Keyboard Tester
Layout
Size
0/87 keys tested
Esc
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
PrtSc
ScrLk
Pause
~`
!1
@2
#3
$4
%5
^6
&7
*8
(9
)0
_-
+=
Bksp
Ins
Home
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Tab
Q
W
E
R
T
Y
U
I
O
P
{[
}]
|\
Del
End
PgDn
Caps
A
S
D
F
G
H
J
K
L
:;
"'
Enter
Shift
Z
X
C
V
B
N
M
<,
>.
?/
Shift
↑
Ctrl
Win
Alt
Space
Alt
Win
Menu
Ctrl
←
↓
→
Last key pressed
Press any key...
NKRO / anti-ghosting
Currently held0
Max simultaneous0
NKROHold 6+ keys
NKRO means every key registers when pressed simultaneously. Hold 6+ keys to verify.
Chatter detection
No chatter detected
Keys firing keydown twice within 30ms are flagged.
Total presses0
Unique keys0