Barcode Generator
Generate EAN-13, UPC, Code128 and Code39 barcodes as SVG or PNG — free and private.
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How to use this tool
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1. Enter your input
Type, paste or drop your file above.
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2. Run in browser
Your files never leave your device.
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3. Download result
Save or copy instantly, no sign-up.
Free Barcode Generator — type any value and get a scannable SVG or PNG instantly. Free and private.
Which formats are supported? +
This tool renders Code128 (any text), EAN-13 (12–13 digits), UPC-A (11–12 digits), Code39, ITF-14 and MSI — all locally in your browser.
How do I print the barcode? +
Download the SVG (infinitely scalable, best for print) or PNG, then print from any image viewer. Keep quiet zones clear for scanners.
Is my data private? +
Yes. Values never leave your device; only the JsBarcode engine loads once from a CDN.