BARCODE MAKER

Barcode Generator

Type a product code or serial number, pick a barcode format, and download a PNG with JsBarcode.

BARCODE MAKER

☞ runs entirely in your browser — nothing is uploaded

Preview

Enter text to generate a barcode

print-ready codes

Generate standard barcodes from text

Need a CODE128 label for inventory, an EAN-13 for retail, or a UPC for packaging? Enter the value, tune bar width and height, and export a PNG.

Rendering uses JsBarcode in your browser — no account, no watermark.

three steps

How to create a barcode

01

Enter value

Type the numeric or alphanumeric payload your scanner should read.

02

Choose format

Pick CODE128 for general use, or EAN-13 / UPC when you need retail symbologies.

03

Download

Save the PNG and drop it into labels, docs, or slide decks.

quick answers

Barcode Generator FAQ

Which barcode format should I use?

CODE128 handles most alphanumeric labels. EAN-13 and UPC are for retail products. CODE39 works with uppercase letters and numbers.

Why does generation fail?

Each format validates its input — for example EAN-13 needs 12 or 13 digits. Switch format or adjust the value if preview shows an error.

Can I hide the human-readable text?

Yes — uncheck “Show text under bars” to export bars only.

Are values sent to a server?

No. JsBarcode renders entirely in your browser.

What file type is exported?

PNG with a white background and black bars in Phase 1.

Is this tool free?

Yes — free, no sign-up, no watermark.