

Try any of our products for free. We picked the one for the device you are currently on.

Your current browser is not supported. Use Chrome, Edge, Firefox, or Safari.

More download options available below

Browser extension

Free forever. Blocks AI prompts on-device in the browser.

Included with Nullgen Pro. Blocks known AI apps and sites on the phone or tablet.

Coming soon with Nullgen Pro. Blocks known AI apps and sites across the whole computer.

Family, Education, and Enterprise plans add enrollment, access requests, policy management, and an admin portal.