Mozaik

Data Matrix Barcode Generator — Compact 2D

Data Matrix is a compact 2D symbology that packs a lot of data into a very small footprint, commonly used to mark small electronic components, medical devices, and parts directly (often laser-etched).

Open the generator

How it works

  1. 1Enter the text or data to encode.
  2. 2Preview the generated matrix.
  3. 3Export as SVG or PNG.

Frequently asked questions

How is Data Matrix different from QR Code?

Both are 2D matrix symbologies with error correction, but Data Matrix is generally more space-efficient at very small sizes, which is why it's favoured for tiny component marking, while QR Code dominates consumer-facing use.

Can it be laser-etched or is printing required?

Data Matrix is commonly laser-etched, dot-peened, or inkjet-printed directly onto parts — Mozaik exports the pattern as SVG/PNG for whichever marking method you use.

Data Matrix Barcode Generator — Compact 2D — Mozaik — Mozaik