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Code 128 is an arbitrarily long, high-density barcode symbology that can be used to encode full 256 character extended-ASCII.
Also known as: USD-6, USS-128, Code 128A, Code 128B, Code 128C.
- GS1-128 is a variant of Code 128 that should be used when encoding data that is in GS1 Application Identifier standard format.
- HIBC Code 128 is a variant of Code 128 that should be used when encoding HIBC formatted data.
Standards: ISO/IEC 15417, ANSI/AIM BC4 - ISS Code 128, BS EN 799.
Data and Options
- The input can consist of any extended ASCII data.
- When the parse option is specified, any instances of
^NNNin the data field are replaced with their equivalent ASCII or extended-ASCII value, useful for specifying unprintable characters, e.g.
^209for Ñ, etc.
- FNC4 function characters will be inserted automatically to allow the encoding of extended ASCII characters.
- When the parsefnc option is specified, non-data function characters can be specified by
- When the parsefnc option is specified, the special pseudo characters
^LNKCat the end of the symbol indicate that a GS1-128 symbol includes a CC-A/B or CC-C GS1 composite 2D component.
- The raw option denotes that the data field is providing the input as pre-encoded codewords in
^NNNformat, suitable for direct low-level encoding.
- The mandatory check digit is calculated automatically.
Data: Count0123456789! Options: includetext Encoder: code128