Keycap Visualizer
Global keydown and keyup listeners track which physical keys are held, matched by key code so the layout stays honest. Chords light up together.
-last key
0presses
Q
W
E
R
T
Y
U
I
O
P
A
S
D
F
G
H
J
K
L
Z
X
C
V
B
N
M
space
Press any key on your keyboard