Keyboard Tester | Check Your Computer's Keyboard

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
LOCK
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
SCROLL
LOCK
PAUSE
INS
HOME
PAGE
UP
DEL
END
PAGE
DOWN
Up
Left
Down
Right
NUM
LOCK
/
*
-
7
8
9
+
4
5
6
ENTER
1
2
3
0
.

About Our Keyboard Tester

Our free online keyboard tester lets you check that all of your keyboard's keys are working properly.

When you press a key on your keyboard with this page active, the key should light up on the keyboard graphic. If it does not, there's likely a problem with that key.

Important Note: Pressing a key while on this page will often not do that key's default behavior. For example, pressing the F5 key will not refresh the page, and Page Down will not scroll down the page. This default behavior must be prevented for this tool to work.

How to Use This Keyboard Tester

To use this keyboard tester:

  1. Press a key on your keyboard.
  2. Check that the key you pressed lights up on the keyboard graphic.
  3. Repeat this for all the keys on your keyboard you want to test.