GS1 Digital Link QR Code Packaging Design Checklist (Sunrise 2027)
Key Design Checklist
QR Size
- Minimum typically 15–20 mm. (varies by substrate and data payload)
- No fixed maximum size. (optimize for scan reliability and packaging space)
Quiet Zone
- Minimum 4 modules on all sides.
- Must remain intact after print distortion and application.
Contrast
- Use high-contrast dark-on-light QR codes (preferably black on white). Avoid gradients, metallic inks, low-contrast brand backgrounds, or any treatment that reduces module clarity or scanner reliability.
GS1 QR Code Integrity
- GS1 Digital Link QR Codes must maintain standardQR Code structure without alteration of module geometry or pattern design. Decorative or customized dot patterns are not permitted.
Human-Readable GTIN
- During the Sunrise 2027 transition, GTIN typically appears once under the UPC/EAN.
- Avoid duplication under the GS1 QR code unless specifically required.
- In a QR-only future state, GTIN must appear near the QR code.
lacement
- Avoid seams, folds, corners, and high-curvature zones.
- Avoid reflective coatings and distortion areas.
- Ensure stable scan surface on final pack geometry.
Checkout Performance Requirement
- The center of the GS1 Digital Link QR Code should be within 50 mm of the center of the linear barcode.
- Applies to dual-marked packaging for POS scan efficiency.
Digital Link Validation
- Must conform to GS1 Digital Link URI structure.
- Must resolve correctly to intended destination content.
Testing
- Validate on iPhone and Android devices.
- Test on POS laser and image-based scanners.
- Test at retail scanning distance and lighting conditions.
- Verify performance after printing and packaging conversion.
Print Quality
- Must remain scannable after production variability and lifecycle wear.
- Target ISO/IEC QR print quality Grade B or better where applicable.
Packaging Design Team Resources
- GS1 Digital Link
- GS1 Digital Link | GS1 US Implementation Guide
- 2D Barcodes at Retail Point-of-Sale Implementation Guideline
- How big should a QR code powered by GS1 be?
Last Updated 1 Jul 2026
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