Do I need a composite barcode for an ordinary UPC label?

No. Choose ordinary UPC-A if you only need the product number. Use Composite when the receiving system requires extra GS1 data and supports the format. Field (15) is a best-before date, not the expiry date (17). The generator does not assign product numbers; test the full printed label with the intended scanner.

How do I check the code before printing?

Leave the white margins intact, keep the image in proportion and scan a sample at its final printed size with the device you intend to use.

UPC-A Composite Barcode Generator

Create a UPC-A composite barcode with a product number and best-before date. Preview it and download PNG or SVG.

Product number and date in one UPC-A symbol

UPC-A Composite adds a 2D component above the UPC-A product barcode for extra GS1 fields. This tool creates the whole symbol, not just the upper part. Use your assigned GTIN-12 and data required by the receiving system.

Download PNG for documents or SVG for a sharp, resizable print layout. Generation takes place in your browser, without an account.

UPC-A Composite questions

Do I need a composite barcode for an ordinary UPC label?: No. Choose ordinary UPC-A if you only need the product number. Use Composite when the receiving system requires extra GS1 data and supports the format. Field (15) is a best-before date, not the expiry date (17). The generator does not assign product numbers; test the full printed label with the intended scanner.
How do I check the code before printing?: Leave the white margins intact, keep the image in proportion and scan a sample at its final printed size with the device you intend to use.