Use the method
Practical guides for BatchMark
Prepare the smallest label payload that a receiving or shelf workflow can scan and understand. Keep the SKU in the barcode and leave human-readable name and price as display text.
Practical guide
Prepare a clean Code 39 label CSV
Use the supported SKU alphabet, display fields, and whole-number copies to create a repeatable label batch.
Read guidePractical guideChoose Code 39 checksum and verify the printed label
Understand Mod-43 mode and check physical label dimensions before printing a full batch.
Read guideRead the calculation methodology and reference sources
Method and examples reviewed 2026-09-30. Examples are illustrative; input values and specifications are not independently verified.