Keyboard latency and keycode tester
keypress
keydown
keyup
x
Key default action:
allowed
preventDefault
allowDefault
c3(a)
c#3(A)
d3(s)
d#3(S)
e3(d)
f3(f)
f#3(F)
g3(g)
g#3(G)
a3(h)
a#3(H)
b3(j)
c4(z)
c#4(Z)
d4(x)
d#4(X)
e4(c)
f4(v)
f#4(V)
g4(b)
g#4(B)
a4(n)
a#4(N)
b4(m)
c5(,)