PDF PremFree Barcode Generator
Need a barcode for a product, book or label? PDF Prem's free barcode generator supports CODE128, EAN-13, UPC and more — render instantly and download as SVG or PNG.
How to use the Barcode Generator
- Enter the number or text for your barcode.
- Choose the format you need — CODE128 for general use, EAN-13 or UPC for retail.
- Click "Generate Barcode" to render it instantly.
- Download it as SVG for printing or PNG for quick digital use.
Frequently asked questions
Which barcode format should I use for retail products?
Use EAN-13 for most countries outside North America and UPC for the US and Canada. These are the standard retail barcode formats that shops scan at checkout.
Is this barcode generator free for commercial use?
Yes. The barcodes you generate are free to use commercially — on products, packaging, books and labels.
Which format is best for print quality?
Download the SVG version. Vector SVG files scale to any size without getting blurry, so they stay sharp on printed labels and packaging.
Why does it say my input is invalid?
Some formats have strict digit rules. EAN-13 needs exactly 12 or 13 digits (numbers only), UPC needs 11 or 12 digits, and ITF-14 needs exactly 14 digits. CODE128 accepts any text and is the most flexible.