ASCII Table

The full 0-127 ASCII table, with two-way conversion between text and decimal/hex code sequences.

Control characters0–31

Dec	Hex	Char	Name
0	00	NUL	NUL · Null
1	01	SOH	SOH · Start of heading
2	02	STX	STX · Start of text
3	03	ETX	ETX · End of text
4	04	EOT	EOT · End of transmission
5	05	ENQ	ENQ · Enquiry
6	06	ACK	ACK · Acknowledge
7	07	BEL	BEL · Bell
8	08	BS	BS · Backspace
9	09	HT	HT · Horizontal tab
10	0A	LF	LF · Line feed
11	0B	VT	VT · Vertical tab
12	0C	FF	FF · Form feed
13	0D	CR	CR · Carriage return
14	0E	SO	SO · Shift out
15	0F	SI	SI · Shift in
16	10	DLE	DLE · Data link escape
17	11	DC1	DC1 · Device control 1
18	12	DC2	DC2 · Device control 2
19	13	DC3	DC3 · Device control 3
20	14	DC4	DC4 · Device control 4
21	15	NAK	NAK · Negative acknowledge
22	16	SYN	SYN · Synchronize
23	17	ETB	ETB · End of transmission block
24	18	CAN	CAN · Cancel
25	19	EM	EM · End of medium
26	1A	SUB	SUB · Substitute
27	1B	ESC	ESC · Escape
28	1C	FS	FS · File separator
29	1D	GS	GS · Group separator
30	1E	RS	RS · Record separator
31	1F	US	US · Unit separator

Punctuation & symbols32–47

Dec	Hex	Char	Name
32	20	␣	Space
33	21	!	–
34	22	"	–
35	23	#	–
36	24	$	–
37	25	%	–
38	26	&	–
39	27	'	–
40	28	(	–
41	29	)	–
42	2A	*	–
43	2B	+	–
44	2C	,	–
45	2D	-	–
46	2E	.	–
47	2F	/	–

Digits48–57

Dec	Hex	Char	Name
48	30	0	–
49	31	1	–
50	32	2	–
51	33	3	–
52	34	4	–
53	35	5	–
54	36	6	–
55	37	7	–
56	38	8	–
57	39	9	–

Punctuation & symbols58–64

Dec	Hex	Char	Name
58	3A	:	–
59	3B	;	–
60	3C	<	–
61	3D	=	–
62	3E	>	–
63	3F	?	–
64	40	@	–

Uppercase letters65–90

Dec	Hex	Char	Name
65	41	A	–
66	42	B	–
67	43	C	–
68	44	D	–
69	45	E	–
70	46	F	–
71	47	G	–
72	48	H	–
73	49	I	–
74	4A	J	–
75	4B	K	–
76	4C	L	–
77	4D	M	–
78	4E	N	–
79	4F	O	–
80	50	P	–
81	51	Q	–
82	52	R	–
83	53	S	–
84	54	T	–
85	55	U	–
86	56	V	–
87	57	W	–
88	58	X	–
89	59	Y	–
90	5A	Z	–

Punctuation & symbols91–96

Dec	Hex	Char	Name
91	5B	[	–
92	5C	\	–
93	5D	]	–
94	5E	^	–
95	5F	_	–
96	60	`	–

Lowercase letters97–122

Dec	Hex	Char	Name
97	61	a	–
98	62	b	–
99	63	c	–
100	64	d	–
101	65	e	–
102	66	f	–
103	67	g	–
104	68	h	–
105	69	i	–
106	6A	j	–
107	6B	k	–
108	6C	l	–
109	6D	m	–
110	6E	n	–
111	6F	o	–
112	70	p	–
113	71	q	–
114	72	r	–
115	73	s	–
116	74	t	–
117	75	u	–
118	76	v	–
119	77	w	–
120	78	x	–
121	79	y	–
122	7A	z	–

Punctuation & symbols123–126

Dec	Hex	Char	Name
123	7B	{	–
124	7C	\|	–
125	7D	}	–
126	7E	~	–

Control characters127–127

Dec	Hex	Char	Name
127	7F	DEL	DEL · Delete

Text ↔ ASCII codes

Text → codesCodes → text

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Dec	Hex	Char	Name
48	30	0	–
49	31	1	–
50	32	2	–
51	33	3	–
52	34	4	–
53	35	5	–
54	36	6	–
55	37	7	–
56	38	8	–
57	39	9	–

Dec	Hex	Char	Name
65	41	A	–
66	42	B	–
67	43	C	–
68	44	D	–
69	45	E	–
70	46	F	–
71	47	G	–
72	48	H	–
73	49	I	–
74	4A	J	–
75	4B	K	–
76	4C	L	–
77	4D	M	–
78	4E	N	–
79	4F	O	–
80	50	P	–
81	51	Q	–
82	52	R	–
83	53	S	–
84	54	T	–
85	55	U	–
86	56	V	–
87	57	W	–
88	58	X	–
89	59	Y	–
90	5A	Z	–

Dec	Hex	Char	Name
97	61	a	–
98	62	b	–
99	63	c	–
100	64	d	–
101	65	e	–
102	66	f	–
103	67	g	–
104	68	h	–
105	69	i	–
106	6A	j	–
107	6B	k	–
108	6C	l	–
109	6D	m	–
110	6E	n	–
111	6F	o	–
112	70	p	–
113	71	q	–
114	72	r	–
115	73	s	–
116	74	t	–
117	75	u	–
118	76	v	–
119	77	w	–
120	78	x	–
121	79	y	–
122	7A	z	–

Dec	Hex	Char	Name
48	30	0	–
49	31	1	–
50	32	2	–
51	33	3	–
52	34	4	–
53	35	5	–
54	36	6	–
55	37	7	–
56	38	8	–
57	39	9	–

Dec	Hex	Char	Name
65	41	A	–
66	42	B	–
67	43	C	–
68	44	D	–
69	45	E	–
70	46	F	–
71	47	G	–
72	48	H	–
73	49	I	–
74	4A	J	–
75	4B	K	–
76	4C	L	–
77	4D	M	–
78	4E	N	–
79	4F	O	–
80	50	P	–
81	51	Q	–
82	52	R	–
83	53	S	–
84	54	T	–
85	55	U	–
86	56	V	–
87	57	W	–
88	58	X	–
89	59	Y	–
90	5A	Z	–

Dec	Hex	Char	Name
97	61	a	–
98	62	b	–
99	63	c	–
100	64	d	–
101	65	e	–
102	66	f	–
103	67	g	–
104	68	h	–
105	69	i	–
106	6A	j	–
107	6B	k	–
108	6C	l	–
109	6D	m	–
110	6E	n	–
111	6F	o	–
112	70	p	–
113	71	q	–
114	72	r	–
115	73	s	–
116	74	t	–
117	75	u	–
118	76	v	–
119	77	w	–
120	78	x	–
121	79	y	–
122	7A	z	–

Dec	Hex	Char	Name
48	30	0	–
49	31	1	–
50	32	2	–
51	33	3	–
52	34	4	–
53	35	5	–
54	36	6	–
55	37	7	–
56	38	8	–
57	39	9	–

Dec	Hex	Char	Name
65	41	A	–
66	42	B	–
67	43	C	–
68	44	D	–
69	45	E	–
70	46	F	–
71	47	G	–
72	48	H	–
73	49	I	–
74	4A	J	–
75	4B	K	–
76	4C	L	–
77	4D	M	–
78	4E	N	–
79	4F	O	–
80	50	P	–
81	51	Q	–
82	52	R	–
83	53	S	–
84	54	T	–
85	55	U	–
86	56	V	–
87	57	W	–
88	58	X	–
89	59	Y	–
90	5A	Z	–

Dec	Hex	Char	Name
97	61	a	–
98	62	b	–
99	63	c	–
100	64	d	–
101	65	e	–
102	66	f	–
103	67	g	–
104	68	h	–
105	69	i	–
106	6A	j	–
107	6B	k	–
108	6C	l	–
109	6D	m	–
110	6E	n	–
111	6F	o	–
112	70	p	–
113	71	q	–
114	72	r	–
115	73	s	–
116	74	t	–
117	75	u	–
118	76	v	–
119	77	w	–
120	78	x	–
121	79	y	–
122	7A	z	–