Comprehensive 256 Ascii code table with Html Hex IBM Microsoft Key


This a comprehensive table of 256 ASCII codes (American Standard Code for Information Interchange) that web, desktop as well as mobile App developers may find very useful. You may need to use the Html equivalents or the Hexadecimal codes or Keyboard key combinations to generate an ASCII character, the below table contains all of it in detail.

ASCII CODE HEX SYMBOL MEANING HTML CODE IBM/PC Key Combinations CODES MICROSOFT Key Combinations CODES
0 0 NULL Null character ALT+0 ALT+00
1 1 SOH Start of Header ALT+1 ALT+01
2 2 STX Start of Text ALT+2 ALT+02
3 3 ETX End of Text ALT+3 ALT+03
4 4 EOT End of Transmission ALT+4 ALT+04
5 5 ENQ Enquiry ALT+5 ALT+05
6 6 ACK Acknowledgement ALT+6 ALT+06
7 7 BEL Bell ALT+7 ALT+07
8 8 BS Backspace ALT+8 ALT+08
9 9 HT Horizontal Tab ALT+9 ALT+09
10 0A LF Line feed ALT+10 ALT+010
11 0B VT Vertical Tab ALT+11 ALT+011
12 0C FF Form feed ALT+12 ALT+012
13 0D CR Carriage return T+13 ALT+013
14 0E SO Shift Out ALT+14 ALT+014
15 0F SI Shift In ALT+15 ALT+015
16 10 DLE Data link escape ALT+16 ALT+016
17 11 DC1 Device control 1 ALT+17 ALT+017
18 12 DC2 Device control 2 ALT+18 ALT+018
19 13 DC3 Device control 3 ALT+19 ALT+019
20 14 DC4 Device control 4 ALT+20 ALT+020
21 15 NAK Negative acknowledgement ALT+21 § ALT+021
22 16 SYN Synchronous idle ALT+22 ALT+022
23 17 ETB End of transmission block ALT+23 ALT+023
24 18 CAN Cancel ALT+24 ALT+024
25 19 EM End of medium ALT+25 ALT+025
26 1A SUB Substitute ALT+26 ALT+026
27 1B ESC Escape ALT+27 ALT+027
28 1C FS File separator ALT+28 ALT+028
29 1D GS Group separator ALT+29 ALT+029
30 1E RS Record separator ALT+30 ALT+030
31 1F US Unit separator ALT+31 ALT+031
32 20 Space   ALT+32 ALT+032
33 21 ! Exclamation mark ! ALT+33 ! ALT+033 !
34 22 " Quotation mark (quotes) " ALT+34 " ALT+034 "
35 23 # Number sign # ALT+35 # ALT+035 #
36 24 $ Dollar sign $ ALT+36 $ ALT+036 $
37 25 % Percent sign % ALT+37 % ALT+037 %
38 26 && Ampersand & ALT+38 && ALT+038 &&
39 27 Apostrophe ' ALT+39 ALT+039
40 28 ( round brackets or parentheses ( ALT+40 ( ALT+040 (
41 29 ) round brackets or parentheses ) ALT+41 ) ALT+041 )
42 2A * Asterisk * ALT+42 * ALT+042 *
43 2B + Plus sign + ALT+43 = ALT+043 +
44 2C , Comma , ALT+44 , ALT+044 ,
45 2D - Hyphen - ALT+45 - ALT+045 -
46 2E . Dot (a full stop) . ALT+46 . ALT+046 .
47 2F / Slash / ALT+47 / ALT+047 /
48 30 0 Number zero 0 ALT+48 0 ALT+048 0
49 31 1 Number one 1 ALT+49 1 ALT+049 1
50 32 2 Number two 2 ALT+50 2 ALT+050 2
51 33 3 Number three 3 ALT+51 3 ALT+051 3
52 34 4 Number four 4 ALT+52 4 ALT+052 4
53 35 5 Number five 5 ALT+53 5 ALT+053 5
54 36 6 Number six 6 ALT+54 6 ALT+054 6
55 37 7 Number seven 7 ALT+55 7 ALT+055 7
56 38 8 Number eight 8 ALT+56 8 ALT+056 8
57 39 9 Number nine 9 ALT+57 9 ALT+057 9
58 3A : Colon : ALT+58 : ALT+058 :
59 3B ; Semicolon &#59; ALT+59 ; ALT+059 ;
60 3C < Less-than sign &#60; ALT+60 < ALT+060 <
61 3D = Equals sign &#61; ALT+61 ALT+061 =
62 3E > Greater-than sign (Inequality) &#62; ALT+62 > ALT+062 >
63 3F ? Question mark &#63; ALT+63 ? ALT+063 ?
64 40 @ At sign &#64; ALT+64 @ ALT+064 @
65 41 A Capital Letter A &#65; ALT+65 A ALT+065 A
66 42 B Capital Letter B &#66; ALT+66 B ALT+066 B
67 43 C Capital Letter C &#67; ALT+67 C ALT+067 C
68 44 D Capital Letter D &#68; ALT+68 D ALT+068 D
69 45 E Capital Letter E &#69; ALT+69 E ALT+069 E
70 46 F Capital Letter F &#70; ALT+70 F ALT+070 F
71 47 G Capital Letter G &#71; ALT+71 G ALT+071 G
72 48 H Capital Letter H &#72; ALT+72 H ALT+072 H
73 49 I Capital Letter I &#73; ALT+73 I ALT+073 I
74 4A J Capital Letter J &#74; ALT+74 J ALT+074 J
75 4B K Capital Letter K &#75; ALT+75 K ALT+075 K
76 4C L Capital Letter L &#76; ALT+76 L ALT+076 L
77 4D M Capital Letter M &#77; ALT+77 M ALT+077 M
78 4E N Capital Letter N &#78; ALT+78 N ALT+078 N
79 4F O Capital Letter O &#79; ALT+79 O ALT+079 O
80 50 P Capital Letter P &#80; ALT+80 P ALT+080 P
81 51 Q Capital Letter Q &#81; ALT+81 Q ALT+081 Q
82 52 R Capital Letter R &#82; ALT+82 R ALT+082 R
83 53 S Capital Letter S &#83; ALT+83 S ALT+083 S
84 54 T Capital Letter T &#84; ALT+84 T ALT+084 T
85 55 U Capital Letter U &#85; ALT+85 U ALT+085 U
86 56 V Capital Letter V &#86; ALT+86 V ALT+086 V
87 57 W Capital Letter W &#87; ALT+87 W ALT+087 W
88 58 X Capital Letter X &#88; ALT+88 X ALT+088 X
89 59 Y Capital Letter Y &#89; ALT+89 Y ALT+089 Y
90 5A Z Capital Letter Z &#90; ALT+90 Z ALT+090 Z
91 5B [ Square brackets (Box brackets) &#91; ALT+91 [ ALT+091 [
92 5C \ Backslash &#92; ALT+92 \ ALT+092 \
93 5D ] Square brackets (box brackets) &#93; ALT+93 ] ALT+093 ]
94 5E ^ Caret (Circumflex accent) &#94; ALT+94 ^ ALT+094 ^
95 5F _ Underscore (understrike , underbar or low line) &#95 ALT+95 _ ALT+095 _
96 60 ` Grave accent &#96; ALT+96 ` ALT+096 `
97 61 a Lowercase Letter a &#97; ALT+97 a ALT+097 a
98 62 b Lowercase Letter b &#98; ALT+98 b ALT+098 b
99 63 c Lowercase Letter c &#99; ALT+99 c ALT+099 c
100 64 d Lowercase Letter d &#100; ALT+100 d ALT+0100 d
101 65 e Lowercase Letter e &#101; ALT+101 e ALT+0101 e
102 66 f Lowercase Letter f &#102; ALT+102 f ALT+0102 f
103 67 g Lowercase Letter g &#103; ALT+103 g ALT+0103 g
104 68 h Lowercase Letter h &#104; ALT+104 h ALT+0104 h
105 69 i Lowercase Letter i &#105; ALT+105 i ALT+0105 i
106 6A j Lowercase Letter j &#106; ALT+106 j ALT+0106 j
107 6B k Lowercase Letter k &#107; ALT+107 k ALT+0107 k
108 6C l Lowercase Letter l &#108; ALT+108 l ALT+0108 l
109 6D m Lowercase Letter m &#109; ALT+109 m ALT+0109 m
110 6E n Lowercase Letter n &#110; ALT+110 n ALT+0110 n
111 6F o Lowercase Letter o &#111; ALT+111 o ALT+0111 o
112 70 p Lowercase Letter p &#112; ALT+112 p ALT+0112 p
113 71 q Lowercase Letter q &#113; ALT+113 q ALT+0113 q
114 72 r Lowercase Letter r &#114; ALT+114 r ALT+0114 r
115 73 s Lowercase Letter s &#115; ALT+115 s ALT+0115 s
116 74 t Lowercase Letter t &#116; ALT+116 t ALT+0116 t
117 75 u Lowercase Letter u &#117; ALT+117 u ALT+0117 u
118 76 v Lowercase Letter v &#118; ALT+118 v ALT+0118 v
119 77 w Lowercase Letter w &#119; ALT+119 w ALT+0119 w
120 78 x Lowercase Letter x &#120; ALT+120 x ALT+0120 x
121 79 y Lowercase Letter y &#121; ALT+121 y ALT+0121 y
122 7A z Lowercase Letter z &#122; ALT+122 z ALT+0122 z
123 7B { Curly brackets (braces) &#123; ALT+123 { ALT+0123 {
124 7C | Vertical-bar (vbar, vertical line or vertical slash) &#124; ALT+124 | ALT+0124 |
125 7D } Curly brackets (braces) &#125; ALT+125 } ALT+0125 }
126 7E ~ Tilde (swung dash) &#126; ALT+126 ~ ALT+0126 ~
127 7F DEL Delete ALT+127 ALT+0127
128 80 Ç Majuscule C-cedilla ALT+128 Ç ALT+0128
129 81 ü Letter ALT+129 ü ALT+0129 
130 82 é Letter ALT+130 é ALT+0130
131 83 â Letter ALT+131 â ALT+0131 ƒ
132 84 ä Letter ALT+132 ä ALT+0132
133 85 à Letter ALT+133 à ALT+0133
134 86 å Letter ALT+134 å ALT+0134
135 87 ç Minuscule c-cedilla ALT+135 ç ALT+0135
136 88 ê Letter ALT+136 ê ALT+0136 ˆ
137 89 ë Letter ALT+137 ë ALT+0137
138 8A è Letter ALT+138 è ALT+0138 Š
139 8B ï Letter ALT+139 ï ALT+0139
140 8C î Letter ALT+140 î ALT+0140 Œ
141 8D ì Letter ALT+141 ì ALT+0141 
142 8E Ä Letter ALT+142 Ä ALT+0142 Ž
143 8F Å Capital Letter ALT+143 Å ALT+0143 
144 90 É Capital Letter ALT+144 É ALT+0144 
145 91 æ Latin diphthong ALT+145 æ ALT+0145
146 92 Æ Latin diphthong ALT+146 Æ ALT+0146
147 93 ô Letter ALT+147 ô ALT+0147 ô
148 94 ö Letter ALT+148 ö ALT+0148 ö
149 95 ò Letter ALT+149 ò ALT+0149
150 96 û Letter ALT+150 û ALT+0150
151 97 ù Letter ALT+151 ù ALT+0151
152 98 ÿ Lowercase Letter ALT+152 ÿ ALT+0152 ˜
153 99 Ö Letter ALT+153 Ö ALT+0153
154 9A Ü Letter ALT+154 Ü ALT+0154 š
155 9B ø slashed zero or empty set ALT+155 ¢ ALT+0155
156 9C £ Pound sign ; symbol for the pound sterling ALT+156 £ ALT+0156 œ
157 9D Ø slashed zero or empty set ALT+157 ¥ ALT+0157 
158 9E × multiplication sign ALT+158 ALT+0158 ž
159 9F ƒ function sign ; f with hook sign ; florin sign ALT+159 ƒ ALT+0159 Ÿ
160 A0 á Letter &#160; ALT+160 á ALT+0160
161 A1 í Letter &#161; ALT+161 í ALT+0161 ¡
162 A2 ó Letter &#162; ALT+162 ó ALT+0162 ¢
163 A3 ú Letter &#163; ALT+163 ú ALT+0163 £
164 A4 ñ Letter &#164; ALT+164 ñ ALT+0164 ¤
165 A5 Ñ Letter &#165; ALT+165 Ñ ALT+0165 ¥
166 A6 ª feminine ordinal indicator &#166; ALT+166 ª ALT+0166 ¦
167 A7 º masculine ordinal indicator &#167; ALT+167 º ALT+0167 §
168 A8 ¿ Inverted question marks &#168; ALT+168 ¿ ALT+0168 ¨
169 A9 ® Registered trademark symbol &#169; ALT+169 ALT+0169 ©
170 AA ¬ Logical negation symbol &#170; ALT+170 ¬ ALT+0170 ª
171 AB ½ One half &#171; ALT+171 ½ ALT+0171 «
172 AC ¼ Quarter or one fourth &#172; ALT+172 ¼ ALT+0172 ¬
173 AD ¡ Inverted exclamation marks &#173; ALT+173 ¡ ALT+0173
174 AE « Angle quotes or guillemets &#174; ALT+174 « ALT+0174 ®
175 AF » Guillemets or angle quotes &#175; ALT+175 » ALT+0175 ¯
176 B0 &#176; ALT+176 ALT+0176 °
177 B1 &#177; ALT+177 ALT+0177 ±
178 B2 &#178; ALT+178 ALT+0178 ²
179 B3 Box drawing character &#179; ALT+179 ALT+0179 ³
180 B4 Box drawing character &#180; ALT+180 ALT+0180 ´
181 B5 Á Capital Letter &#181; ALT+181 ALT+0181 µ
182 B6 Â Letter &#182; ALT+182 ALT+0182
183 B7 À Letter &#183; ALT+183 ALT+0183 ·
184 B8 © Copyright symbol &#184; ALT+184 ALT+0184 ¸
185 B9 Box drawing character &#185; ALT+185 ALT+0185 ¹
186 BA Box drawing character &#186; ALT+186 ALT+0186 º
187 BB Box drawing character &#187; ALT+187 ALT+0187 »
188 BC Box drawing character &#188; ALT+188 ALT+0188 ¼
189 BD ¢ Cent symbol &#189; ALT+189 ALT+0189 ½
190 BE ¥ YEN and YUAN sign &#190; ALT+190 ALT+0190 ¾
191 BF Box drawing character &#191; ALT+191 ALT+0191 ¿
192 C0 Box drawing character &#192; ALT+192 ALT+0192 À
193 C1 Box drawing character &#193; ALT+193 ALT+0193 Á
194 C2 Box drawing character &#194; ALT+194 ALT+0194 Â
195 C3 Box drawing character &#195; ALT+195 ALT+0195 Ã
196 C4 Box drawing character &#196; ALT+196 ALT+0196 Ä
197 C5 Box drawing character &#197; ALT+197 ALT+0197 Å
198 C6 ã Lowercase Letter &#198; ALT+198 ALT+0198 Æ
199 C7 Ã Capital Letter &#199; ALT+199 ALT+0199 Ç
200 C8 Box drawing character &#200; ALT+200 ALT+0200 È
201 C9 Box drawing character &#201; ALT+201 ALT+0201 É
202 CA Box drawing character &#202; ALT+202 ALT+0202 Ê
203 CB Box drawing character &#203; ALT+203 ALT+0203 Ë
204 CC Box drawing character &#204; ALT+204 ALT+0204 Ì
205 CD Box drawing character &#205; ALT+205 ALT+0205 Í
206 CE Box drawing character &#206; ALT+206 ALT+0206 Î
207 CF ¤ generic currency sign &#207; ALT+207 ALT+0207 Ï
208 D0 ð Lowercase Letter &#208; ALT+208 ALT+0208 Ð
209 D1 Ð Capital Letter &#209; ALT+209 ALT+0209 Ñ
210 D2 Ê Letter &#210; ALT+210 ALT+0210 Ò
211 D3 Ë Letter &#211; ALT+211 ALT+0211 Ó
212 D4 È Letter &#212; ALT+212 ALT+0212 Ô
213 D5 ı lowercase dot less i &#213; ALT+213 ALT+0213 Õ
214 D6 Í Capital Letter &#214; ALT+214 ALT+0214 Ö
215 D7 Î Letter &#215; ALT+215 ALT+0215 ×
216 D8 Ï Letter &#216; ALT+216 ALT+0216 Ø
217 D9 Box drawing character &#217; ALT+217 ALT+0217 Ù
218 DA Box drawing character &#218; ALT+218 ALT+0218 Ú
219 DB Block &#219; ALT+219 ALT+0219 Û
220 DC Bottom half block &#220; ALT+220 ALT+0220 Ü
221 DD ¦ vertical broken bar &#221; ALT+221 ALT+0221 Ý
222 DE Ì Letter &#222; ALT+222 ALT+0222 Þ
223 DF Top half block &#223; ALT+223 ALT+0223 ß
224 E0 Ó Capital Letter &#224; ALT+224 α ALT+0224 à
225 E1 ß Letter &#225; ALT+225 ß ALT+0225 á
226 E2 Ô Letter &#226; ALT+226 Γ ALT+0226 â
227 E3 Ò Letter &#227; ALT+227 π ALT+0227 ã
228 E4 õ Letter &#228; ALT+228 Σ ALT+0228 ä
229 E5 Õ Letter &#229; ALT+229 σ ALT+0229 å
230 E6 µ Lowercase Letter &#230; ALT+230 µ ALT+0230 æ
231 E7 þ Lowercase Letter &#231; ALT+231 τ ALT+0231 ç
232 E8 Þ Capital Letter &#232; ALT+232 Φ ALT+0232 è
233 E9 Ú Capital Letter &#233; ALT+233 Θ ALT+0233 é
234 EA Û Letter &#234; ALT+234 Ω ALT+0234 ê
235 EB Ù Letter &#235; ALT+235 δ ALT+0235 ë
236 EC ý Lowercase Letter &#236; ALT+236 ALT+0236 ì
237 ED Ý Capital Letter &#237; ALT+237 φ ALT+0237 í
238 EE ¯ macron symbol &#238; ALT+238 ε ALT+0238 î
239 EF ´ Acute accent &#239; ALT+239 ALT+0239 ï
240 F0 ­ Hyphen &#240; ALT+240 ALT+0240 ð
241 F1 ± Plus-minus sign &#241; ALT+241 ± ALT+0241 ñ
242 F2 underline or underscore &#242; ALT+242 ALT+0242 ò
243 F3 ¾ three quarters &#243; ALT+243 ALT+0243 ó
244 F4 paragraph sign or pilcrow &#244; ALT+244 ALT+0244 ô
245 F5 § Section sign &#245; ALT+245 ALT+0245 õ
246 F6 ÷ The division sign ; Obelus &#246; ALT+246 ÷ ALT+0246 ö
247 F7 ¸ cedilla &#247; ALT+247 ALT+0247 ÷
248 F8 ° degree symbol &#248; ALT+248 ° ALT+0248 ø
249 F9 ¨ Diaeresis &#249; ALT+249 ALT+0249 ù
250 FA · Interpunct or space dot &#250; ALT+250 · ALT+0250 ú
251 FB ¹ superscript one &#251; ALT+251 ALT+0251 û
252 FC ³ cube or superscript three &#252; ALT+252 ALT+0252 ü
253 FD ² Square or superscript two &#253; ALT+253 ² ALT+0253 ý
254 FE black square &#254; ALT+254 ALT+0254 þ
255 FF nbsp non-breaking space or no-break space &#255; ALT+255 ALT+0255 ÿ