American Standard Code for Information Interchange (ASCII) is a character encoding standard. It can be represented as a table of 128 characters (the encoding uses 7 bits) and their numeric equivalents. The order of characters is based upon the English alphabet.

Although the ASCII encoding and its 8-bit extensions (Latin 1, Windows-1252...) are very successful till these days, their usage is limited by the fact that they contain only a very limited set of characters, which makes them very unsuitable for internationalized environments. Hence these encodings are being replaced by Unicode (Unicode table contains more than 100 000 characters).

Ascii table

DEC	BIN	OCT	HEX	Znak
0	00	00	0x0	NULL
1	01	01	0x1	Start of Header
2	010	02	0x2	Start of Text
3	011	03	0x3	End of Text
4	0100	04	0x4	End of Transmission
5	0101	05	0x5	Enquiry
6	0110	06	0x6	Acknowledgment
7	0111	07	0x7	Bell
8	01000	010	0x8	Backspace
9	01001	011	0x9	Horizontal Tab
10	01010	012	0xA	Line Feed
11	01011	013	0xB	Vertical Tab
12	01100	014	0xC	Form Feed
13	01101	015	0xD	Carriage Return
14	01110	016	0xE	Shift Out
15	01111	017	0xF	Shift In
16	010000	020	0x10	Data Link Escape
17	010001	021	0x11	Device Control 1
18	010010	022	0x12	Device Control 2
19	010011	023	0x13	Device Control 3
20	010100	024	0x14	Device Control 4
21	010101	025	0x15	Negative Acknowledgemnt
22	010110	026	0x16	Synchronous Idle
23	010111	027	0x17	End of Trans. Block
24	011000	030	0x18	Cancel
25	011001	031	0x19	End of Medium
26	011010	032	0x1A	Substitute
27	011011	033	0x1B	Escape
28	011100	034	0x1C	File Separator
29	011101	035	0x1D	Group Separator
30	011110	036	0x1E	Record Separator
31	011111	037	0x1F	Unit Separator
32	0100000	040	0x20	Space
33	0100001	041	0x21	!
34	0100010	042	0x22	"
35	0100011	043	0x23	#
36	0100100	044	0x24	$
37	0100101	045	0x25	%
38	0100110	046	0x26	&
39	0100111	047	0x27	'
40	0101000	050	0x28	(
41	0101001	051	0x29	)
42	0101010	052	0x2A	*
43	0101011	053	0x2B	+
44	0101100	054	0x2C	,
45	0101101	055	0x2D	-
46	0101110	056	0x2E	.
47	0101111	057	0x2F	/
48	0110000	060	0x30	0
49	0110001	061	0x31	1
50	0110010	062	0x32	2
51	0110011	063	0x33	3
52	0110100	064	0x34	4
53	0110101	065	0x35	5
54	0110110	066	0x36	6
55	0110111	067	0x37	7
56	0111000	070	0x38	8
57	0111001	071	0x39	9
58	0111010	072	0x3A	:
59	0111011	073	0x3B	;
60	0111100	074	0x3C	<
61	0111101	075	0x3D	=
62	0111110	076	0x3E	>
63	0111111	077	0x3F	?
64	01000000	0100	0x40	@
65	01000001	0101	0x41	A
66	01000010	0102	0x42	B
67	01000011	0103	0x43	C
68	01000100	0104	0x44	D
69	01000101	0105	0x45	E
70	01000110	0106	0x46	F
71	01000111	0107	0x47	G
72	01001000	0110	0x48	H
73	01001001	0111	0x49	I
74	01001010	0112	0x4A	J
75	01001011	0113	0x4B	K
76	01001100	0114	0x4C	L
77	01001101	0115	0x4D	M
78	01001110	0116	0x4E	N
79	01001111	0117	0x4F	O
80	01010000	0120	0x50	P
81	01010001	0121	0x51	Q
82	01010010	0122	0x52	R
83	01010011	0123	0x53	S
84	01010100	0124	0x54	T
85	01010101	0125	0x55	U
86	01010110	0126	0x56	V
87	01010111	0127	0x57	W
88	01011000	0130	0x58	X
89	01011001	0131	0x59	Y
90	01011010	0132	0x5A	Z
91	01011011	0133	0x5B	[
92	01011100	0134	0x5C	\\
93	01011101	0135	0x5D	]
94	01011110	0136	0x5E	^
95	01011111	0137	0x5F	_
96	01100000	0140	0x60	`
97	01100001	0141	0x61	a
98	01100010	0142	0x62	b
99	01100011	0143	0x63	c
100	01100100	0144	0x64	d
101	01100101	0145	0x65	e
102	01100110	0146	0x66	f
103	01100111	0147	0x67	g
104	01101000	0150	0x68	h
105	01101001	0151	0x69	i
106	01101010	0152	0x6A	j
107	01101011	0153	0x6B	k
108	01101100	0154	0x6C	l
109	01101101	0155	0x6D	m
110	01101110	0156	0x6E	n
111	01101111	0157	0x6F	o
112	01110000	0160	0x70	p
113	01110001	0161	0x71	q
114	01110010	0162	0x72	r
115	01110011	0163	0x73	s
116	01110100	0164	0x74	t
117	01110101	0165	0x75	u
118	01110110	0166	0x76	v
119	01110111	0167	0x77	w
120	01111000	0170	0x78	x
121	01111001	0171	0x79	y
122	01111010	0172	0x7A	z
123	01111011	0173	0x7B	{
124	01111100	0174	0x7C	|
125	01111101	0175	0x7D	}
126	01111110	0176	0x7E	~
127	01111111	0177	0x7F	Delete