Does this include extended ASCII values above 127?

No. This tool focuses on the standard 7-bit ASCII table from 0 to 127.

Can I search control characters like TAB or LF?

Yes. You can filter the table by control names such as TAB, LF, CR, and ESC.

ASCII Table - Decimal, Hex, and Binary ASCII Chart Online

Dec	Hex	Binary	Char	Name	HTML	URL
0	0x00	00000000	—	NUL		%00
1	0x01	00000001	—	SOH		%01
2	0x02	00000010	—	STX		%02
3	0x03	00000011	—	ETX		%03
4	0x04	00000100	—	EOT		%04
5	0x05	00000101	—	ENQ		%05
6	0x06	00000110	—	ACK		%06
7	0x07	00000111	—	BEL		%07
8	0x08	00001000	—	BS		%08
9	0x09	00001001	—	TAB		%09
10	0x0A	00001010	—	LF		%0A
11	0x0B	00001011	—	VT		%0B
12	0x0C	00001100	—	FF		%0C
13	0x0D	00001101	—	CR		%0D
14	0x0E	00001110	—	SO		%0E
15	0x0F	00001111	—	SI		%0F
16	0x10	00010000	—	DLE		%10
17	0x11	00010001	—	DC1		%11
18	0x12	00010010	—	DC2		%12
19	0x13	00010011	—	DC3		%13
20	0x14	00010100	—	DC4		%14
21	0x15	00010101	—	NAK		%15
22	0x16	00010110	—	SYN		%16
23	0x17	00010111	—	ETB		%17
24	0x18	00011000	—	CAN		%18
25	0x19	00011001	—	EM		%19
26	0x1A	00011010	—	SUB		%1A
27	0x1B	00011011	—	ESC		%1B
28	0x1C	00011100	—	FS		%1C
29	0x1D	00011101	—	GS		%1D
30	0x1E	00011110	—	RS		%1E
31	0x1F	00011111	—	US		%1F
32	0x20	00100000	—	SPACE		%20
33	0x21	00100001	!	!	!	!
34	0x22	00100010	"	"	"	%22
35	0x23	00100011	#	#	#	%23
36	0x24	00100100	$	$	$	%24
37	0x25	00100101	%	%	%	%25
38	0x26	00100110	&	&	&	%26
39	0x27	00100111	'	'	'	'
40	0x28	00101000	(	(	(	(
41	0x29	00101001	)	)	)	)
42	0x2A	00101010	*	*	*	*
43	0x2B	00101011	+	+	+	%2B
44	0x2C	00101100	,	,	,	%2C
45	0x2D	00101101	-	-	-	-
46	0x2E	00101110	.	.	.	.
47	0x2F	00101111	/	/	/	%2F
48	0x30	00110000	0	0	0	0
49	0x31	00110001	1	1	1	1
50	0x32	00110010	2	2	2	2
51	0x33	00110011	3	3	3	3
52	0x34	00110100	4	4	4	4
53	0x35	00110101	5	5	5	5
54	0x36	00110110	6	6	6	6
55	0x37	00110111	7	7	7	7
56	0x38	00111000	8	8	8	8
57	0x39	00111001	9	9	9	9
58	0x3A	00111010	:	:	:	%3A
59	0x3B	00111011	;	;	;	%3B
60	0x3C	00111100	<	<	<	%3C
61	0x3D	00111101	=	=	=	%3D
62	0x3E	00111110	>	>	>	%3E
63	0x3F	00111111	?	?	?	%3F
64	0x40	01000000	@	@	@	%40
65	0x41	01000001	A	A	A	A
66	0x42	01000010	B	B	B	B
67	0x43	01000011	C	C	C	C
68	0x44	01000100	D	D	D	D
69	0x45	01000101	E	E	E	E
70	0x46	01000110	F	F	F	F
71	0x47	01000111	G	G	G	G
72	0x48	01001000	H	H	H	H
73	0x49	01001001	I	I	I	I
74	0x4A	01001010	J	J	J	J
75	0x4B	01001011	K	K	K	K
76	0x4C	01001100	L	L	L	L
77	0x4D	01001101	M	M	M	M
78	0x4E	01001110	N	N	N	N
79	0x4F	01001111	O	O	O	O
80	0x50	01010000	P	P	P	P
81	0x51	01010001	Q	Q	Q	Q
82	0x52	01010010	R	R	R	R
83	0x53	01010011	S	S	S	S
84	0x54	01010100	T	T	T	T
85	0x55	01010101	U	U	U	U
86	0x56	01010110	V	V	V	V
87	0x57	01010111	W	W	W	W
88	0x58	01011000	X	X	X	X
89	0x59	01011001	Y	Y	Y	Y
90	0x5A	01011010	Z	Z	Z	Z
91	0x5B	01011011	[	[	[	%5B
92	0x5C	01011100	\	\	\	%5C
93	0x5D	01011101	]	]	]	%5D
94	0x5E	01011110	^	^	^	%5E
95	0x5F	01011111	_	_	_	_
96	0x60	01100000	`	`	`	%60
97	0x61	01100001	a	a	a	a
98	0x62	01100010	b	b	b	b
99	0x63	01100011	c	c	c	c
100	0x64	01100100	d	d	d	d
101	0x65	01100101	e	e	e	e
102	0x66	01100110	f	f	f	f
103	0x67	01100111	g	g	g	g
104	0x68	01101000	h	h	h	h
105	0x69	01101001	i	i	i	i
106	0x6A	01101010	j	j	j	j
107	0x6B	01101011	k	k	k	k
108	0x6C	01101100	l	l	l	l
109	0x6D	01101101	m	m	m	m
110	0x6E	01101110	n	n	n	n
111	0x6F	01101111	o	o	o	o
112	0x70	01110000	p	p	p	p
113	0x71	01110001	q	q	q	q
114	0x72	01110010	r	r	r	r
115	0x73	01110011	s	s	s	s
116	0x74	01110100	t	t	t	t
117	0x75	01110101	u	u	u	u
118	0x76	01110110	v	v	v	v
119	0x77	01110111	w	w	w	w
120	0x78	01111000	x	x	x	x
121	0x79	01111001	y	y	y	y
122	0x7A	01111010	z	z	z	z
123	0x7B	01111011	{	{	{	%7B
124	0x7C	01111100	\|	\|	\|	%7C
125	0x7D	01111101	}	}	}	%7D
126	0x7E	01111110	~	~	~	~
127	0x7F	01111111	—	DEL		%7F

Dec

Hex

Binary

Char

Name

HTML

URL

0x00

00000000

—

NUL

%00

0x01

00000001

—

SOH

%01

0x02

00000010

—

STX

%02

0x03

00000011

—

ETX

%03

0x04

00000100

—

EOT

%04

0x05

00000101

—

ENQ

%05

0x06

00000110

—

ACK

%06

0x07

00000111

—

BEL

%07

0x08

00001000

—

%08

0x09

00001001

—

TAB

%09

0x0A

00001010

—

%0A

0x0B

00001011

—

%0B

0x0C

00001100

—

%0C

0x0D

00001101

—

%0D

0x0E

00001110

—

%0E

0x0F

00001111

—

%0F

0x10

00010000

—

DLE

%10

0x11

00010001

—

DC1

%11

0x12

00010010

—

DC2

%12

0x13

00010011

—

DC3

%13

0x14

00010100

—

DC4

%14

0x15

00010101

—

NAK

%15

0x16

00010110

—

SYN

%16

0x17

00010111

—

ETB

%17

0x18

00011000

—

CAN

%18

0x19

00011001

—

%19

0x1A

00011010

—

SUB

%1A

0x1B

00011011

—

ESC

%1B

0x1C

00011100

—

%1C

0x1D

00011101

—

%1D

0x1E

00011110

—

%1E

0x1F

00011111

—

%1F

0x20

00100000

—

SPACE

%20

0x21

00100001

0x22

00100010

%22

0x23

00100011

%23

0x24

00100100

%24

0x25

00100101

%25

0x26

00100110

%26

0x27

00100111

0x28

00101000

(

0x29

00101001

)

0x2A

00101010

0x2B

00101011

%2B

0x2C

00101100

%2C

0x2D

00101101

0x2E

00101110

0x2F

00101111

%2F

0x30

00110000

0x31

00110001

0x32

00110010

0x33

00110011

0x34

00110100

0x35

00110101

0x36

00110110

0x37

00110111

0x38

00111000

0x39

00111001

0x3A

00111010

%3A

0x3B

00111011

;

%3B

0x3C

00111100

%3C

0x3D

00111101

%3D

0x3E

00111110

%3E

0x3F

00111111

%3F

0x40

01000000

%40

0x41

01000001

0x42

01000010

0x43

01000011

0x44

01000100

0x45

01000101

0x46

01000110

0x47

01000111

0x48

01001000

0x49

01001001

0x4A

01001010

0x4B

01001011

0x4C

01001100

0x4D

01001101

0x4E

01001110

0x4F

01001111

0x50

01010000

0x51

01010001

0x52

01010010

0x53

01010011

0x54

01010100

0x55

01010101

0x56

01010110

0x57

01010111

0x58

01011000

0x59

01011001

0x5A

01011010

0x5B

01011011

[

%5B

0x5C

01011100

%5C

0x5D

01011101

]

%5D

0x5E

01011110

%5E

0x5F

01011111

0x60

01100000

%60

0x61

01100001

0x62

01100010

0x63

01100011

100

0x64

01100100

101

0x65

01100101

102

0x66

01100110

103

0x67

01100111

104

0x68

01101000

105

0x69

01101001

106

0x6A

01101010

107

0x6B

01101011

108

0x6C

01101100

109

0x6D

01101101

110

0x6E

01101110

111

0x6F

01101111

112

0x70

01110000

113

0x71

01110001

114

0x72

01110010

115

0x73

01110011

116

0x74

01110100

117

0x75

01110101

118

0x76

01110110

119

0x77

01110111

120

0x78

01111000

121

0x79

01111001

122

0x7A

01111010

123

0x7B

01111011

{

%7B

124

0x7C

01111100

%7C

125

0x7D

01111101

}

%7D

126

0x7E

01111110

127

0x7F

01111111

—

DEL

%7F

About this tool

Look up ASCII characters and control codes quickly when debugging encodings, parsing text, or teaching character sets.

Shows decimal, hex, and binary values for all ASCII codes from 0 to 127.
Includes control character names, HTML entities, and URL-encoded values.
Supports quick filtering by code, hex value, binary value, or character name.

How to use ASCII Table

Open the interactive panel above, enter your content, and review the output instantly. Utiloom keeps processing in the browser whenever possible so you can move faster without adding server complexity.

Why people use this tool

Search-friendly utility pages work well when they answer a focused job clearly. This page includes descriptive metadata, structured copy, and FAQs to support both visitors and search engines.

ASCII Table

Browse the ASCII code table

About this tool

How to use ASCII Table

Why people use this tool

Frequently asked questions

Popular utilities with fast in-browser workflows

Text Joiner

Text Splitter

Dummy Image Generator