Free Barcode Generator

Generate high-quality barcodes in seconds. Download in JPG, PNG, or SVG formats. Supports Code 128, UPC-A, EAN-13, and Code 39.

Barcode Generator

Barcode Type

Enter Data

Download Options

Live Preview

Selling on Amazon or Retail?

Free generated codes cannot be used for retail. Buy Official GS1-Standard Barcodes here.

Supported Barcode Types

Code 128

Variable length alphanumeric. Great for internal inventory.

UPC-A

12 digits only. The standard retail barcode for North America.

EAN-13

13 digits only. The global standard retail barcode.

Code 39

Variable length alphanumeric. Older standard for badges/assets.

How the Barcode Generator Works

Step 1

Choose a barcode type

Select from popular formats like Code 128, UPC-A, EAN-13, or Code 39.

Step 2

Enter your data

Add the text or numbers you want encoded in the barcode.

Step 3

Review live preview

Check the live preview to ensure your barcode looks exactly how you want it.

Step 4

Download your barcode

Instantly get a high-quality JPG, PNG, or SVG for packaging or digital use.

Barcode Generator FAQs

What is a barcode generator?

A barcode generator is a digital tool that creates scannable barcode images from your data. You need one to efficiently manage inventory, track assets, or streamline point-of-sale processes.

UPC-A is a 12-digit barcode used primarily in North America. EAN-13 is a 13-digit barcode used globally. Both are part of the GS1 system and are accepted by most modern scanners worldwide.

No. To sell products on Amazon or in retail stores, you must own official, unique numbers. This generator simply converts numbers into images. You can purchase official retail-ready numbers from our Shop.

Code 128 is highly dense and can encode letters, numbers, and symbols. It is widely used in shipping, logistics, and internal warehouse inventory management.