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Laptop Keyboard Tester
Press any key on your physical keyboard to test it. Sound ON 🔊
ESC
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
PrtSc
Del
`
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
Win
Alt
Space
Alt
Fn
Ctrl
▲
◀
▼
▶
Last Key Pressed
-
Key Code: None
History Log
Note: Some keys like 'Fn' or specialized power buttons might not be detectable by browsers due to security restrictions.
Online Keyboard Tester (Laptop & PC)
Is your spacebar acting up? Or did you just spill coffee on your laptop? Our Online Keyboard Tester helps you check every single key on your keyboard to ensure it's working correctly.
Why Test Your Keyboard?
- Buying Used Laptops: Essential for checking second-hand devices before purchase.
- Ghosting Test: Gamers can check how many keys can be pressed simultaneously (N-Key Rollover).
- Stuck Keys: Identify keys that register double clicks or don't register at all.
How to Use
Simply press any key on your physical keyboard. The corresponding key on the virtual keyboard will turn Green if it's working properly. We also provide a history log so you can see the exact key codes sent by your hardware.
Note: Some special keys like Fn (Function) are handled internally by hardware and may not be detectable by any browser-based tool.
