Use Code 128 when...
- You need letters, numbers, or mixed symbols.
- The code is for internal inventory, assets, shelves, or batches.
- The value is not a retail product number.
Barcode format guide
Code 128 vs EAN-13
Code 128 and EAN-13 solve different barcode jobs. Use this comparison to choose the right generator before you create a barcode image.
Use EAN-13 when...
- You have a 13-digit retail-style product identifier.
- You need a product label mockup or packaging preview.
- You want a barcode with a numeric check digit.