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UnicodeWorks.com

ASCII Converter

Convert text to ASCII codes and ASCII codes back to text.

How it works

  • Encoding outputs decimal ASCII codes for characters in the 0–127 range.
  • Decoding accepts decimal ASCII values from 0 to 127.

Example

  • “ABC” becomes 65 66 67.

Assumptions and limitations

  • ASCII cannot represent characters outside code points 0–127; the tool reports an error rather than labelling Unicode values as ASCII.

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