Free 3 of 9 Extended Regular Font

Free 3 of 9 Extended, by Matthew Welch, is a free barcode dingbat font built around the familiar Code 39 rhythm of narrow and wide vertical bars. The letters form crisp sequences of stripes and gaps, giving it the matter-of-fact look of packaging marks, inventory labels, and machine-readable graphics rather than decorative ornament.

It fits naturally into retail mockups, warehouse signage, product packaging, shipping labels, and prop graphics for interfaces or film titles where a coded industrial note helps set the scene. As a free font, it also works for short headline accents, sticker designs, and poster details, especially when you want the graphic punch of barcode bands instead of conventional lettering.