Mechanical Studio Engine
Premium Keyboard Key Tester
Test your laptop or mechanical keyboard keys instantly. Press any key to see its response time, keycode, and check for ghosting.
⚠️ Note: This tool is designed to test physical keyboards (Laptops/PCs). On mobile devices, it may only work if you connect an external Bluetooth or OTG keyboard.
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 )
- _
= +
Backspace
Tab
Q
W
E
R
T
Y
U
I
O
P
[ {
] }
|
Caps Lock
A
S
D
F
G
H
J
K
L
; :
' "
Enter
Shift
Z
X
C
V
B
N
M
, <
. >
/ ?
Shift
Ctrl
Win/Cmd
Alt
Space
Alt
Win/Cmd
Menu
Ctrl
Key Pressed
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e.code (Event)
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KeyCode (Number)
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