Complete interactive Standard (0–127) and Extended (128–255) ASCII table with Decimal, Hexadecimal, Binary, Character, and Control codes.
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| Dec | Hex | Binary | Char | Description | Actions |
|---|---|---|---|---|---|
| 0 | 0x00 | 00000000 | ^@ | NUL (Null character) | |
| 1 | 0x01 | 00000001 | ^A | SOH (Start of Header) | |
| 2 | 0x02 | 00000010 | ^B | STX (Start of Text) | |
| 3 | 0x03 | 00000011 | ^C | ETX (End of Text) | |
| 4 | 0x04 | 00000100 | ^D | EOT (End of Transmission) | |
| 5 | 0x05 | 00000101 | ^E | ENQ (Enquiry) | |
| 6 | 0x06 | 00000110 | ^F | ACK (Acknowledge) | |
| 7 | 0x07 | 00000111 | ^G | BEL (Bell) | |
| 8 | 0x08 | 00001000 | ^H | BS (Backspace) | |
| 9 | 0x09 | 00001001 | ^I | HT (Horizontal Tab) | |
| 10 | 0x0A | 00001010 | ^J | LF (Line Feed / Newline) | |
| 11 | 0x0B | 00001011 | ^K | VT (Vertical Tab) | |
| 12 | 0x0C | 00001100 | ^L | FF (Form Feed) | |
| 13 | 0x0D | 00001101 | ^M | CR (Carriage Return) | |
| 14 | 0x0E | 00001110 | ^N | SO (Shift Out) | |
| 15 | 0x0F | 00001111 | ^O | SI (Shift In) | |
| 16 | 0x10 | 00010000 | ^P | DLE (Data Link Escape) | |
| 17 | 0x11 | 00010001 | ^Q | DC1 (Device Control 1) | |
| 18 | 0x12 | 00010010 | ^R | DC2 (Device Control 2) | |
| 19 | 0x13 | 00010011 | ^S | DC3 (Device Control 3) | |
| 20 | 0x14 | 00010100 | ^T | DC4 (Device Control 4) | |
| 21 | 0x15 | 00010101 | ^U | NAK (Negative Acknowledge) | |
| 22 | 0x16 | 00010110 | ^V | SYN (Synchronous Idle) | |
| 23 | 0x17 | 00010111 | ^W | ETB (End of Trans. Block) | |
| 24 | 0x18 | 00011000 | ^X | CAN (Cancel) | |
| 25 | 0x19 | 00011001 | ^Y | EM (End of Medium) | |
| 26 | 0x1A | 00011010 | ^Z | SUB (Substitute) | |
| 27 | 0x1B | 00011011 | ^[ | ESC (Escape) | |
| 28 | 0x1C | 00011100 | ^\ | FS (File Separator) | |
| 29 | 0x1D | 00011101 | ^] | GS (Group Separator) | |
| 30 | 0x1E | 00011110 | ^^ | RS (Record Separator) | |
| 31 | 0x1F | 00011111 | ^_ | US (Unit Separator) | |
| 32 | 0x20 | 00100000 | Space | ||
| 33 | 0x21 | 00100001 | ! | Printable ASCII | |
| 34 | 0x22 | 00100010 | " | Printable ASCII | |
| 35 | 0x23 | 00100011 | # | Printable ASCII | |
| 36 | 0x24 | 00100100 | $ | Printable ASCII | |
| 37 | 0x25 | 00100101 | % | Printable ASCII | |
| 38 | 0x26 | 00100110 | & | Printable ASCII | |
| 39 | 0x27 | 00100111 | ' | Printable ASCII | |
| 40 | 0x28 | 00101000 | ( | Printable ASCII | |
| 41 | 0x29 | 00101001 | ) | Printable ASCII | |
| 42 | 0x2A | 00101010 | * | Printable ASCII | |
| 43 | 0x2B | 00101011 | + | Printable ASCII | |
| 44 | 0x2C | 00101100 | , | Printable ASCII | |
| 45 | 0x2D | 00101101 | - | Printable ASCII | |
| 46 | 0x2E | 00101110 | . | Printable ASCII | |
| 47 | 0x2F | 00101111 | / | Printable ASCII | |
| 48 | 0x30 | 00110000 | 0 | Printable ASCII | |
| 49 | 0x31 | 00110001 | 1 | Printable ASCII | |
| 50 | 0x32 | 00110010 | 2 | Printable ASCII | |
| 51 | 0x33 | 00110011 | 3 | Printable ASCII | |
| 52 | 0x34 | 00110100 | 4 | Printable ASCII | |
| 53 | 0x35 | 00110101 | 5 | Printable ASCII | |
| 54 | 0x36 | 00110110 | 6 | Printable ASCII | |
| 55 | 0x37 | 00110111 | 7 | Printable ASCII | |
| 56 | 0x38 | 00111000 | 8 | Printable ASCII | |
| 57 | 0x39 | 00111001 | 9 | Printable ASCII | |
| 58 | 0x3A | 00111010 | : | Printable ASCII | |
| 59 | 0x3B | 00111011 | ; | Printable ASCII | |
| 60 | 0x3C | 00111100 | < | Printable ASCII | |
| 61 | 0x3D | 00111101 | = | Printable ASCII | |
| 62 | 0x3E | 00111110 | > | Printable ASCII | |
| 63 | 0x3F | 00111111 | ? | Printable ASCII | |
| 64 | 0x40 | 01000000 | @ | Printable ASCII | |
| 65 | 0x41 | 01000001 | A | Printable ASCII | |
| 66 | 0x42 | 01000010 | B | Printable ASCII | |
| 67 | 0x43 | 01000011 | C | Printable ASCII | |
| 68 | 0x44 | 01000100 | D | Printable ASCII | |
| 69 | 0x45 | 01000101 | E | Printable ASCII | |
| 70 | 0x46 | 01000110 | F | Printable ASCII | |
| 71 | 0x47 | 01000111 | G | Printable ASCII | |
| 72 | 0x48 | 01001000 | H | Printable ASCII | |
| 73 | 0x49 | 01001001 | I | Printable ASCII | |
| 74 | 0x4A | 01001010 | J | Printable ASCII | |
| 75 | 0x4B | 01001011 | K | Printable ASCII | |
| 76 | 0x4C | 01001100 | L | Printable ASCII | |
| 77 | 0x4D | 01001101 | M | Printable ASCII | |
| 78 | 0x4E | 01001110 | N | Printable ASCII | |
| 79 | 0x4F | 01001111 | O | Printable ASCII | |
| 80 | 0x50 | 01010000 | P | Printable ASCII | |
| 81 | 0x51 | 01010001 | Q | Printable ASCII | |
| 82 | 0x52 | 01010010 | R | Printable ASCII | |
| 83 | 0x53 | 01010011 | S | Printable ASCII | |
| 84 | 0x54 | 01010100 | T | Printable ASCII | |
| 85 | 0x55 | 01010101 | U | Printable ASCII | |
| 86 | 0x56 | 01010110 | V | Printable ASCII | |
| 87 | 0x57 | 01010111 | W | Printable ASCII | |
| 88 | 0x58 | 01011000 | X | Printable ASCII | |
| 89 | 0x59 | 01011001 | Y | Printable ASCII | |
| 90 | 0x5A | 01011010 | Z | Printable ASCII | |
| 91 | 0x5B | 01011011 | [ | Printable ASCII | |
| 92 | 0x5C | 01011100 | \ | Printable ASCII | |
| 93 | 0x5D | 01011101 | ] | Printable ASCII | |
| 94 | 0x5E | 01011110 | ^ | Printable ASCII | |
| 95 | 0x5F | 01011111 | _ | Printable ASCII | |
| 96 | 0x60 | 01100000 | ` | Printable ASCII | |
| 97 | 0x61 | 01100001 | a | Printable ASCII | |
| 98 | 0x62 | 01100010 | b | Printable ASCII | |
| 99 | 0x63 | 01100011 | c | Printable ASCII | |
| 100 | 0x64 | 01100100 | d | Printable ASCII | |
| 101 | 0x65 | 01100101 | e | Printable ASCII | |
| 102 | 0x66 | 01100110 | f | Printable ASCII | |
| 103 | 0x67 | 01100111 | g | Printable ASCII | |
| 104 | 0x68 | 01101000 | h | Printable ASCII | |
| 105 | 0x69 | 01101001 | i | Printable ASCII | |
| 106 | 0x6A | 01101010 | j | Printable ASCII | |
| 107 | 0x6B | 01101011 | k | Printable ASCII | |
| 108 | 0x6C | 01101100 | l | Printable ASCII | |
| 109 | 0x6D | 01101101 | m | Printable ASCII | |
| 110 | 0x6E | 01101110 | n | Printable ASCII | |
| 111 | 0x6F | 01101111 | o | Printable ASCII | |
| 112 | 0x70 | 01110000 | p | Printable ASCII | |
| 113 | 0x71 | 01110001 | q | Printable ASCII | |
| 114 | 0x72 | 01110010 | r | Printable ASCII | |
| 115 | 0x73 | 01110011 | s | Printable ASCII | |
| 116 | 0x74 | 01110100 | t | Printable ASCII | |
| 117 | 0x75 | 01110101 | u | Printable ASCII | |
| 118 | 0x76 | 01110110 | v | Printable ASCII | |
| 119 | 0x77 | 01110111 | w | Printable ASCII | |
| 120 | 0x78 | 01111000 | x | Printable ASCII | |
| 121 | 0x79 | 01111001 | y | Printable ASCII | |
| 122 | 0x7A | 01111010 | z | Printable ASCII | |
| 123 | 0x7B | 01111011 | { | Printable ASCII | |
| 124 | 0x7C | 01111100 | | | Printable ASCII | |
| 125 | 0x7D | 01111101 | } | Printable ASCII | |
| 126 | 0x7E | 01111110 | ~ | Printable ASCII | |
| 127 | 0x7F | 01111111 | ^ | DEL (Delete) | |
| 128 | 0x80 | 10000000 | | Extended ASCII | |
| 129 | 0x81 | 10000001 | | Extended ASCII | |
| 130 | 0x82 | 10000010 | | Extended ASCII | |
| 131 | 0x83 | 10000011 | | Extended ASCII | |
| 132 | 0x84 | 10000100 | | Extended ASCII | |
| 133 | 0x85 | 10000101 | Extended ASCII | ||
| 134 | 0x86 | 10000110 | | Extended ASCII | |
| 135 | 0x87 | 10000111 | | Extended ASCII | |
| 136 | 0x88 | 10001000 | | Extended ASCII | |
| 137 | 0x89 | 10001001 | | Extended ASCII | |
| 138 | 0x8A | 10001010 | | Extended ASCII | |
| 139 | 0x8B | 10001011 | | Extended ASCII | |
| 140 | 0x8C | 10001100 | | Extended ASCII | |
| 141 | 0x8D | 10001101 | | Extended ASCII | |
| 142 | 0x8E | 10001110 | | Extended ASCII | |
| 143 | 0x8F | 10001111 | | Extended ASCII | |
| 144 | 0x90 | 10010000 | | Extended ASCII | |
| 145 | 0x91 | 10010001 | | Extended ASCII | |
| 146 | 0x92 | 10010010 | | Extended ASCII | |
| 147 | 0x93 | 10010011 | | Extended ASCII | |
| 148 | 0x94 | 10010100 | | Extended ASCII | |
| 149 | 0x95 | 10010101 | | Extended ASCII | |
| 150 | 0x96 | 10010110 | | Extended ASCII | |
| 151 | 0x97 | 10010111 | | Extended ASCII | |
| 152 | 0x98 | 10011000 | | Extended ASCII | |
| 153 | 0x99 | 10011001 | | Extended ASCII | |
| 154 | 0x9A | 10011010 | | Extended ASCII | |
| 155 | 0x9B | 10011011 | | Extended ASCII | |
| 156 | 0x9C | 10011100 | | Extended ASCII | |
| 157 | 0x9D | 10011101 | | Extended ASCII | |
| 158 | 0x9E | 10011110 | | Extended ASCII | |
| 159 | 0x9F | 10011111 | | Extended ASCII | |
| 160 | 0xA0 | 10100000 | Extended ASCII | ||
| 161 | 0xA1 | 10100001 | ¡ | Extended ASCII | |
| 162 | 0xA2 | 10100010 | ¢ | Extended ASCII | |
| 163 | 0xA3 | 10100011 | £ | Extended ASCII | |
| 164 | 0xA4 | 10100100 | ¤ | Extended ASCII | |
| 165 | 0xA5 | 10100101 | ¥ | Extended ASCII | |
| 166 | 0xA6 | 10100110 | ¦ | Extended ASCII | |
| 167 | 0xA7 | 10100111 | § | Extended ASCII | |
| 168 | 0xA8 | 10101000 | ¨ | Extended ASCII | |
| 169 | 0xA9 | 10101001 | © | Extended ASCII | |
| 170 | 0xAA | 10101010 | ª | Extended ASCII | |
| 171 | 0xAB | 10101011 | « | Extended ASCII | |
| 172 | 0xAC | 10101100 | ¬ | Extended ASCII | |
| 173 | 0xAD | 10101101 | | Extended ASCII | |
| 174 | 0xAE | 10101110 | ® | Extended ASCII | |
| 175 | 0xAF | 10101111 | ¯ | Extended ASCII | |
| 176 | 0xB0 | 10110000 | ° | Extended ASCII | |
| 177 | 0xB1 | 10110001 | ± | Extended ASCII | |
| 178 | 0xB2 | 10110010 | ² | Extended ASCII | |
| 179 | 0xB3 | 10110011 | ³ | Extended ASCII | |
| 180 | 0xB4 | 10110100 | ´ | Extended ASCII | |
| 181 | 0xB5 | 10110101 | µ | Extended ASCII | |
| 182 | 0xB6 | 10110110 | ¶ | Extended ASCII | |
| 183 | 0xB7 | 10110111 | · | Extended ASCII | |
| 184 | 0xB8 | 10111000 | ¸ | Extended ASCII | |
| 185 | 0xB9 | 10111001 | ¹ | Extended ASCII | |
| 186 | 0xBA | 10111010 | º | Extended ASCII | |
| 187 | 0xBB | 10111011 | » | Extended ASCII | |
| 188 | 0xBC | 10111100 | ¼ | Extended ASCII | |
| 189 | 0xBD | 10111101 | ½ | Extended ASCII | |
| 190 | 0xBE | 10111110 | ¾ | Extended ASCII | |
| 191 | 0xBF | 10111111 | ¿ | Extended ASCII | |
| 192 | 0xC0 | 11000000 | À | Extended ASCII | |
| 193 | 0xC1 | 11000001 | Á | Extended ASCII | |
| 194 | 0xC2 | 11000010 | Â | Extended ASCII | |
| 195 | 0xC3 | 11000011 | Ã | Extended ASCII | |
| 196 | 0xC4 | 11000100 | Ä | Extended ASCII | |
| 197 | 0xC5 | 11000101 | Å | Extended ASCII | |
| 198 | 0xC6 | 11000110 | Æ | Extended ASCII | |
| 199 | 0xC7 | 11000111 | Ç | Extended ASCII | |
| 200 | 0xC8 | 11001000 | È | Extended ASCII | |
| 201 | 0xC9 | 11001001 | É | Extended ASCII | |
| 202 | 0xCA | 11001010 | Ê | Extended ASCII | |
| 203 | 0xCB | 11001011 | Ë | Extended ASCII | |
| 204 | 0xCC | 11001100 | Ì | Extended ASCII | |
| 205 | 0xCD | 11001101 | Í | Extended ASCII | |
| 206 | 0xCE | 11001110 | Î | Extended ASCII | |
| 207 | 0xCF | 11001111 | Ï | Extended ASCII | |
| 208 | 0xD0 | 11010000 | Ð | Extended ASCII | |
| 209 | 0xD1 | 11010001 | Ñ | Extended ASCII | |
| 210 | 0xD2 | 11010010 | Ò | Extended ASCII | |
| 211 | 0xD3 | 11010011 | Ó | Extended ASCII | |
| 212 | 0xD4 | 11010100 | Ô | Extended ASCII | |
| 213 | 0xD5 | 11010101 | Õ | Extended ASCII | |
| 214 | 0xD6 | 11010110 | Ö | Extended ASCII | |
| 215 | 0xD7 | 11010111 | × | Extended ASCII | |
| 216 | 0xD8 | 11011000 | Ø | Extended ASCII | |
| 217 | 0xD9 | 11011001 | Ù | Extended ASCII | |
| 218 | 0xDA | 11011010 | Ú | Extended ASCII | |
| 219 | 0xDB | 11011011 | Û | Extended ASCII | |
| 220 | 0xDC | 11011100 | Ü | Extended ASCII | |
| 221 | 0xDD | 11011101 | Ý | Extended ASCII | |
| 222 | 0xDE | 11011110 | Þ | Extended ASCII | |
| 223 | 0xDF | 11011111 | ß | Extended ASCII | |
| 224 | 0xE0 | 11100000 | à | Extended ASCII | |
| 225 | 0xE1 | 11100001 | á | Extended ASCII | |
| 226 | 0xE2 | 11100010 | â | Extended ASCII | |
| 227 | 0xE3 | 11100011 | ã | Extended ASCII | |
| 228 | 0xE4 | 11100100 | ä | Extended ASCII | |
| 229 | 0xE5 | 11100101 | å | Extended ASCII | |
| 230 | 0xE6 | 11100110 | æ | Extended ASCII | |
| 231 | 0xE7 | 11100111 | ç | Extended ASCII | |
| 232 | 0xE8 | 11101000 | è | Extended ASCII | |
| 233 | 0xE9 | 11101001 | é | Extended ASCII | |
| 234 | 0xEA | 11101010 | ê | Extended ASCII | |
| 235 | 0xEB | 11101011 | ë | Extended ASCII | |
| 236 | 0xEC | 11101100 | ì | Extended ASCII | |
| 237 | 0xED | 11101101 | í | Extended ASCII | |
| 238 | 0xEE | 11101110 | î | Extended ASCII | |
| 239 | 0xEF | 11101111 | ï | Extended ASCII | |
| 240 | 0xF0 | 11110000 | ð | Extended ASCII | |
| 241 | 0xF1 | 11110001 | ñ | Extended ASCII | |
| 242 | 0xF2 | 11110010 | ò | Extended ASCII | |
| 243 | 0xF3 | 11110011 | ó | Extended ASCII | |
| 244 | 0xF4 | 11110100 | ô | Extended ASCII | |
| 245 | 0xF5 | 11110101 | õ | Extended ASCII | |
| 246 | 0xF6 | 11110110 | ö | Extended ASCII | |
| 247 | 0xF7 | 11110111 | ÷ | Extended ASCII | |
| 248 | 0xF8 | 11111000 | ø | Extended ASCII | |
| 249 | 0xF9 | 11111001 | ù | Extended ASCII | |
| 250 | 0xFA | 11111010 | ú | Extended ASCII | |
| 251 | 0xFB | 11111011 | û | Extended ASCII | |
| 252 | 0xFC | 11111100 | ü | Extended ASCII | |
| 253 | 0xFD | 11111101 | ý | Extended ASCII | |
| 254 | 0xFE | 11111110 | þ | Extended ASCII | |
| 255 | 0xFF | 11111111 | ÿ | Extended ASCII |