About QR Code Generator
What is QR Code Generator?
QR Code Generator is a free online tool that lets you create high-quality QR codes for a wide variety of purposes. Whether you need a simple URL code, a WiFi sharing code, a digital business card, or a Bitcoin payment request — we've got you covered.
All QR codes are generated on the server side using industry-standard encoding, ensuring maximum compatibility with all QR code scanners and devices.
Features
- 14 QR Code Types — URL, Text, Email, Phone, SMS, WiFi, vCard, MeCard, Location, Event, Twitter, YouTube, Facebook, and Bitcoin
- Custom Colors — Choose any foreground and background color for your QR codes
- Logo Support — Embed your logo or image in the center of the QR code
- Multiple Formats — Download as PNG (raster) or SVG (vector) for any use case
- Error Correction — Four levels of error correction to balance data density and reliability
- Custom Sizes — Generate QR codes from 400px to 2000px for any application
- No Registration — Use all features instantly without creating an account
- Free Forever — All features are completely free to use
Technology
QR Code Generator is built with modern web technologies:
- Server-side QR code generation using .NET and proven QR encoding libraries
- Responsive design that works on desktop, tablet, and mobile devices
- No third-party frontend frameworks — fast, lightweight, and privacy-friendly
Privacy
Your privacy matters to us. We do not store any data you enter, including QR code content and uploaded logos. Everything is processed in memory and discarded immediately. Read our full Privacy Policy for details.