Barcode Generator

Generate Code 128, EAN-13, UPC-A, and more barcodes online. Customize bar width, height, and font. Download as SVG or PNG.

Any characters

How It Works

1

Enter data and pick a format

Type the value and select the barcode format (Code 128, EAN-13, UPC-A, etc.).

2

Customize appearance

Adjust bar width, height, font size, and toggle text display.

3

Download

Download as PNG for print or SVG for scalable graphics.

FAQ

Code 128 for general text/numbers, EAN-13 for retail products, UPC-A for North American retail, Code 39 for industrial use.
Each format has specific requirements. EAN-13 needs 12-13 digits, UPC-A needs 11-12 digits. Check the format requirements.
Yes. All generated barcodes follow the official specifications and are scannable by standard barcode readers. For URLs or WiFi credentials, a QR code is usually more practical.

Built & Maintained by Varstatt

Varstatt is a one-person product studio run by Jurij Tokarski, product engineer since 2011. These tools are free and open — no signup, no catch.