We help you with the implementation of the GS1 system
Here you will find useful tools and information about the barcode and the allocation of GS1 identification keys.
Which GS1 identification keys are available?
How does data exchange work?
How does traceability work?
GTIN & GLN allocation rules
SAN - variable-volume fresh products
Tools & Services
GS1 General Specifications incl. national Specifications for Switzerland