An interactive full-layout map to test the functionality of every key.
Interactive map to test every switch on your keyboard. Keys turn green when registered.
Tested
0
Remaining
80
This tool is optimized for desktop use.
Just bought a new keyboard or spilled something on your old one? Use our interactive map to test every single key on a standard 100% layout. Keys turn green as they are registered, helping you quickly identify dead or failing switches.
Found a bug or have a suggestion to improve the Full Keyboard Health Check? Let us know and we'll fix it!