What is an EAN Number?

An EAN number (European Article Number) is a unique product identifier used worldwide to identify retail products. It is most commonly represented as a barcode that can be read by a barcode scanner at checkout, in warehouses, and throughout logistics operations.

EAN numbers are part of the global GS1 standard and are essential for selling products in shops, supermarkets, and online marketplaces such as Amazon and eBay.

What Does EAN Stand For?

EAN originally stood for European Article Number, but today it is simply referred to as an EAN and is used internationally. The most common formats are:

• EAN-13 – the standard retail barcode with 13 digits
• EAN-8 – a shorter version used for small products

Both formats encode numbers that uniquely identify a product and its manufacturer.

How Does an EAN Barcode Work?

An EAN barcode works by encoding a 13- or 8-digit number into a pattern of black bars and white spaces. When scanned with a barcode scanner, the system instantly retrieves the product information from a database, such as:

• Product name
• Price
• Stock level
• Supplier details

This makes EAN barcodes critical for fast and accurate retail transactions.

Why Are EAN Numbers Important?

EAN numbers are important because they:

• Ensure global product identification
• Reduce manual data entry errors
• Speed up checkout and stock control
• Are required by most major retailers and marketplaces

Without an EAN number, many retailers will simply refuse to list or sell a product.

How to Create and Print EAN Barcodes

Once you have obtained an EAN number (usually through GS1), you need to turn it into a scannable barcode label.

Label Design

You can generate EAN barcodes using professional label design software, which allows you to control barcode size, placement, and readability.

Printing EAN Labels

EAN barcodes are typically printed using a label printer onto specialist labels. The most common options include:

• Direct thermal labels - ideal for short-term use where no ribbon is required
• Thermal transfer labels  more durable and resistant to heat, moisture, and abrasion

EAN barcodes can also be printed onto sheets of labels using laser or inkjet printers for low-volume applications.

Applying EAN Barcode Labels

Once printed, barcode labels must be applied consistently and accurately.

Depending on your setup, this can be done using:

• A label applicator for automated or semi-automated production lines
• A label dispenser for faster manual application
• A label rewinder to neatly roll printed labels for later use

Correct application ensures reliable scanning and a professional finish.

Where Are EAN Numbers Used?

EAN numbers are used across many industries, including:

• Retail and supermarkets
• E-commerce and fulfilment centres
• Warehousing and logistics
• Manufacturing and packaging

Anywhere products need to be tracked, sold, or managed, EAN barcodes play a vital role.

Common EAN Number Questions

Is an EAN Number the Same as a Barcode?

Not exactly. The EAN number is the numeric code, while the barcode is the visual representation that can be scanned.

Do I Need a Different EAN for Each Product?

Yes. Each unique product variation (size, colour, pack size) requires its own EAN number.

Final Thoughts

EAN numbers are a fundamental part of modern retail and logistics. From generating barcodes with label design software, to printing on the right labels and applying them efficiently, having the correct setup ensures smooth operations and full compliance with retailer requirements.

If you are selling products, investing in the right barcode labels, printers, and application equipment is just as important as having the EAN number itself.