GS1 makes tools and software available to support implementations of its standards. The source code is typically made available in our GitHub repositories under a permissive licence.
| Tool | Related standard(s) |
|---|---|
| The GS1 barcode syntax resource | Multiple standards including the GS1 General Specifications |
| The EUDR tool provides is a GS1-standardised mechanism for communicating structured data between supply chain partners about the pairs of (reference number, verification number) of due diligence statements that are submitted to the TRACES repository, together with contextual information about the applicable products, transactions etc. | Forthcoming EUDR Guideline (expected soon) |
| GS1 Retail 2D barcode size estimator (formerly GS1 Module Count tool) | Multiple standards including the GS1 General Specifications |
| EPCIS Sandbox Other tools for use with EPCIS | EPCIS & CBV |
| Unit converter when using UNECE Rec 20 | EPCIS, CBV and others |
| Global Forum Retail Plenary | Web apps landing page (2023-2024), White t-shirt pages (2024), pages from the Child's toy video (2024) |