DPI
Valid characters
Explanation
- Code 128 is a high-density alphanumeric symbology.
- Used extensively worldwide.
- Code 128 is designed to encode 128 full ASCII characters.
- The symbology includes a checksum digit.
- Code 128A handles capital letters
Code 128B handles capital letters and lowercase
Code 128C handles group of 2 numbers - Your browser may not be able to write the special characters (NUL, SOH, etc.) but you can write them with the code.
Output
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