1D vs. 2D Barcodes: What’s the Difference? - GS1 US
Barcodes are crucial for tracking logistics & verifying product authenticity. We break down the differences between linear 1D versus 2D barcodes.
What Is a 2D barcode and How Does It Work? - TechTarget
Dec 14, 2021 · What is a 2D barcode? A 2D (two-dimensional) barcode is a graphical image that stores information horizontally as one-dimensional barcodes do, as well as vertically. As a result, the …
Learn about 2D barcodes powered by GS1
Discover 2D barcodes used in various industries for product identification, product information and consumer engagement. Get started with 2D barcodes today!
What Is a 2D Barcode? - Zebra
2D stands for two-dimensional and a 2D barcode contains information in both the horizontal and the vertical, unlike traditional barcodes which are vertical black and white lines and contain a lot less …
What is a 2D Barcode Scanner? Your Ultimate Guide – NETUM
Jul 8, 2025 · To grasp what a 2D scanner is, we first need to understand what it scans: 2D barcodes. Unlike traditional "1D" barcodes (the familiar vertical lines you see on almost every product …
What is a 2D barcode and how does it work? - SPS Commerce
Jun 20, 2025 · 2D barcodes work by encoding information in patterns of dark and light squares, rectangles or dots arranged in a grid. Instead of reading information linearly from left to right like …
2D Barcodes Explained: Types, Uses, and 1D vs 2D Comparison (2025 …
Apr 30, 2025 · Learn what 2D barcodes are, how they differ from 1D, types, benefits, GS1 standards, and industry use cases. Includes 1D vs 2D comparison.
Understanding Different Types of 2D Barcodes for Product Marking
2 days ago · Learn about the different types of 2D barcodes, including QR, Data Matrix, PDF417, and more. Discover how 2D labels, scanning techniques, and scanners enhance product marking, …
What are 2D codes? | Basics of 2D codes | Barcode Information
Barcodes contain data only in one direction while 2D codes contain data in both horizontal and vertical directions, so they can hold much more data than standard barcodes.
Free Online Barcode Generator: Create Barcodes for Free!
This free online barcode generator creates all 1D and 2D barcodes. With TEC-IT Barcode Software you generate barcodes as part of applications or web-sites. Available as Barcode ActiveX, Barcode .NET …