Keyboard key test
Press the keys on your keyboard. A working key turns green; the number held at once shows above.
Held0
Most at once0
Keys tried0
The test runs entirely in your browser; nothing is sent.
If a key is broken or you want it to do something else, give it a new job in HEJİR: another key, a macro, media or a shortcut.Try HEJİR free
What is ghosting?
Some keyboards cannot register certain combinations held together; the held count stays lower than expected.
Why doesn't Fn light up?
Fn is handled inside the keyboard and never sent to the computer.
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