Retail product identification is evolving: a familiar 1D barcode may share packaging with a QR code or another 2D symbol that carries more data. A successful transition is not just a label redesign. It touches product data, packaging, scanners, point-of-sale software and the way staff handle exceptions.
Start with the business use case
Write down what the new symbol must help you do. A 2D code may support richer product information, traceability or consumer engagement, but only when the encoded data and the systems reading it are designed together. Confirm the standard and data format with your trading partners rather than choosing a symbol based only on appearance.
Check every scanning point
List checkout counters, handheld devices, self-service kiosks, receiving desks and back-office stations. Confirm that each imager reads the required 2D symbologies, including codes displayed on phone screens where relevant. A scanner described as 2D-capable still needs the correct configuration and a compatible POS application.
Test the complete path
- Validate the source product data and encoded fields.
- Print at the final size on the actual packaging material.
- Test contrast, quiet zones, curvature, glare and placement.
- Scan at realistic angles and distances at checkout and receiving.
- Confirm that the POS interprets the data correctly and provides a fallback for unreadable codes.
Roll out in measured steps
Run a pilot with representative products, store layouts and packaging. Track first-scan success, manual overrides and checkout time, then correct the underlying print, label or software issue before expanding. Keep existing processes available while teams learn the new workflow.
For standards and programme details, consult GS1 barcode standards. IndianBarcode can help assess compatible label printers, 2D scanners and media for a rollout; final system interoperability should be verified with your POS and trading partners.