Barcode Generator
Generate CODE128, EAN-13, UPC-A and CODE39 barcodes — free and downloadable.
Powered by AIVEXA
Generate CODE128, EAN-13, UPC-A and CODE39 barcodes — free and downloadable.
Powered by AIVEXA
The Barcode Generator creates standard CODE128 and EAN-13 barcodes from any product code or number, downloadable as an image for printing on price tags, inventory labels or product packaging — the same barcode formats used by retail billing systems and supermarket scanners.
EAN-13 is the standard 13-digit format used globally for retail product barcodes (the ones on packaged goods), while CODE128 is a flexible alphanumeric format often used for internal inventory tracking, shipping labels and asset tags where the code isn't a registered retail product number.
EAN-13 is a fixed 13-digit numeric format used for globally registered retail products (requires a GS1 registered prefix for real commercial use). CODE128 supports letters, numbers and symbols and is commonly used for internal warehouse, inventory or asset labels that don't need global registration.
For genuine retail sale through supermarkets, you need a GS1-registered barcode number tied to your business. A barcode generated here is fine for internal testing, mock-ups or non-retail internal tracking, but not for real retail distribution.
Most AIVEXA tools run entirely in your browser (client-side), which means your files and inputs are processed on your own device and are not uploaded to a server.
Yes — it works on any modern browser (desktop, Android or iOS) without installing an app, and it's free to use with no signup or watermark.
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