Barcode Generator for Products

Looking for a barcode generator for products? This free online tool lets you create professional product barcodes that scan correctly in shops, warehouses, and inventory systems.

Whether you’re selling physical products, organising stock, or preparing packaging, you can generate barcodes instantly with no sign-up or software installation.

What is a product barcode?

A product barcode is a standardised code printed on packaging that allows items to be identified quickly by scanners. Each barcode represents a unique product number.

Using the correct barcode format is essential for compatibility with retail systems, point-of-sale terminals, and logistics software.

Best barcode types for products

EAN-13 – the standard product barcode in the UK and Europe
UPC-A – used for retail products in the US and Canada
ITF-14 – for outer cartons and bulk packaging
Code 128 – ideal for internal product codes and SKUs

If your product will be sold in shops, EAN-13 or UPC-A is usually required. For internal tracking, Code 128 offers more flexibility.

Common uses for product barcodes

Retail product labelling
Inventory and stock control
Warehouse organisation
Shipping and logistics
Internal SKU tracking

How to create a product barcode

Select the correct barcode format for your product
Enter the product number or code
Preview the barcode to ensure it scans clearly
Download or print the barcode for packaging

The generator can automatically calculate check digits for retail barcode formats, reducing errors.

Create product barcodes now

Use the full barcode generator to create product barcodes with live preview, PNG and SVG downloads, and printable barcode sheets.

Open Barcode Generator

Frequently asked questions

Can I use these barcodes on real products?
Yes. The barcodes follow recognised standards and scan reliably.

Do I need to register my product number?
Retail barcodes usually require official registration with GS1. This tool generates the barcode image itself.

Can I print many product labels at once?
Yes. You can print multiple product barcodes on A4 or A3 sheets.

Is this suitable for small businesses?
Absolutely. It’s ideal for small sellers, classrooms, and internal use.