How to use it
Pick the format and type the number. For EAN-13 and UPC-A you can leave off the last digit and the tool adds the check digit. Use Many at once to paste a list and download every barcode in a zip.
Questions
Which barcode do I need?
Products sold in shops and on marketplaces usually need an EAN-13 (or UPC-A in North America) with a number from GS1. Code 128 is for your own labels: SKUs, order numbers and warehouse locations.
Can I make up an EAN-13 number?
For your own use, yes, but marketplaces and retailers expect GS1-issued numbers. In India, apply through GS1 India.
PNG or SVG?
SVG stays sharp at any size and suits label software and print. PNG works everywhere else; it is exported at double size for crisp printing.