Complete ASCII Table

Complete ASCII character table showing all 128 standard ASCII characters with their decimal, binary, hexadecimal values, and descriptions. Perfect reference for programmers, developers, and students working with character encoding.

Character Type Legend
Control Characters (0-31)
Printable Characters (32-126)
Extended/Delete (127+)
Dec Hex Binary Character Description Type
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ASCII Quick Facts
  • Total Characters: 128 (0-127)
  • Control Characters: 32 (0-31)
  • Printable Characters: 95 (32-126)
  • Delete Character: 1 (127)
  • Space Character: ASCII 32
  • Line Feed: ASCII 10
  • Carriage Return: ASCII 13
Related Tools
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Common ASCII Usage Examples
Programming
  • NULL terminator: ASCII 0
  • Newline: ASCII 10
  • Carriage return: ASCII 13
  • Space: ASCII 32
Data Processing
  • Tab character: ASCII 9
  • Backspace: ASCII 8
  • Escape: ASCII 27
  • Delete: ASCII 127
Text Formatting
  • Uppercase A-Z: ASCII 65-90
  • Lowercase a-z: ASCII 97-122
  • Digits 0-9: ASCII 48-57
  • Common punctuation: ASCII 32-47