
They encode data generally in square or rectangular patterns of two dimensions. 2D barcodes -2D barcodes, or two-dimensional barcodes, are more complex.They consist of vertical lines of varying widths with specific gaps resulting in a particular pattern. 1D barcodes -1D barcodes, or one-dimensional barcodes are linear barcodes.Also, you may want to check out the interactive barcode compare page. This guide will introduce what each one of these 24 barcodes provides and what’s the best scenario to use them.

There are many more barcode types than these 24 barcodes, but these 24 barcodes are pretty much the most popular ones. Collectively, they cover the bulk of application needs. In this article, we give you a comprehensive guide to 1D and 2D barcodes, covering 18 major barcodes types.

With so many 1D and 2D barcode types, how do you choose the right one?
