Keyboard Keys and Key Code Values

Press any key to see the Key Code in below Table

Data	keydown	keypress	keyup
keyCode
Shift
Ctrl
Alt

No keyCode values of keydown, keyup events standardized across browsers.
For example : keys = +, - _, PrntScrn  have different key codes in different browsers.
The table below shows the event.keyCode values for keydown and keyup events.

Avoid using this table for character codes of keypress events because keypress character codes are not key specific and are entirely different from keydown and keyup key codes.

Highlighted Rows have difference in key values

Tested on following browser versions:-

Browser	Version
Chrome	64
Firefox	59
IE	8
Opera	51
Safari	10

	Key Code under each browser
Key	Chrome	Firefox	IE	Opera	Safari
Backspace	8	8	8	8	8
Tab	9	9	9	9	9
Enter	13	13	13	13	13
Shift	16	16	16	16	16
Ctrl	17	17	17	17	17
Alt	18	18	18	18	18
Pause, Break	19	19	19	19	19
CapsLock	20	20	20	20	20
Esc	27	27	27	27	27
Space	32	32	32	32	32
Page Up	33	33	33	33	33
Page Down	34	34	34	34	34
End	35	35	35	35	35
Home	36	36	36	36	36
Left arrow	37	37	37	37	37
Up arrow	38	38	38	38	38
Right arrow	39	39	39	39	39
Down arrow	40	40	40	40	40
PrtScn	44	44	44		44
Insert	45	45	45	45	45
Delete	46	46	46	46	46
0	48	48	48	48	48
1	49	49	49	49	49
2	50	50	50	50	50
3	51	51	51	51	51
4	52	52	52	52	52
5	53	53	53	53	53
6	54	54	54	54	54
7	55	55	55	55	55
8	56	56	56	56	56
9	57	57	57	57	57
A	65	65	65	65	65
B	66	66	66	66	66
C	67	67	67	67	67
D	68	68	68	68	68
E	69	69	69	69	69
F	70	70	70	70	70
G	71	71	71	71	71
H	72	72	72	72	72
I	73	73	73	73	73
J	74	74	74	74	74
K	75	75	75	75	75
L	76	76	76	76	76
M	77	77	77	77	77
N	78	78	78	78	78
O	79	79	79	79	79
P	80	80	80	80	80
Q	81	81	81	81	81
R	82	82	82	82	82
S	83	83	83	83	83
T	84	84	84	84	84
U	85	85	85	85	85
V	86	86	86	86	86
W	87	87	87	87	87
X	88	88	88	88	88
Y	89	89	89	89	89
Z	90	90	90	90	90
F1	112	112	112	112	112
F2	113	113	113	113	113
F3	114	114	114	114	114
F4	115	115	115	115	115
F5	116	116	116	116	116
F6	117	117	117	117	117
F7	118	118	118	118	118
F8	119	119	119	119	119
F9	120	120	120	120	120
F10	121	121	121	121	121
F11	122	122	122	122	122
F12	123	123	123	123	123
NumLock	144	144	144	144	144
ScrollLock	145	145	145	145	145
, <	188	188	188	188	188
. >	190	190	190	190	190
/ ?	191	191	191	191	191
` ~	192	192	192	192	192
[ {	219	219	219	219	219
\ |	220	220	220	220	220
] }	221	221	221	221	221
' "	222	222	222	222	222
Mute On/Off	173	173	173	173	173
Volume Down	174	174	174	174	174
Volume Up	175	175	175	175	175
; :	186	186	186	186	186
= +	187	61	187	187	187
- _	189	173	189	189	189