Keyboard Test
Online keyboard key detection to test if each key works properly.
Key Test
Press any key on the keyboard to test
⌨️
Press any key on the keyboard to test
0 keys tested
0% coverage
Keyboard Layout
Esc
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
`
1
2
3
4
5
6
7
8
9
0
-
=
Backspace
Tab
Q
W
E
R
T
Y
U
I
O
P
[
]
\
Caps
A
S
D
F
G
H
J
K
L
;
'
Enter
Shift
Z
X
C
V
B
N
M
,
.
/
Shift
Ctrl
Alt
Cmd
Space
Cmd
Alt
Ctrl
Key History
No key records yet
Usage Instructions
Features
Online keyboard key detection tool with real-time key response, KeyCode and Code display, and test coverage statistics to help detect faulty keys.
Steps
Click the page to focus, then press any key → check key highlight, last key info and coverage progress → click 'Reset' to clear and restart.
Notes
Some special keys (e.g. Fn) may not be recognized by the browser; test in focused state.