2D Barcodes: The Future of Smarter Packaging
In today's digital world, businesses are constantly looking for innovative ways to enhance customer experiences and improve product interactions. 2D barcodes are revolutionising packaging by offering a seamless bridge between physical products and digital content. Unlike traditional 1D barcodes that store limited numerical data, 2D barcodes can hold significantly more information, including URLs, date and batch numbers, and multimedia content. They are scannable from any direction and can be read using smartphones and retail checkout scanners, making them highly accessible.
Retailers are now using 2D barcodes for numerous perishable food items.
Many supermarkets prefer 2D codes for perishable meat and produce packaging for several key reasons:


The 2D Barcode Application range:
Scanning Two-dimensional (2D) barcode Printing Solutions
1D and 2D code reading: Read all code types, including damaged or low-quality codes, for guaranteed results.
Multi-code reading: Scan multiple codes at the same time for fast and efficient track-and-trace operations.
Scanning codes on large items: Read codes on large items such as automotive or aviation parts with multi-reader sync and the wide field of view of the DataMan 390 series.
Read printed codes and direct part marks: Decode accurately on any surface in your facility.
Benefits of 2D Barcodes
-
Enhanced Product Information
Provide customers with instant access to ingredients, allergens, nutrition facts, and sustainability details
-
Interactive Customer Experience
Link to promotional offers, instructional videos, or augmented reality features to engage consumers.
-
Improved Traceability
Strengthen supply chain transparency by tracking products from manufacturing to end-user
-
Space Efficiency
Store more data in a smaller area compared to traditional barcodes, making them ideal for compact packaging.
-
Global Standardisation
Many industries, including retail and healthcare, are adopting GS1 Digital Link-enabled 2D barcodes to unify product identification worldwide.
Types of 2D Barcodes

QR Code
A QR Code (Quick Response Code) is a two-dimensional barcode that can store and quickly retrieve information when scanned using a smartphone, tablet, or dedicated QR scanner. It was invented in 1994 by Denso Wave, a subsidiary of Toyota, to improve tracking in manufacturing but has since become widely used across various industries.

GS1 DataMatrix
The GS1 DataMatrix is a two-dimensional barcode used globally for encoding structured information, such as product identifiers, expiration dates, batch numbers, and serial numbers. It is part of the GS1 system, which ensures interoperability across industries like healthcare, retail, and logistics.