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ASCII-Tabelle

128 characters with decimal, hex, binary, and clear text value

Steuerzeichen Leerzeichen (SP) DEL (127) Click on cell copies the value

Dez	Hex	Binary	Characters	Bezeichnung	HTML-Entity
0	0x00	0000 0000	^@	NUL - Null	—
1	0x01	0000 0001	^A	SOH - Start of Heading	—
2	0x02	0000 0010	^B	STX - Start of Text	—
3	0x03	0000 0011	^C	ETX - End of Text	—
4	0x04	0000 0100	^D	EOT - End of Transmission	—
5	0x05	0000 0101	^E	ENQ - Enquiry	—
6	0x06	0000 0110	^F	ACK - Acknowledge	—
7	0x07	0000 0111	^G	BEL - Bell	—
8	0x08	0000 1000	^H	BS - Backspace	—
9	0x09	0000 1001	^I	HT - Horizontal Tab	—
10	0x0A	0000 1010	^J	LF - Line Feed	—
11	0x0B	0000 1011	^K	VT - Vertical Tab	—
12	0x0C	0000 1100	^L	FF - Form Feed	—
13	0x0D	0000 1101	^M	CR - Carriage Return	—
14	0x0E	0000 1110	^N	SO - Shift Out	—
15	0x0F	0000 1111	^O	SI - Shift In	—
16	0x10	0001 0000	^P	DLE - Data Link Escape	—
17	0x11	0001 0001	^Q	DC1 - Device Control 1 (XON)	—
18	0x12	0001 0010	^R	DC2 - Device Control 2	—
19	0x13	0001 0011	^S	DC3 - Device Control 3 (XOFF)	—
20	0x14	0001 0100	^T	DC4 - Device Control 4	—
21	0x15	0001 0101	^U	NAK - Negative Acknowledge	—
22	0x16	0001 0110	^V	SYN - Synchronous Idle	—
23	0x17	0001 0111	^W	ETB - End of Transmission Block	—
24	0x18	0001 1000	^X	CAN - Cancel	—
25	0x19	0001 1001	^Y	EM - End of Medium	—
26	0x1A	0001 1010	^Z	SUB - Substitute	—
27	0x1B	0001 1011	^[	ESC - Escape	—
28	0x1C	0001 1100	^\	FS - File Separator	—
29	0x1D	0001 1101	^]	GS - Group Separator	—
30	0x1E	0001 1110	^^	RS - Record Separator	—
31	0x1F	0001 1111	^_	US - Unit Separator	—
32	0x20	0010 0000	⎵	SP - Space	—
33	0x21	0010 0001	!	!	!
34	0x22	0010 0010	"	"	"
35	0x23	0010 0011	#	#	#
36	0x24	0010 0100	$	$	$
37	0x25	0010 0101	%	%	%
38	0x26	0010 0110	&	&	&
39	0x27	0010 0111	'	'	'
40	0x28	0010 1000	(	(	(
41	0x29	0010 1001	)	)	)
42	0x2A	0010 1010	*	*	*
43	0x2B	0010 1011	+	+	+
44	0x2C	0010 1100	,	,	,
45	0x2D	0010 1101	-	-	-
46	0x2E	0010 1110	.	.	.
47	0x2F	0010 1111	/	/	/
48	0x30	0011 0000	0	0	0
49	0x31	0011 0001	1	1	1
50	0x32	0011 0010	2	2	2
51	0x33	0011 0011	3	3	3
52	0x34	0011 0100	4	4	4
53	0x35	0011 0101	5	5	5
54	0x36	0011 0110	6	6	6
55	0x37	0011 0111	7	7	7
56	0x38	0011 1000	8	8	8
57	0x39	0011 1001	9	9	9
58	0x3A	0011 1010	:	:	:
59	0x3B	0011 1011	;	;	;
60	0x3C	0011 1100	<	<	<
61	0x3D	0011 1101	=	=	=
62	0x3E	0011 1110	>	>	>
63	0x3F	0011 1111	?	?	?
64	0x40	0100 0000	@	@	@
65	0x41	0100 0001	A	A	A
66	0x42	0100 0010	B	B	B
67	0x43	0100 0011	C	C	C
68	0x44	0100 0100	D	D	D
69	0x45	0100 0101	E	E	E
70	0x46	0100 0110	F	F	F
71	0x47	0100 0111	G	G	G
72	0x48	0100 1000	H	H	H
73	0x49	0100 1001	I	I	I
74	0x4A	0100 1010	J	J	J
75	0x4B	0100 1011	K	K	K
76	0x4C	0100 1100	L	L	L
77	0x4D	0100 1101	M	M	M
78	0x4E	0100 1110	N	N	N
79	0x4F	0100 1111	O	O	O
80	0x50	0101 0000	P	P	P
81	0x51	0101 0001	Q	Q	Q
82	0x52	0101 0010	R	R	R
83	0x53	0101 0011	S	S	S
84	0x54	0101 0100	T	T	T
85	0x55	0101 0101	U	U	U
86	0x56	0101 0110	V	V	V
87	0x57	0101 0111	W	W	W
88	0x58	0101 1000	X	X	X
89	0x59	0101 1001	Y	Y	Y
90	0x5A	0101 1010	Z	Z	Z
91	0x5B	0101 1011	[	[	[
92	0x5C	0101 1100	\	\	\
93	0x5D	0101 1101	]	]	]
94	0x5E	0101 1110	^	^	^
95	0x5F	0101 1111	_	_	_
96	0x60	0110 0000	`	`	`
97	0x61	0110 0001	a	a	a
98	0x62	0110 0010	b	b	b
99	0x63	0110 0011	c	c	c
100	0x64	0110 0100	d	d	d
101	0x65	0110 0101	e	e	e
102	0x66	0110 0110	f	f	f
103	0x67	0110 0111	g	g	g
104	0x68	0110 1000	h	h	h
105	0x69	0110 1001	i	i	i
106	0x6A	0110 1010	j	j	j
107	0x6B	0110 1011	k	k	k
108	0x6C	0110 1100	l	l	l
109	0x6D	0110 1101	m	m	m
110	0x6E	0110 1110	n	n	n
111	0x6F	0110 1111	o	o	o
112	0x70	0111 0000	p	p	p
113	0x71	0111 0001	q	q	q
114	0x72	0111 0010	r	r	r
115	0x73	0111 0011	s	s	s
116	0x74	0111 0100	t	t	t
117	0x75	0111 0101	u	u	u
118	0x76	0111 0110	v	v	v
119	0x77	0111 0111	w	w	w
120	0x78	0111 1000	x	x	x
121	0x79	0111 1001	y	y	y
122	0x7A	0111 1010	z	z	z
123	0x7B	0111 1011	{	{	{
124	0x7C	0111 1100	\|	\|	\|
125	0x7D	0111 1101	}	}	}
126	0x7E	0111 1110	~	~	~
127	0x7F	0111 1111	DEL	DEL - Delete	—

128 von 128 EinträgenASCII 7-Bit (0–127)

Comprehensive ASCII Reference Table

The ASCII Table tool provides a complete overview of all 128 standard characters. Each entry includes essential information such as decimal, hex, and binary values along with their corresponding names and symbols. You can easily search the table by typing any value or name to find specific codes instantly. Additionally, clicking on any cell automatically copies the value to your clipboard, making it an efficient tool for developers who need quick access to character encoding data during coding tasks.

Practical Applications for Developers

This tool is invaluable for programmers and engineers working with low-level protocols or legacy systems where ASCII codes are fundamental. It allows you to quickly identify control characters like Line Feed, Carriage Return, or Escape sequences in data streams. It helps in debugging communication protocols, encoding text for transmission, and ensuring that special symbols are correctly represented in different formats. The searchable interface ensures you spend less time manually scrolling through tables and more time solving technical problems.

Privacy and Local Processing

The ASCII Table tool is designed to run directly in your web browser. This means that all searches and data processing happen locally on your device rather than being sent to an external server. Your queries remain private, and the tool provides a fast, responsive experience for developers who need immediate information. Because it functions client-side, you can rely on consistent performance whenever you need to reference character codes or convert values between decimal, hex, and binary formats.

Frequently asked questions

What information is included in the ASCII table?

The tool provides a complete overview of all 128 characters, including their decimal, hexadecimal, and binary representations. This allows you to quickly convert between different numbering systems while identifying the specific character name or symbol associated with each code.

Can I search for specific codes?

Yes, the tool features a dynamic search function. You can type in any character, decimal value, hex code, binary string, or name to filter the table instantly. This makes finding specific values much faster than manually browsing through the entire list of 128 characters.

Does clicking on a cell copy the value?

Yes, clicking on any cell in the ASCII Table will automatically copy that specific value to your clipboard. This feature streamlines your workflow by allowing you to quickly grab hex or decimal codes and paste them directly into your code editor or terminal.