Barcode Generator - Create Barcodes Online

Generate barcodes in various formats including EAN-13, EAN-8, CODE128, CODE39, UPC-A, and more. Customize size, display options, and download as PNG or SVG.

Back to Home

Data to Encode

Barcode Format

Format Examples

Settings

Bar Width: 2

Height: 100px

Display Text Below Barcode

Font Size: 20px

Margin: 10px

Preview

Download

About Barcodes

Barcodes are machine-readable representations of data in visual format.

EAN-13 and EAN-8 are commonly used for retail products
CODE128 and CODE39 support alphanumeric characters
Different formats have different data requirements and validation rules