Code 39 asset tags, inventory labels, and industrial identification

Code 39 configured for: Code 39 asset tags, inventory labels, and industrial identification.

Looking for the general-purpose generator instead? Code 39 Generator

Code 39 value

ASSET TAG 04521

Advanced options

Options (JSON)

{
  "includetext": true,
  "includecheck": true,
  "includecheckintext": true,
  "hidestars": true
}

Unrecognized option: hidestars. Check the spelling -- an unrecognized option is silently ignored rather than applied.

Enter a value to see a live preview.

Options

These map directly to real generator options; anything not listed here is available under Advanced options above.

Add Modulo-43 check digitShow check digit in human-readable textHide leading/trailing asterisks in printed text

Code 39 for asset tags and industrial labels

Asset tags, inventory labels, and industrial identification systems often standardize on Code 39 for compatibility with older scanner fleets.

This experience hides the leading/trailing asterisk delimiters in the printed text ("hidestars": true), matching common asset-tag label conventions.

The generator is seeded with a bwip-js-verified valid Code 39 value you can replace with an asset or part number.

Enter the asset/part identifier in the supported character set, confirm the preview, then export SVG for durable label stock.

Turn on includecheck if your inventory system validates a Modulo-43 check digit on scan.

Allow extra label width versus Code 128 for the same data length, since Code 39 is a lower-density symbology.

Entering lowercase text is the most common rejection; convert to uppercase or switch to Code 39 Extended.

Code 39 is defined by ISO/IEC 16388.

Need lowercase or punctuation beyond the base set? Use the Code 39 Extended generator.