Barcode Generator

Generate Code 128, EAN-13, UPC-A, and Code 39 barcodes from text or numbers. Download as PNG instantly — no sign-up needed.

Barcode Settings

Text / Number to Encode EAN-13: 12–13 digits | UPC-A: 11–12 digits | Code 39: A–Z, 0–9, - . $ / + %

Barcode Format

Bar Width: 2

Bar Height: 80 px

Show text below barcode

Your barcode will appear here.

Format	Best For	Valid Characters	Length
Code 128	Shipping, logistics, general purpose	All ASCII characters	Variable
EAN-13	Retail products (global)	Digits only	12 digits (13th auto-added)
UPC-A	Retail products (USA/Canada)	Digits only	11 digits (12th auto-added)
Code 39	Industrial, healthcare, government	A–Z, 0–9, - . $ / + % Space	Variable