The GTIN-13 code is a 13-digit number that uniquely identifies retail products. The entire family of data structures within the GTIN is: GTIN-12 (UPC) GTIN-13 (EAN-13) GTIN-14 (EAN/UCC-128 or ITF-14) GTIN … GTIN stands for Global Trade Identification Number. Create a GTIN‑13 A GTIN‑13 consists of 13 digits, but in databases you should store the GTIN as 14 … GTIN is also an umbrella term that refers to the entire family of UCC.EAN data structures. The GTIN is a globally unique 14-digit number used to identify trade items, products, or services. The GTIN-13 system is the new name of the EAN number system … Learn Which GTIN Barcodes You Should Use on Your Products (Domestic vs. Exports) and Cases! Order 100% Authentic & Unique GTIN-12, GTIN-13, and GTIN-14 Barcodes. A GTIN-13 (Global Trade Item Number) is used to give items, for example consumer packages, outer packages and pallets, as well as services, a unique number.