Tool · GS1 standards

Verify a GS1 code

Type a number to find out whether it is a trade item, a location, or a logistic unit.

Enter or paste a codeWaiting for input

0 digits

Digits only · 8, 12, 13, 14 or 18 characters

Try a sample

Ready

Global Trade Item Number

A unique number used to identify products and services worldwide. Enables automation of sales and warehouse processes.

8, 12, 13 or 14 digits0 / 8

Ready

Global Location Number

A number identifying physical locations (warehouses, stores) and legal entities in the supply chain. Required for EDI communication.

13 digits required0 / 13

Ready

Serial Shipping Container Code

A unique identifier for a specific logistic unit (e.g. a pallet in transit). Enables full goods-flow traceability.

18 digits required0 / 18

Visualisation

Barcode (1D)Linear POS scanners

awaiting code

—

GS1 DataMatrixPackaging · DPP-ready

awaiting code

—

QR codeMobile · consumer

awaiting code

—