Free barcode generator and label tools

Type a SKU, URL, or serial. Click Generate. You get a scannable barcode or QR on a real-size label. No signup.

Most barcode generators give you a PNG. These tools open the free label maker with the barcode already on the canvas, so you can print at actual size, add a logo, or run a whole Excel list.

Barcode generators

Type a SKU or product code, then Generate. You get native bars on a real-size label, not a fuzzy screenshot.

QR code generators

Paste a URL, WiFi password, or contact. Generate puts the QR on a sticker you can print.

SKU, serial, and Excel lists

Print 0001, 0002, 0003, or one barcode for every Excel row.

ZPL viewer and calculators

Preview Zebra code in the app. Size, DPI, and check digits stay on this site.

FAQ

Is the barcode generator free?

Yes. No signup. Type a value, click Generate, and the barcode is already on a real-size label in the free maker. Download PNG or PDF, or print.

Can I print these barcodes on a Zebra?

Yes. Generate opens the label maker. Print uses free Zebra Browser Print, or download PNG, PDF, or ZPL for other printers.

Do you sell UPC or EAN numbers?

No. The UPC and EAN tools draw bars for digits you already own. Buy retail numbers from GS1. Internal SKUs can use CODE128.