ASCII reference table.

ASCII stands for American Standard Code for Information Interchange. It is a widely used character encoding system that represents text using 7-bit binary numbers. The ASCII character set includes 128 characters, which include both uppercase and lowercase letters, digits, punctuation marks, and special characters such as control characters and non-printable characters. The ASCII code assigns a unique number to each character, making it possible for computers to represent and communicate text data in a standardized manner. The ASCII table lists all 128 characters and their respective ASCII codes.

ASCII Value	Control Character	ASCII Value	Control Character	ASCII Value	Control Character	ASCII Value	Control Character
0	NUT	32	(space)	64	@	96	`
1	SOH	33	!	65	A	97	a
2	STX	34	"	66	B	98	b
3	ETX	35	#	67	C	99	c
4	EOT	36	$	68	D	100	d
5	ENQ	37	%	69	E	101	e
6	ACK	38	&	70	F	102	f
7	BEL	39	,	71	G	103	g
8	BS	40	(	72	H	104	h
9	HT	41	)	73	I	105	i
10	LF	42	*	74	J	106	j
11	VT	43	+	75	K	107	k
12	FF	44	,	76	L	108	l
13	CR	45	-	77	M	109	m
14	SO	46	.	78	N	110	n
15	SI	47	/	79	O	111	o
16	DLE	48	0	80	P	112	p
17	DCI	49	1	81	Q	113	q
18	DC2	50	2	82	R	114	r
19	DC3	51	3	83	S	115	s
20	DC4	52	4	84	T	116	t
21	NAK	53	5	85	U	117	u
22	SYN	54	6	86	V	118	v
23	TB	55	7	87	W	119	w
24	CAN	56	8	88	X	120	x
25	EM	57	9	89	Y	121	y
26	SUB	58	:	90	Z	122	z
27	ESC	59	;	91	[	123	{
28	FS	60	<	92	/	124	\|
29	GS	61	=	93	]	125	}
30	RS	62	>	94	^	126	`
31	US	63	?	95	_	127	DEL