Barcode Generator

Enter letters, numbers and common symbols to generate a Code 39 barcode locally. Download the result as SVG or PNG for labels, internal workflows or prototypes.

Text to encode in the barcode

Code 39 text that will be encoded in the barcode: TOOLBOX-12345

Width of each barcode bar in SVG pixelsHeight of barcode bars in SVG pixels

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Runs in your browser. Code 39 supports uppercase letters, numbers, spaces and - . $ / + %. Unsupported characters are skipped.