Generate compact Data Matrix 2D barcodes.
Barcode format
Compact 2D barcode for small parts marking, electronics, and healthcare UDI labels.
Any text
Fixed format: DATAMATRIX
Updates as you type — ready for labels and packaging.
Export size
512 × 512 px
Download format
Generated locally in your browser — nothing is uploaded.
Switch format or explore other linear and 2D barcode generators.