+A Data Matrix is a two-dimensional [Barcode](/wiki/barcode), encoding information as a dense grid of black and white modules. Highly compact and robust, it is widely used for marking small items and in [Logistics](/wiki/logistics), ensuring efficient data capture.
+## See also
+- [QR Code](/wiki/qr_code)
+- [2D Barcode](/wiki/2d_barcode)
+- [Data Encoding](/wiki/data_encoding)
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