Data Matrix Code Generator
Generators & Design · Free Online Tool
Generate Data Matrix 2D codes (square dot grid).
Input
Preview
Finder Pattern
L-shaped solid border with alternating timing edge for scanner alignment.
Scalable Cells
Adjust matrix and cell size independently for any output resolution.
Deterministic
Same input always produces the same matrix pattern for consistency.
How to Use Data Matrix Code Generator
- 1Configure the generator settings (colors, size, format, etc.).
- 2Enter any required input text or data.
- 3Click generate to create the output.
- 4Download or copy the generated result.
Features
- ✓100% free — no signup, no subscription, no ads
- ✓Runs entirely in your browser — data never leaves your device
- ✓Fast and lightweight — instant results
- ✓Cross-platform — works on desktop, tablet, and mobile
Frequently Asked Questions
Can I use the generated content commercially?
Yes, all generated content (QR codes, gradients, colors) is free for personal and commercial use.
What output formats are available?
QR codes can be downloaded as PNG or SVG. Gradients generate CSS code. Colors output in HEX, RGB, and HSL.
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Learn the concept
Learn the concept
Understand the programming ideas behind this tool.