The Global Language of Business

The Global Language of Business

About
- About us
  About GS1
  
  GS1 Year in review
  
  2023 is the year we celebrate our 50^th anniversary
  See our year in review
  
  Careers
  
  Explore opportunities and take your career to the next level
  View open positions
  
  Management Board
  
  Get to know the industry leaders who are making a difference
  Meet the board
  What we do How we got here Public Policy Contact GS1 Year in review Careers Management Board
Standards
- What do you need?
  Standards
  
  Identify
  ID Keys
  
  Capture
  Barcodes EPC/RFID
  
  Share
  GS1 Global Data Model GDSN See all
Services
- Useful Links
  Services
  
  Global Data Synchronisation Network (GDSN)
  
  The world's largest product data network.
  Read more
  
  Verified by GS1
  
  Get product identity right with Verified by GS1
  Read more
  
  GPC Browser service
  
  Browse all components of the published GPC schemas.
  Read more
  Check digit calculator Who owns this barcode? GMN generator Other services & tools Global Data Synchronisation Network (GDSN) Verified by GS1 GPC Browser service
Industries
- Industries
  
  Retail
  
  Selling Online
  
  Healthcare
  
  Transport & Logistics
  
  Technical industries
  
  Retail Selling Online Healthcare Transport & Logistics Technical industries
Insights & Events
- Insights & Events
  
  Events & Calendar Latest news Case studies
  
  GS1 Global Forum 2025
  
  17 - 20 Feb 2025
  
  |
  
  Noordwijk - Amsterdam
  
  View event
  
  GS1 Global Forum 2025
  
  GS1 Standards Week 2025
  
  15 - 17 Apr 2025
  
  |
  
  Virtual event | 15-17 April 2025
  
  View event
  
  GS1 Standards Week 2025
  
  GS1 General Assembly 2025
  
  19 - 23 May 2025
  
  |
  
  Mumbai
  
  View event
  
  GS1 General Assembly 2025

What are you changing on the product?

Any aspect of the pack around the product

The contents of the packaging

Changes to the primary brand

The product's offer