Barcode Generator — Create Print-Ready Barcodes

Need a barcode for a product label, a shipping carton, an inventory tag, a library book or a flyer coupon? Our Barcode Generator covers the nine most common 1D barcode standards used worldwide — CODE 128, CODE 39, EAN-13, EAN-8, UPC-A, ITF-14, MSI, Pharmacode and Codabar — and renders them in your browser with a live preview.

Choose your format, enter the value you want encoded, and the preview updates instantly. Adjust the bar width, the bar height, the foreground/background colors and whether to display the human-readable value beneath the bars. When you're happy, download the barcode as a high-resolution PNG ready for label printers, or as a vector SVG that scales perfectly for any size — flyers, posters, packaging artwork or web pages.

Because the SVG output is true vector, you can drop it into Illustrator, Affinity Designer, Figma, Canva or Word and resize it freely without ever losing scanability. PNG exports render at 3× resolution to stay sharp on retina screens and thermal label printers.

The tool validates your input against the rules of each format — EAN-13 must be 13 digits, UPC-A must be 12 digits, Pharmacode must be in range, and so on. If you type something that doesn't fit the selected standard, you'll see an inline error before you waste a credit on a broken barcode. Anonymous users get 100 free uses per day, no signup, no watermark.