Code39 Regular

Code39 Regular font by Rob and Ron Elliott is a free barcode dingbat font from the Code39 family. Its tall vertical bars and strict narrow-to-wide rhythm give artwork that unmistakable scan-line texture—clean, mechanical, and instantly tied to packaging, labeling, and no-nonsense utility graphics.

Using Code39 Regular works beautifully for inventory tags, shipping labels, product mockups, warehouse signage, ticketing graphics, sci-fi control panels, and industrial-themed posters. Keep it at a generous size so the striped pattern stays crisp, and pair this free font with a plain sans like Helvetica or Inter for the supporting text.