Create Data Matrix 2D codes free in your browser — the compact square code for small electronics, surgical tools and pharma packs. SVG export.
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.
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.
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.
Everything renders in your browser — your data is never uploaded. For regulated pharma marking, confirm the required data structure with your standard before production.
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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