Binary Encoder Decoder Online

Convert text to binary and binary to text with support for multiple character encodings. Perfect for programming, data analysis, and understanding how computers store text.

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About Binary Encoding Decoding

What is Binary Encoding?

Binary encoding converts text characters into their binary (base-2) representation using 0s and 1s. This is how computers internally store and process all text data.

Character Encodings

  • • UTF-8: Universal encoding (1-4 bytes per character)
  • • ASCII: 7-bit encoding (0-127 characters)
  • • Latin-1: 8-bit encoding (0-255 characters)
  • • UTF-16: 16-bit encoding (2 bytes per character)

Binary Formats

  • • Spaced: 01001000 01100101
  • • Grouped 4: 0100 1000 0110 0101
  • • Continuous: 0100100001100101
  • • New Lines: Each byte on new line

Features

  • • Multiple character encodings
  • • Various binary formats
  • • Input/output swapping
  • • Sample data generator
  • • Error validation
  • • File upload/download
  • • Real-time conversion