Observed arrival · 2026-11-03
A Data Matrix generator that thinks about the printer
A free tool for creating Data Matrix codes as PNG, SVG or true-size PDFs, with separate workflows for batches, GS1 data and labels.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People making part-number and GS1 labels
- Worth noticing
- Print controls cover module size, quiet-zone width, printer resolution, label sheets and thermal rolls.
Field notes
The generator interface exposes controls for symbol shape and size, print dimensions, printer resolution and an optional caption outside the quiet zone. Its size selector lists square ECC 200 symbols from 10 × 10 to 144 × 144 modules, with capacity estimates for digits and letters. The page also describes a GS1 form with check digits and FNC1, plus batch downloads as a ZIP or labels PDF.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue