ASCII Character Set Tables
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Control Characters
Dec Hex ASCII Char. Meaning
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0 00 NUL Null
1 01 SOH Start of heading
2 02 STX Start of text
3 03 ETX Break/end of text
4 04 EOT End of transmission
5 05 ENQ Enquiry
6 06 ACK Positive acknowledgment
7 07 BEL Bell
8 08 BS Backspace
9 09 HT Horizontal tab
10 0A LF Line feed
11 0B VT Vertical tab
12 0C FF Form feed
13 0D CR Carriage return
14 0E SO Shift out
15 0F SI Shift in/XON (resume output)
16 10 DLE Data link escape
17 11 DC1 XON - Device control character 1
18 12 DC2 Device control character 2
19 13 DC3 XOFF - Device control character 3
20 14 DC4 Device control character 4
21 15 NAK Negative Acknowledgment
22 16 SYN Synchronous idle
23 17 ETB End of transmission block
24 18 CAN Cancel
25 19 EM End of medium
26 1A SUB substitute/end of file
27 1B ESC Escape
28 1C FS File separator
29 1D GS Group separator
30 1E RS Record separator
31 1F US Unit separator
Printing Characters
Dec Hex ASCII Char. Meaning
====================================
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 / /
48 30 0 Zero
49 31 1 One
50 32 2 Two
51 33 3 Three
52 34 4 Four
53 35 5 Five
54 36 6 Six
55 37 7 Seven
56 38 8 Eight
57 39 9 Nine
58 3A : :
59 3B ; ;
60 3C < <
61 3D = =
62 3E > >
63 3F ? ?
64 40 @ @
65 41 A A
66 42 B B
67 43 C C
68 44 D D
69 45 E E
70 46 F F
71 47 G G
72 48 H H
73 49 I I
74 4A J J
75 4B K K
76 4C L L
77 4D M M
78 4E N N
79 4F O O
80 50 P P
81 51 Q Q
82 52 R R
83 53 S S
84 54 T T
85 55 U U
86 56 V V
87 57 W W
88 58 X X
89 59 Y Y
90 5A Z Z
91 5B [ [
92 5C \ \
93 5D ] ]
94 5E ^ ^
95 5F _ _
96 60 ` `
97 61 a a
98 62 b b
99 63 c c
100 64 d d
101 65 e e
102 66 f f
103 67 g g
104 68 h h
105 69 i i
106 6A j j
107 6B k k
108 6C l l
109 6D m m
110 6E n n
111 6F o o
112 70 p p
113 71 q q
114 72 r r
115 73 s s
116 74 t t
117 75 u u
118 76 v v
119 77 w w
120 78 x x
121 79 y y
122 7A z z
123 7B { {
124 7C | |
125 7D } }
126 7E ~ Tilde
127 7F DEL Delete