05/03/2026
6-min read
2D Barcodes Are Sneaking Into Retail: What QR/Data Matrix Codes Mean for Inventory, Recalls, and Checkout Speed
Retail and brands are moving beyond classic UPCs toward richer 2D barcodes (QR/Data Matrix) that can carry batch, expiration, and source info. Here's what that shift means for small businesses-and how to get your POS and workflows ready without overhauling everything.
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