About QRCodeGen.io
QRCodeGen.io is a free online QR code generator built with simplicity, speed, and privacy in mind.
Why We Built This
We wanted a QR code generator that was:
- Fast: Generate QR codes instantly as you type
- Free: No subscriptions, no limits, no watermarks
- Private: All processing happens in your browser
- Simple: No account required, just start creating
Your Privacy Matters
Unlike many QR code generators, we don't store your data. Everything happens client-side in your browser:
- Your URLs, WiFi passwords, and contact info never touch our servers
- QR code generation uses JavaScript running locally
- Camera scanning processes video locally without uploading
- Your history is stored only in your browser's localStorage
Free Forever
QRCodeGen.io is and will remain free to use. There are no premium tiers, no feature limits, and no hidden costs. The QR codes you create are yours to use however you like, including for commercial purposes.
Features
URL, WiFi, vCard, Email, Phone, SMS QR codes
Location and Calendar Event QR codes
Bitcoin and Ethereum payment QR codes
Custom colors and error correction
PNG, SVG, and JPEG downloads
Copy to clipboard
QR code scanner with camera and file upload
Mobile-friendly responsive design
Technology
Built with modern web technologies for the best performance:
- Next.js 14 with App Router
- TypeScript for type safety
- Tailwind CSS for styling
- Client-side QR generation with qrcode.js
- Camera scanning with jsQR
Contact
Have feedback or questions? We'd love to hear from you:
- General inquiries: support@qrcodegen.io
- Privacy questions: support@qrcodegen.io