Create printable barcodes for products, inventory and labels with custom size and colours.
What is the Barcode Generator?
Create barcodes for products, shop inventory, library books, event tickets and shipping labels. Choose the barcode type – EAN-13 and UPC for retail products, Code 128 for any text and numbers, Code 39, ITF-14 for cartons and more – then download a high-resolution PNG or a sharp SVG for printing.
The check digit for EAN and UPC is calculated automatically when you enter one digit less.
How to use the Barcode Generator
- Type the value.
- Choose the barcode type, size and colours.
- Download the PNG or SVG.
Which barcode type do I need?
| Type | Use |
|---|---|
| EAN-13 | Retail products worldwide |
| UPC-A | Retail in USA and Canada |
| Code 128 | Inventory, shipping, any text |
| Code 39 | Industrial and ID badges |
| ITF-14 | Outer cartons |
To sell in big retail stores you need official EAN/UPC numbers registered with GS1 – you cannot just make up numbers.
Frequently asked questions
Can I print the barcode?
Yes. Use the SVG for crisp printing at any size.
Why is my EAN-13 invalid?
It must contain only digits: 12 (the check digit is added) or 13 with a correct check digit.
Should I keep dark bars on light background?
Yes – scanners need strong contrast.
Is it free for commercial use?
Yes.
This barcode generator is 100% free, needs no signup and works on phones, tablets and computers. Your data is processed in your browser and never uploaded.
Last updated: · By NodifyTech