About Barcode-Generator.in

Barcode-Generator.in is a free, fast, and privacy-first online barcode generator. We built it because generating a barcode should take seconds, not a software download or a paid subscription.

What we offer

• 100+ barcode symbologies — from everyday retail codes like EAN-13 and UPC-A, to logistics standards like GS1-128, to 2D codes like QR Code, Data Matrix, and PDF417.
• PNG and SVG download — every barcode is available as a high-resolution PNG (retina-ready) and a scalable SVG, ready for print or digital use.
• Dual render engine — compare a precise vector-engine output with a classic Code 39 font rendering side by side and download whichever looks best for your use case.
• Completely in-browser — no data is ever uploaded. Everything runs locally in your browser using open-source libraries.
• No account, no fees, no limits — generate as many barcodes as you need, entirely free.

Our technology

The barcode engine is powered by bwip-js, the JavaScript port of the widely used Barcode Writer in Pure PostScript (BWIPP) project. It supports over 100 symbologies and renders at the native device pixel density for crisp output on any screen.

The Code 39 font preview uses Google's Libre Barcode 39 Text typeface — a free, open-source barcode font that renders perfectly in any modern browser.

Privacy

We do not collect, store, or transmit any barcode data you enter. All processing happens on your device. See our Privacy Policy for full details.