ASCII Character Table

Search and inspect decimal, hexadecimal, octal, and string representations of the standard ASCII character set.

Decimal	Hex	Octal	Character	Description
0	00	000	CTRL	NUL (Null character)
1	01	001	CTRL	SOH (Start of Header)
2	02	002	CTRL	STX (Start of Text)
3	03	003	CTRL	ETX (End of Text)
4	04	004	CTRL	EOT (End of Transmission)
5	05	005	CTRL	ENQ (Enquiry)
6	06	006	CTRL	ACK (Acknowledgment)
7	07	007	CTRL	BEL (Bell)
8	08	010	CTRL	BS (Backspace)
9	09	011	CTRL	HT (Horizontal Tab)
10	0A	012	CTRL	LF (Line Feed / New Line)
11	0B	013	CTRL	VT (Vertical Tab)
12	0C	014	CTRL	FF (Form Feed / New Page)
13	0D	015	CTRL	CR (Carriage Return)
14	0E	016	CTRL	SO (Shift Out)
15	0F	017	CTRL	SI (Shift In)
16	10	020	CTRL	DLE (Data Link Escape)
17	11	021	CTRL	DC1 (Device Control 1)
18	12	022	CTRL	DC2 (Device Control 2)
19	13	023	CTRL	DC3 (Device Control 3)
20	14	024	CTRL	DC4 (Device Control 4)
21	15	025	CTRL	NAK (Negative Acknowledgment)
22	16	026	CTRL	SYN (Synchronous Idle)
23	17	027	CTRL	ETB (End of Trans. Block)
24	18	030	CTRL	CAN (Cancel)
25	19	031	CTRL	EM (End of Medium)
26	1A	032	CTRL	SUB (Substitute)
27	1B	033	CTRL	ESC (Escape)
28	1C	034	CTRL	FS (File Separator)
29	1D	035	CTRL	GS (Group Separator)
30	1E	036	CTRL	RS (Record Separator)
31	1F	037	CTRL	US (Unit Separator)
32	20	040	[Space]	Space
33	21	041	!	!
34	22	042	"	"
35	23	043	#	#
36	24	044	$	$
37	25	045	%	%
38	26	046	&	&
39	27	047	'	'
40	28	050	(	(
41	29	051	)	)
42	2A	052	*	*
43	2B	053	+	+
44	2C	054	,	,
45	2D	055	-	-
46	2E	056	.	.
47	2F	057	/	/
48	30	060	0	0
49	31	061	1	1
50	32	062	2	2
51	33	063	3	3
52	34	064	4	4
53	35	065	5	5
54	36	066	6	6
55	37	067	7	7
56	38	070	8	8
57	39	071	9	9
58	3A	072	:	:
59	3B	073	;	;
60	3C	074	<	<
61	3D	075	=	=
62	3E	076	>	>
63	3F	077	?	?
64	40	100	@	@
65	41	101	A	A
66	42	102	B	B
67	43	103	C	C
68	44	104	D	D
69	45	105	E	E
70	46	106	F	F
71	47	107	G	G
72	48	110	H	H
73	49	111	I	I
74	4A	112	J	J
75	4B	113	K	K
76	4C	114	L	L
77	4D	115	M	M
78	4E	116	N	N
79	4F	117	O	O
80	50	120	P	P
81	51	121	Q	Q
82	52	122	R	R
83	53	123	S	S
84	54	124	T	T
85	55	125	U	U
86	56	126	V	V
87	57	127	W	W
88	58	130	X	X
89	59	131	Y	Y
90	5A	132	Z	Z
91	5B	133	[	[
92	5C	134	\	\
93	5D	135	]	]
94	5E	136	^	^
95	5F	137	_	_
96	60	140	`	`
97	61	141	a	a
98	62	142	b	b
99	63	143	c	c
100	64	144	d	d
101	65	145	e	e
102	66	146	f	f
103	67	147	g	g
104	68	150	h	h
105	69	151	i	i
106	6A	152	j	j
107	6B	153	k	k
108	6C	154	l	l
109	6D	155	m	m
110	6E	156	n	n
111	6F	157	o	o
112	70	160	p	p
113	71	161	q	q
114	72	162	r	r
115	73	163	s	s
116	74	164	t	t
117	75	165	u	u
118	76	166	v	v
119	77	167	w	w
120	78	170	x	x
121	79	171	y	y
122	7A	172	z	z
123	7B	173	{	{
124	7C	174	\|	\|
125	7D	175	}	}
126	7E	176	~	~
127	7F	177	DEL	DEL (Delete)

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FAQ

What is ASCII?

ASCII stands for American Standard Code for Information Interchange. It is a standard mapping of 128 characters to numbers.

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ASCII Character Table

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What is ASCII?

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