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Data Matrix Barcode Generator

A 2D code for small item marking. Return to the main list of generators.

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About Data Matrix Barcodes

What is a Data Matrix?

A Data Matrix code is a two-dimensional barcode consisting of black and white "cells" or dots arranged in either a square or rectangular pattern. It is known for its high data density in a very small size.

Common Use Cases

Commonly used for marking small items, such as electronic components and medical instruments. Also used in logistics and by the US Department of Defense for asset tracking. It is an alternative to QR Code for industrial applications.

Technical Details

Can encode text, numbers, or raw binary data. It has strong error correction capabilities and can store up to 2,335 alphanumeric characters.

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