See which keys register when you press them. The keyboard test helps you spot stuck or unresponsive keys — no install needed.
Last keys pressed
Tip: try modifier keys (Shift, Ctrl, Alt) and function keys to confirm they register.
Your data is processed entirely in your browser. Nothing is uploaded to any server.
Yes, Offline ToolHub tools are free and private.
No. Processing happens locally in your browser.
No account is needed.
Once loaded, Keyboard Test runs entirely on your device.