ASCII Table

ASCII stands for American Standard Code for Information Interchange. It's a 7-bit character code where every single bit represents a unique character. On this webpage you will find 8 bits, 256 characters, according to ISO 8859-1 and Microsoft Windows Latin-1 increased characters, which is available in certain programs such as Microsoft Word.

ASCII control characters (character code 0-31) The first 32 characters in the ASCII-table are unprintable control codes and are used to control peripherals such as printers.

DEC OCT HEX BIN Symbol HTML Number HTML Name Description 0 000 00 00000000 NUL �   Null char 1 001 01 00000001 SOH    Start of Heading 2 002 02 00000010 STX    Start of Text 3 003 03 00000011 ETX    End of Text 4 004 04 00000100 EOT    End of Transmission 5 005 05 00000101 ENQ    Enquiry 6 006 06 00000110 ACK    Acknowledgment 7 007 07 00000111 BEL    Bell 8 010 08 00001000 BS    Back Space 9 011 09 00001001 HT 	   Horizontal Tab 10 012 0A 00001010 LF 
   Line Feed 11 013 0B 00001011 VT    Vertical Tab 12 014 0C 00001100 FF    Form Feed 13 015 0D 00001101 CR 
   Carriage Return 14 016 0E 00001110 SO    Shift Out / X-On 15 017 0F 00001111 SI    Shift In / X-Off 16 020 10 00010000 DLE    Data Line Escape 17 021 11 00010001 DC1    Device Control 1 (oft. XON) 18 022 12 00010010 DC2    Device Control 2 19 023 13 00010011 DC3    Device Control 3 (oft. XOFF) 20 024 14 00010100 DC4    Device Control 4 21 025 15 00010101 NAK    Negative Acknowledgement 22 026 16 00010110 SYN    Synchronous Idle 23 027 17 00010111 ETB    End of Transmit Block 24 030 18 00011000 CAN    Cancel 25 031 19 00011001 EM    End of Medium 26 032 1A 00011010 SUB    Substitute 27 033 1B 00011011 ESC    Escape 28 034 1C 00011100 FS    File Separator 29 035 1D 00011101 GS    Group Separator 30 036 1E 00011110 RS    Record Separator 31 037 1F 00011111 US    Unit Separator