Mechanical Keyboard Tester
If you're buying a second-hand mechanical keyboard, you can use this tool to make sure all the keys are working properly.
Simply press any key to test your keys, working keys will turn green.
esc
F1
F2
F3
F4
-
F5
F6
F7
F8
-
F9
F10
F11
F12
-
Print Screen
Scroll Lock
Break
-
~
`
!
1
@
2
#
3
$
4
%
5
^
6
&
7
*
8
(
9
)
0
_
-
+
=
←
Backspace
-
Insert
Home
Page
Up
-
Num
Lock
/
*
-
tab
q
w
e
r
t
y
u
i
o
p
{
[
}
]
|
\
-
Delete
End
Page Down
-
7
8
9
+
caps lock
a
s
d
f
g
h
j
k
l
:
;
"
'
enter
-
4
5
6
Shift
z
x
c
v
b
n
m
<
,
>
.
?
/
Shift
-
↑
-
1
2
3
Enter
control
⊞
alt
alt
⊞
control
-
←
↓
→
-
0
.