Calculators and generators

Barcode Generator

Make a barcode for a product or label and download it as PNG or SVG.

For example 400638133393. The check digit is added if you leave it off.

Your text stays on your deviceHow?
Bars
Background
px
px

Your barcode will appear here

How to make a barcode

  1. Choose the barcode type and type the value.
  2. Set the bar width, height and colours if you like.
  3. Download the barcode as a PNG or SVG.

Questions

Which barcode type should I use?

Products sold in shops use EAN-13 (UPC-A in the US and Canada), or EAN-8 and UPC-E on small packs. Cartons use ITF-14. For your own labels, Code 128 takes letters and numbers, and Code 39 suits older scanners.

What is the check digit?

The last digit of EAN, UPC and ITF-14 codes, worked out from the others so scanners can catch a misread. Leave it off and it is added for you; type it and it is checked.

Does this give me a product number?

No. Numbers for products sold in shops come from GS1. This tool draws the barcode for a number you already have.

Why does it warn me about my colours?

Scanners need dark bars on a light background with a strong difference between them. Light bars, or colours close together, may not scan.

Is what I type sent anywhere?

No. The barcode is made inside your browser, so your values never leave your device.