Barcode Generator

Generate standard barcodes (EAN-13, Code128 and more) online. Free barcode maker.

Barcode Settings

Data to encode Barcode type

Bar width px per module Height px Text size px Margin px quiet zone

Bar color Background

Text position Text alignment

Show the value under the barcode

Preview & Export Rendering the barcode preview.

The barcode preview will appear here.

Everything is rendered locally in your browser - nothing is uploaded. Retail barcodes (EAN-13, UPC-A) are for reference; confirm the check digit and format with your supply chain before printing.

Tool Introduction

Turn a product code or text into a scannable barcode in seconds. Choose from the common retail and logistics formats - CODE 128 for general use, EAN-13 and UPC-A for store products, ITF-14 for shipping cartons - then tune the size, colors, and text display to fit your label.

Missing check digits are calculated automatically for EAN-13, EAN-8, UPC-A and ITF-14. Export the finished barcode as a PNG for print or an SVG for vector layouts. The preview updates live as you type.