Generate QR codes instantly for URLs, WiFi, contacts, emails, and more.
Generate QR codes for URLs, Wi-Fi, vCards, email, phone, SMS, and more with custom colors and styles.
Customize colors, module styles, error correction levels, and add your logo overlay.
Dynamic QR codes let you edit the destination anytime with no reprints needed. Track scans in the dashboard.
Track every scan with detailed analytics with the time, location, and device data at a glance.
Built-in QR and barcode scanner with privacy-first permission flow and link preview.
Save, search, and manage all your QR codes in one organized dashboard.
Unlock Pro with RevenueCat: unlimited dynamic codes, full analytics, advanced design control, and print-ready exports.
Audio QR and PDF QR: turn MP3s into scannable audio players and host PDFs as shareable codes.
Go Pro with RevenueCat: unlimited dynamic codes, full analytics, advanced design control, and print-ready exports.
Frameless screenshot of the QRNeb Generate tab showing URL, Text, Email, Phone, SMS, Audio QR, and PDF QR options.

Inspiration

I work as a pharmacist and wanted to build something that could reach millions of people. QR codes are everywhere on products, menus, business cards, and social media, but most tools are either too basic or too expensive. I wanted to create a modern, beautiful QR code generator and scanner that anyone could use, with powerful features like dynamic codes and scan analytics that are usually locked behind enterprise pricing.

What it does

QRNeb is a QR code generator, scanner, and barcode reader with a dark, modern UI. Key features include:

Generate QR codes for URLs, WiFi, contacts, emails, phone numbers, SMS, and more
Instant QR & barcode scanner with your camera
Dynamic QR codes: edit the destination after printing, no reprints needed
Scan analytics: track scans by time, location, and device
Custom designs: colors, logos, frames, and styles
Photo gallery sharing: share image collections via branded qrquark.com links
Export: PNG, SVG, and PDF for print-ready codes
History & folders: organize and search all your codes

How I built it

Frontend: React Native with Expo for iOS (and soon Android)
Backend: Node.js, Express, PostgreSQL
Payments & subscriptions: RevenueCat with Stripe for web billing
Authentication: Sign in with Apple, Google, GitHub, and email
Hosting: qrneb.com for the web app and dashboard, qrquark.com for branded gallery links
Design: Custom dark UI built from scratch in Figma

Challenges

The biggest challenge was navigating the App Store review process. My first submission was rejected for two UI issues: a camera permission button that said "Allow Camera" (Apple wanted "Continue") and a Sign in with Apple button that was black-on-dark and invisible. I fixed both, resubmitted build 12, and got approved. It was a huge learning experience in App Store compliance, ASO, and shipping polished UX.

What's next

Port to Google Play
TikTok and Instagram marketing with UGC content
Micro-influencer partnerships
Google Ads at $5/day to test acquisition
New features: business card templates, batch generation, and AI-powered QR designs

Built With

Updates

Sparky Vilsaint started this project — Aug 29, 2026 04:46 PM EDT

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