Barcodes are symbols that can be scanned by proper systems and play a key role in supply chains. Find here several types of barcodes managed by GS1.

The barcodes used by GS1 include EAN-13, UPC-A, EAN-8, UPC-E, GS1 DataBar family of symbols, GS1-128, ITF-14, GS1 DataMatrix, GS1 QR Code, and Composite Component. For …

GS1 General Specifications is the core standards document of the GS1 system describing how GS1 barcodes and identification keys should be used. Find it here.

The GS1 DataBar family consists of seven symbols in total: four for use at point-of-sale and three not for use at point of sale. The symbols for use at point-of-sale are shown below.

GS1 General Specifications: The GS1 Standard that describes how GS1 barcodes and identification keys should be used. GS1 GTIN Management Standard: This standard provides …

GS1 Standards to create a common foundation for business by uniquely identifying, accurately capturing and automatically sharing vital information about products, locations, assets and …

Instantly-recognisable, EAN/UPC barcodes are printed on virtually every consumer product in the world. They are the longest-established and most widely-used of all GS1 barcodes. The …

The last digit of all fixed-length, numeric GS1 Identification Keys is a check digit that ensures the integrity of the key. All GS1 ID Keys need a check digit, except Component/Part Identifier …

GS1 standards are the most widely used system of standards in the world, and we offer a portfolio of services and tools to make adoption of our standards easier and more impactful to your …

Search, look up and verify information about any barcode number (GTIN, UPC, EAN), location (GLN), company or other GS1 key (SSCC).