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Barcode Generator

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Generate a Code 128, EAN-13, UPC-A or Code 39 barcode as a PNG or SVG, with the check digit added and the input validated for you.

Runs in your browser•Zero cloud uploads / Files stay on device•No account required
Format

Any text, letters or numbers — the general-purpose default used on shipping labels.

Appearance
Show the value as text
Supported File Formats
PNGSVG
Optimized For Platforms
branddocuments

How it works

1Pick a format — Code 128 for general use, EAN-13 or UPC-A for retail products, Code 39 for logistics.
2Type the value. EAN-13 and UPC-A add their own check digit if you leave it off; anything invalid for the format is rejected with a plain explanation rather than turned into a barcode that will not scan.
3Adjust bar width, height and colours if it needs to fit a label.
4Download the PNG, or copy the SVG for print.

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