UPC Lookup | UPCitemdb The largest UPC database offers API access, bulk lookup. With over 336 million barcodes, the database is updated daily and maintained by tech nerds.
The largest UPC/EAN/ISBN/GTIN Database in the world The world''s largest UPC, EAN, ISBN, GTIN database, 300+ million numbers with product info, barcode, images, links to shops. Free.