GS1 BarCodes & Identification

The BarCodes and GS1 Identification System have provided benefits to consumers around the world for over thirty years. This area of our Web site explores how they have changed our world for the better, and how the application of GS1 BarCode and Identification Keys has expanded to eCom, GDSN and EPCglobal.

10 Steps to BarCodes Implementation GS1 DataBar (RSS) GS1 Identifiers (ID Keys and Attributes)	BarCodes FAQ GS1 DataBar (RSS) FAQ BarCodes Types GTIN Allocation Rules GLN Allocation Rules Check Digit Calculator	BarCodes "Beep" Presentation GS1 DataBar (RSS) Business Case GS1 DataBar (RSS) Overview Presentation BarCodes Glossary