Terms of Use

Last updated: 25 October 2026

Real Keyboard Tester is a free tool for checking whether the keys on a keyboard respond. It is provided as is, with no account, no sign up, and no payment.

Fair use

Use the tool for personal and work testing. Do not try to disrupt the site, and do not present the tool as your own.

Results are a guide

A key that does not light up can have a software cause as well as a hardware cause. Confirm on another device before replacing a keyboard or a switch.

Ratings

If you post a rating, keep it to your own honest experience. Do not post other people's private information.