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ASCII Table

The American Standard Code for Information Interchange (ASCII) Table including respective hex, octal, HTML entity and keyboard control codes if available.

To urlencode an ASCII char by hand use the hexadecimal value + the percent sign (e.g %3F == ? (question mark)), or use the Convert Text tool to convert larger amounts of text.

Character 0 up to 31 and 127 are non-printable control characters.

Decimal Hex Octal HTML Entity Code Char Name Keyboard Ctrl Code
32 20 040   SPACE Space
33 21 041 ! ! Exclamation mark
34 22 042 " " Quotation mark
35 23 043 # # Number sign
36 24 044 $ $ Dollar sign
37 25 045 % % Percent sign
38 26 046 & & Ampersand
39 27 047 ' ' Apostrophe
40 28 050 ( ( Parenthesis left
41 29 051 ) ) Parenthesis right
42 2A 052 * * Asterisk
43 2B 053 + + Plus sign
44 2C 054 , , Comma
45 2D 055 - - Hyphen-minus
46 2E 056 . . Full stop
47 2F 057 / / Slash
48 30 060 0 0 0 (number)
49 31 061 1 1 1 (number)
50 32 062 2 2 2 (number)
51 33 063 3 3 3 (number)
52 34 064 4 4 4 (number)
53 35 065 5 5 5 (number)
54 36 066 6 6 6 (number)
55 37 067 7 7 7 (number)
56 38 070 8 8 8 (number)
57 39 071 9 9 9 (number)
58 3A 072 : : Colon
59 3B 073 &#59; ; Semicolon
60 3C 074 &#60; < Less-than sign
61 3D 075 &#61; = Equals sign
62 3E 076 &#62; > Greater-than sign
63 3F 077 &#63; ? Question mark
64 40 0100 &#64; @ At sign
65 41 0101 &#65; A A uppercase letter
66 42 0102 &#66; B B uppercase letter
67 43 0103 &#67; C C uppercase letter
68 44 0104 &#68; D D uppercase letter
69 45 0105 &#69; E E uppercase letter
70 46 0106 &#70; F F uppercase letter
71 47 0107 &#71; G G uppercase letter
72 48 0110 &#72; H H uppercase letter
73 49 0111 &#73; I I uppercase letter
74 4A 0112 &#74; J J uppercase letter
75 4B 0113 &#75; K K uppercase letter
76 4C 0114 &#76; L L uppercase letter
77 4D 0115 &#77; M M uppercase letter
78 4E 0116 &#78; N N uppercase letter
79 4F 0117 &#79; O O uppercase letter
80 50 0120 &#80; P P uppercase letter
81 51 0121 &#81; Q Q uppercase letter
82 52 0122 &#82; R R uppercase letter
83 53 0123 &#83; S S uppercase letter
84 54 0124 &#84; T T uppercase letter
85 55 0125 &#85; U U uppercase letter
86 56 0126 &#86; V V uppercase letter
87 57 0127 &#87; W W uppercase letter
88 58 0130 &#88; X X uppercase letter
89 59 0131 &#89; Y Y uppercase letter
90 5A 0132 &#90; Z Z uppercase letter
91 5B 0133 &#91; [ Square bracket left
92 5C 0134 &#92; \ Backslash
93 5D 0135 &#93; ] Square bracket right
94 5E 0136 &#94; ^ Caret
95 5F 0137 &#95; _ Underscore
96 60 0140 &#96; ` Grave accent
97 61 0141 &#97; a a lowercase letter
98 62 0142 &#98; b b lowercase letter
99 63 0143 &#99; c c lowercase letter
100 64 0144 &#100; d d lowercase letter
101 65 0145 &#101; e e lowercase letter
102 66 0146 &#102; f f lowercase letter
103 67 0147 &#103; g g lowercase letter
104 68 0150 &#104; h h lowercase letter
105 69 0151 &#105; i i lowercase letter
106 6A 0152 &#106; j j lowercase letter
107 6B 0153 &#107; k k lowercase letter
108 6c 0154 &#108; l l lowercase letter
109 6D 0155 &#109; m m lowercase letter
110 6E 0156 &#110; n n lowercase letter
111 6F 0157 &#111; o o lowercase letter
112 70 0160 &#112; p p lowercase letter
113 71 0161 &#113; q q lowercase letter
114 72 0162 &#114; r r lowercase letter
115 73 0163 &#115; s s lowercase letter
116 74 0164 &#116; t t lowercase letter
117 75 0165 &#117; u u lowercase letter
118 76 0166 &#118; v v lowercase letter
119 77 0167 &#119; w w lowercase letter
120 78 0170 &#120; x x lowercase letter
121 79 0171 &#121; y y lowercase letter
122 7A 0172 &#122; z z lowercase letter
123 7B 0173 &#123; { Curly bracket left
124 7C 0174 &#124; | Vertical bar
125 7D 0175 &#125; } Curly bracket right
126 7E 0176 &#126; ~ tilde
127 7F 0177 DEL DELETE Ctrl-?
0 0 0 NUL NULL Ctrl-@
1 1 01 SOH START OF HEADING Ctrl-A
2 2 02 STX START OF TEXT Ctrl-B
3 3 03 ETX END OF TEXT Ctrl-C
4 4 04 EOT END OF TRANSMISSION Ctrl-D
5 5 05 ENQ ENQUIRY Ctrl-E
6 6 06 ACK ACKNOWLEDGE Ctrl-F
7 7 07 BEL BELL Ctrl-G
8 8 010 BS BACKSPACE Ctrl-H
9 9 011 HT HORIZONTAL TABULATION Ctrl-I
10 A 012 LF LINE FEED Ctrl-J
11 B 013 VT VERTICAL TABULATION Ctrl-K
12 C 014 FF FORM FEED Ctrl-L
13 D 015 CR CARRIAGE RETURN Ctrl-M
14 E 016 SO SHIFT OUT Ctrl-N
15 F 017 SI SHIFT IN Ctrl-O
16 10 020 DLE DATA LINK ESCAPE Ctrl-P
17 11 021 DC1 DEVICE CONTROL ONE Ctrl-Q
18 12 022 DC2 DEVICE CONTROL TWO Ctrl-R
19 13 023 DC3 DEVICE CONTROL THREE Ctrl-S
20 14 024 DC4 DEVICE CONTROL FOUR Ctrl-T
21 15 025 NAK NEGATIVE ACKNOWLEDGE Ctrl-U
22 16 026 SYN SYNCHRONOUS IDLE Ctrl-V
23 17 027 ETB END OF TRANSMISSION BLOCK Ctrl-W
24 18 030 CAN CANCEL Ctrl-X
25 19 031 EM END OF MEDIUM Ctrl-Y
26 1A 032 SUB SUBSTITUTE Ctrl-Z
27 1B 033 ESC ESCAPE Ctrl-[
28 1C 034 FS FILE SEPARATOR Ctrl-\
29 1D 035 GS GROUP SEPARATOR Ctrl-]
30 1E 036 RS RECORD SEPARATOR Ctrl-^
31 1F 037 US UNIT SEPARATOR Ctrl-_

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