Note: Refer to the ASCII table for character encoding, ASCII codes, and comparisons. Use Ctrl+F to quickly find the decimal value or escape character for any character you’re looking for.

DEC OCT HEX BIN Symbol HTML Number HTML Name Description
0 000 00 00000000 ␀ &#00 Null character
1 001 01 00000001 ␁ &#01 Start of Heading
2 002 02 00000010 ␂ &#02 Start of Text
3 003 03 00000011 ␃ &#03 End of Text
4 004 04 00000100 ␄ &#04 End of Transmission
5 005 05 00000101 ␅ &#05 Enquiry
6 006 06 00000110 ␆ &#06 Acknowledge
7 007 07 00000111 ␇ &#07 Bell, Alert
8 010 08 00001000 ␈ &#08 Backspace
9 011 09 00001001 ␉ &#09 Horizontal Tab
10 012 0A 00001010 ␊ &#10 Line Feed
11 013 0B 00001011 ␋ &#11 Vertical Tabulation
12 014 0C 00001100 ␌ &#12 Form Feed
13 015 0D 00001101 ␍ &#13 Carriage Return
14 016 0E 00001110 ␎ &#14 Shift Out
15 017 0F 00001111 ␏ &#15 Shift In
16 020 10 00010000 ␐ &#16 Data Link Escape
17 021 11 00010001 ␑ &#17 Device Control One (XON)
18 022 12 00010010 ␒ &#18 Device Control Two
19 023 13 00010011 ␓ &#19 Device Control Three (XOFF)
20 024 14 00010100 ␔ &#20 Device Control Four
21 025 15 00010101 ␕ &#21 Negative Acknowledge
22 026 16 00010110 ␖ &#22 Synchronous Idle
23 027 17 00010111 ␗ &#23 End of Transmission Block
24 030 18 00011000 ␘ &#24 Cancel
25 031 19 00011001 ␙ &#25 End of medium
26 032 1A 00011010 ␚ &#26 Substitute
27 033 1B 00011011 ␛ &#27 Escape
28 034 1C 00011100 ␜ &#28 File Separator
29 035 1D 00011101 ␝ &#29 Group Separator
30 036 1E 00011110 ␞ &#30 Record Separator
31 037 1F 00011111 ␟ &#31 Unit Separator
32 040 20 00100000 ␠ &#32 Space
33 041 21 00100001 ! &#33 &excl Exclamation mark
34 042 22 00100010 “ &#34 &quot Double quotes (or speech marks)
35 043 23 00100011 # &#35 &num Number sign
36 044 24 00100100 $ &#36 &dollar Dollar
37 045 25 00100101 % &#37 &percnt Per cent sign
38 046 26 00100110 & &#38 &amp Ampersand
39 047 27 00100111 ‘ &#39 &apos Single quote
40 050 28 00101000 ( &#40 &lparen Open parenthesis (or open bracket)
41 051 29 00101001 ) &#41 &rparen Close parenthesis (or close bracket)
42 052 2A 00101010 * &#42 &ast Asterisk
43 053 2B 00101011 + &#43 &plus Plus
44 054 2C 00101100 , &#44 &comma Comma
45 055 2D 00101101 - &#45 Hyphen-minus
46 056 2E 00101110 . &#46 &period Period, dot or full stop
47 057 2F 00101111 / &#47 &sol Slash or divide
48 060 30 00110000 0 &#48 Zero
49 061 31 00110001 1 &#49 One
50 062 32 00110010 2 &#50 Two
51 063 33 00110011 3 &#51 Three
52 064 34 00110100 4 &#52 Four
53 065 35 00110101 5 &#53 Five
54 066 36 00110110 6 &#54 Six
55 067 37 00110111 7 &#55 Seven
56 070 38 00111000 8 &#56 Eight
57 071 39 00111001 9 &#57 Nine
58 072 3A 00111010 : &#58 &colon Colon
59 073 3B 00111011 ` &#59 &semi Semicolon
60 074 3C 00111100 < &#60 &lt Less than (or open angled bracket)
61 075 3D 00111101 = &#61 &equals Equals
62 076 3E 00111110 > &#62 &gt Greater than (or close angled bracket)
63 077 3F 00111111 ? &#63 &quest Question mark
64 100 40 01000000 @ &#64 &commat At sign
65 101 41 01000001 A &#65 Uppercase A
66 102 42 01000010 B &#66 Uppercase B
67 103 43 01000011 C &#67 Uppercase C
68 104 44 01000100 D &#68 Uppercase D
69 105 45 01000101 E &#69 Uppercase E
70 106 46 01000110 F &#70 Uppercase F
71 107 47 01000111 G &#71 Uppercase G
72 110 48 01001000 H &#72 Uppercase H
73 111 49 01001001 I &#73 Uppercase I
74 112 4A 01001010 J &#74 Uppercase J
75 113 4B 01001011 K &#75 Uppercase K
76 114 4C 01001100 L &#76 Uppercase L
77 115 4D 01001101 M &#77 Uppercase M
78 116 4E 01001110 N &#78 Uppercase N
79 117 4F 01001111 O &#79 Uppercase O
80 120 50 01010000 P &#80 Uppercase P
81 121 51 01010001 Q &#81 Uppercase Q
82 122 52 01010010 R &#82 Uppercase R
83 123 53 01010011 S &#83 Uppercase S
84 124 54 01010100 T &#84 Uppercase T
85 125 55 01010101 U &#85 Uppercase U
86 126 56 01010110 V &#86 Uppercase V
87 127 57 01010111 W &#87 Uppercase W
88 130 58 01011000 X &#88 Uppercase X
89 131 59 01011001 Y &#89 Uppercase Y
90 132 5A 01011010 Z &#90 Uppercase Z
91 133 5B 01011011 [ &#91 &lsqb Opening bracket
92 134 5C 01011100 ` &#92 &bsol Backslash
93 135 5D 01011101 ] &#93 &rsqb Closing bracket
94 136 5E 01011110 ^ &#94 &Hat Caret - circumflex
95 137 5F 01011111 _ &#95 &lowbar Underscore
96 140 60 01100000 ` &#96 &grave Grave accent
97 141 61 01100001 a &#97 Lowercase a
98 142 62 01100010 b &#98 Lowercase b
99 143 63 01100011 c &#99 Lowercase c
100 144 64 01100100 d &#100 Lowercase d
101 145 65 01100101 e &#101 Lowercase e
102 146 66 01100110 f &#102 Lowercase f
103 147 67 01100111 g &#103 Lowercase g
104 150 68 01101000 h &#104 Lowercase h
105 151 69 01101001 i &#105 Lowercase i
106 152 6A 01101010 j &#106 Lowercase j
107 153 6B 01101011 k &#107 Lowercase k
108 154 6C 01101100 l &#108 Lowercase l
109 155 6D 01101101 m &#109 Lowercase m
110 156 6E 01101110 n &#110 Lowercase n
111 157 6F 01101111 o &#111 Lowercase o
112 160 70 01110000 p &#112 Lowercase p
113 161 71 01110001 q &#113 Lowercase q
114 162 72 01110010 r &#114 Lowercase r
115 163 73 01110011 s &#115 Lowercase s
116 164 74 01110100 t &#116 Lowercase t
117 165 75 01110101 u &#117 Lowercase u
118 166 76 01110110 v &#118 Lowercase v
119 167 77 01110111 w &#119 Lowercase w
120 170 78 01111000 x &#120 Lowercase x
121 171 79 01111001 y &#121 Lowercase y
122 172 7A 01111010 z &#122 Lowercase z
123 173 7B 01111011 { &#123 &lcub Opening brace
124 174 7C 01111100 &#124 &verbar Vertical bar
125 175 7D 01111101 } &#125 &rcub Closing brace
126 176 7E 01111110 ~ &#126 &tilde Equivalency sign - tilde
127 177 7F 01111111 ␡ &#127 Delete