Barcode Scanner SDK Symbologies

From the grocery store checkout line to complex industrial supply chains, barcodes are the invisible threads holding modern commerce together. But not all barcodes are created equal. Depending on your industry, data needs, and scanning environment, the type of barcode you choose can drastically impact your operational efficiency.

Whether you are managing retail inventory, tracking medical equipment, or routing logistics, understanding the different types of barcodes is essential.

In this comprehensive guide, we will break down the two main categories of barcodes - 1D (linear) and 2D (matrix)—explore their common variants, and help you determine which is right for your business.

Most standard barcode scanners share a common weakness: they require at least one straight line to pass through every bar of a 1D code to decode it. If the code is curved or deformed to the point where no such line exists, the scanner fails.

At barKoder, we solved this with Segment Decoding®.

Barcodes are used across many industries, but their performance depends heavily on the environment. Factors like lighting, dust, moisture, and surface quality can affect how easily a barcode can be scanned.