QR Code Generator
Create QR codes for URLs, text, WiFi, contacts, and more
Preview
About QR Codes
What is a QR Code?
A QR Code (Quick Response Code) is a 2D barcode that can be scanned with a camera or smartphone. It encodes data quickly and can be read from any angle.
QR Code Types Supported
- Text/URL: Encode any text or web address
- WiFi: Connect to networks directly by scanning
- Contact: Share contact information via vCard format
- Email: Pre-fill email with recipient and subject
- Phone: Initiate phone calls
- SMS: Send pre-written text messages
Use Cases
- Event tickets and boarding passes
- Product packaging and marketing
- WiFi authentication at venues
- Business card sharing
- Menu links in restaurants
- Payment processing
- Inventory tracking
Tips for QR Code Success
- Use adequate contrast between foreground and background
- Ensure the QR code is at least 2cm × 2cm for reliable scanning
- Test your QR code before publishing
- Avoid placing logos in the center (if not supported)
- Keep the data concise for smaller, cleaner codes