QR Generator Lab
Create QR
About QR Generator Lab

Privacy-first tools, engineered in the browser.

QR Generator Lab (qrgeneratorlab.com) was built on a simple conviction: generating a QR code should be instant, free, and never require handing your data to a server.

Our Mission

We set out to create the fastest, most private QR code and barcode toolkit on the web. Every generator — from Wi-Fi and vCard to WhatsApp, PDF, and bulk generation — encodes entirely within your browser using local JavaScript. Nothing you type ever touches our infrastructure.

What We Offer

  • 10+ QR formats — URL, Wi-Fi, vCard, Email, SMS, WhatsApp, Plain Text, PDF, and more.
  • High-resolution exports — 4K PNG, scalable SVG, and print-ready PDF downloads.
  • Barcode support — generate common retail and inventory barcodes alongside QR codes.
  • Bulk generation — produce hundreds of codes at once, right in your browser.
  • Online scanner — decode QR codes with your camera or an uploaded image, 100% locally.

Why Client-Side Matters

Most online generators upload the content you type — passwords, phone numbers, private links — to their servers. We believe that's wrong. Our 100% client-side architecture means your Wi-Fi password or contact card never leaves your device. You get enterprise-grade privacy without an account, a subscription, or tracking cookies.

Get In Touch

Have feedback, a feature request, or found a bug? We'd love to hear from you — visit our contact page and reach out.