Glossary Term
Two-Dimensional (2D) Barcode
A complex, two-dimensional barcode (such as QR or Data Matrix) that stores data both horizontally and vertically, allowing for much higher data capacity in a smaller footprint compared to linear barcodes.
The Modern Standard for Data Density
Two-Dimensional (2D) barcodes are the heavy lifters of the barcode world. While traditional 1D barcodes (like a UPC) only store a simple string of numbers, a 2D barcode can store thousands of characters. This allows a single small square on your box to hold your entire packing list, including SKUs, quantities, and even expiration dates.
Saving Time at the FBA Warehouse
For Amazon FBA, 2D barcodes are a lifesaver. Instead of manually entering box content info in Seller Central””which is a nightmare for 50+ box shipments””you can print a 2D barcode on each box. When Amazon scans it, they know exactly what’s inside, eliminating manual processing fees and getting your stock live much faster.
- Encodes complex SKU and quantity data strings.
- Reduces "Inbound Shipment" delays by up to 50%.
- Eliminates the risk of "Box Content" entry errors.
- Scannable even if the label is slightly damaged or smudge.
Compliance and Accuracy
Amazon has very specific formatting rules for 2D barcodes. If the data string is formatted incorrectly, the scanner will fail. Using a dedicated 2D barcode generator ensures that your labels are perfectly compliant with Amazon’s high-speed receiving systems, preventing your shipment from being sidelined.