2D barcodes have become an indispensable part of our daily lives, playing a vital role in diverse industries including retail, logistics, and healthcare. Unlike traditional 1D barcodes that can only carry limited information, 2D barcodes can hold an extensive amount of data in a compact space. This article delves into the various types of 2D barcodes frequently used today, highlighting the distinct features of each.

Common Types of 2D Barcodes

Several common types of 2D barcodes exist, each with its distinctive features and applications. Among the most widespread are QR codes, Data Matrix, and PDF417. QR codes, or Quick Response codes, have gained popularity in marketing and advertising for their capacity to store varied data such as URLs, contact information, and text. Data Matrix barcodes are preferred in manufacturing and logistics for tracking and inventory management. PDF417 barcodes, alternatively, are utilized for encoding extensive data such as government IDs and driver’s licenses.

QR codes are square-shaped barcodes featuring black modules on a white background, arranged in a square grid. They can be scanned with a smartphone or a dedicated QR code scanner to retrieve the encoded info. Data Matrix barcodes consist of black and white square modules organized in a grid pattern, capable of storing a large amount of data, suitable for high-density encoding needs. PDF417 barcodes, distinguished by their capacity to store vast amounts of data including text, numbers, and images, are prevalently used in space-constrained industries.

The Future of 2D Barcodes: Digital Link

Digital Link 2D Barcodes represent the future evolution of barcodes. These barcodes (typically in QR Code or Data Matrix formats) incorporate a Digital Link, linking consumers to comprehensive digital product details. Additionally, they can serve the same function as traditional 1D retail barcodes (EAN or UPC) when scanned at Point of Sale, displaying the product's GTIN number, description, and price.

GS1 US forecasts that by 2027, all American retailers will have adapted their point of sale systems to be compatible with 2D barcodes (an initiative known as Sunrise 2027). It is expected that numerous retailers globally will also update their systems in a similar fashion. Since 2021, DataMatrix codes with Digital Link, and QR Codes with Digital Link, have been approved for checkout use at the point of sale.

Manufacturers in the USA, Australia, Europe, and elsewhere are beginning to include Digital Link 2D Barcodes in their product labels and packaging (in addition to the EAN or UPC barcode).

Eventually, 1D retail barcodes (UPC and EAN-13 codes) will be fully replaced by Digital Link 2D Barcodes on product packaging. This transition, however, will necessitate the widespread update of point of sale systems across the USA and worldwide to support 2D barcode technology.  

Get Started with Digital Link 2D Barcodes

2D barcodes are a vital instrument for businesses aiming to optimize their operations and boost efficiency. By familiarizing themselves with the diverse types of 2D barcodes available, companies can select the most suitable option for their unique needs and objectives. 

If you're interested in implementing and managing Digital Link 2D barcodes for your business, consider leveraging IBN Link. Visit their website at https://ibn.link/ to explore their barcode solutions and discover how they can enhance your business operations.