Step by step
- Connect a Bluetooth or USB keyboard to the phone.
- Open this page and press every key.
- For the on-screen keyboard, test typing in Notes instead.
At a glance
| Keyboard | Testable here? | How |
|---|---|---|
| iPhone on-screen keyboard | No | Type in Notes |
| Android on-screen keyboard | No | Try Gboard or another app |
| Bluetooth or USB-C keyboard | Yes | Keys light up on the map |
Related questions
Why doesn't the keyboard open on this page?
There is no text box; the test listens to physical keys.
Does it work on an iPad with a keyboard?
Yes, with Magic Keyboard or any Bluetooth keyboard.
Some keys do not light on iPad. Why?
iPadOS keeps a few keys, such as Globe, for itself.
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Updated November 14, 2026.