QR Barcode Studio

Data Matrix code generator

A tiny, robust 2D code that stores a lot of data in a few millimeters. The standard for electronics, automotive parts and medical products.

Content

Free

Logo

Logo QR

Colors

Brand QR

Shape

Brand QR

Dot style

Corner frame

Corner center

Advanced

Higher error correction lets the code survive damage and logos, but makes it denser. Auto uses H when a logo is added.

Data Matrix vs QR code

Data Matrix fits more data into a smaller square and is preferred for direct part marking and industrial use. QR codes are better for consumers because every phone camera reads them instantly.

Frequently asked questions

What is GS1 DataMatrix?

A Data Matrix carrying GS1 application identifiers, used for pharmaceutical serialization and medical device UDI labels.

Can phones scan Data Matrix?

Many scanning apps can, but the built-in camera apps mainly look for QR codes.

More free generators

Simple pricing. Cancel anytime.

Black codes are free forever. Upgrade for your logo and brand look. If you cancel, every code you made keeps working.

Free

$0.00

Classic black-and-white codes, ready to print.

  • QR codes for links, Wi-Fi, contacts, SMS and more
  • 10 downloads a day with a free account
  • 30+ barcode and 2D code types in black
  • PNG up to 1024 px, scan-tested
Start creating

Logo QR

$4.25 /month, billed $50.99 yearly

Your logo in the center of a crisp black code.

  • Upload PNG, JPG, WebP or SVG logos
  • Automatic high error correction
  • PNG up to 4096 px for print
  • No ads, unlimited downloads

Most popular

Brand QR

$8.50 /month, billed $101.99 yearly

Your full brand look on QR codes and barcodes, with print-ready vector files.

  • Everything in Logo QR
  • Solid and gradient colors, custom corners
  • 6 dot styles, round QR, transparent background
  • Colored barcodes and 2D codes
  • SVG, JPG and WebP export

Prices in USD; your local currency may be shown at checkout. Subscriptions renew automatically until cancelled. All payments are non-refundable. Codes you created keep working after you cancel.