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.
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 …
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 …
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 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 …
2D Barcodes Explained: Types, Uses, and 1D vs 2D Comparison …
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.
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 …
What are 2D Barcodes | A Practical Guide For Better Supply Chains
Aug 4, 2025 · A 2D barcode is a geometric grid of light and dark modules that represents digital information in two planes. A camera-based scanner photographs the whole matrix, and then …
What Are 2D Barcodes and How Do They Compare to 1D Barcodes?
Mar 11, 2025 · So, what exactly are 2D barcodes, and how do they compare to traditional 1D barcodes? Let’s break down their differences, advantages, and why 2D barcodes are …
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 …