Free · Fit data into a small square

Data Matrix Code Generator

Create a compact Data Matrix code for parts, documents, medical items, and tiny labels.

  • Checked barcode value
  • Private in your browser
  • SVG and PNG downloads

Fit data into a small square

Your value is drawn in this browser tab. Nothing is uploaded.

Look and size
Image size

Tip: press Ctrl or Command + Enter to draw.

PreviewDrawing starter barcode
Ready to drawEnter a value, then press Make Data Matrix.

Three simple steps

How to use it

  1. Enter the ID, link, or short data you need.
  2. Use a larger size when the value is long.
  3. Download and test the code at its final printed size.

Your values stay on this device

bwip-js draws each barcode inside this browser tab. Bookify does not upload or save the values. Test the final download with the scanner you plan to use.