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Data Matrix generator

Create Data Matrix 2D codes free in your browser — the compact square code for small electronics, surgical tools and pharma packs. SVG export.

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What it is

Data Matrix is a 2D barcode that packs a lot of data into a tiny square, with strong Reed–Solomon error correction. It is favoured where space is tight — small parts, electronics, medical devices and pharma.

When to use it

Use Data Matrix when you need a small, robust 2D code that survives damage. Enter any text or numbers; a clear quiet zone is added automatically.

How to create one

1. Open the generator and enter your value. 2. The code is validated and previewed instantly, with a scannability check where it applies. 3. Download a crisp SVG for print or a PNG for screens — or switch to bulk mode to make many at once from a list or spreadsheet. Everything happens on your device.

Good to know

Everything renders in your browser — your data is never uploaded. For regulated pharma marking, confirm the required data structure with your standard before production.

Free & private

This generator is free, requires no account, adds no watermark, and runs entirely in your browser. The data you enter is never uploaded. Codes are static — they don’t expire and don’t depend on our servers.

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