Generate a barcode

Pick a format, type the data, download SVG or PNG. The preview updates as you type.

What to type for UPC-A

The 12 digits under the barcode. Type 11 and the check digit is added for you.

Format11 or 12 digits

Examples (tap to use)

About UPC-A →

036000291452
SVGPNGDecode this →

Anatomy

Start guardDigit 0 · L (odd parity) set0Digit 3 · L (odd parity) set3Digit 6 · L (odd parity) set6Digit 0 · L (odd parity) set0Digit 0 · L (odd parity) set0Digit 0 · L (odd parity) set0Centre guardDigit 2 · R set2Digit 9 · R set9Digit 1 · R set1Digit 4 · R set4Digit 5 · R set5Digit 2 · R set · check digit2End guard

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