📱 QR Code Generator
Generate QR codes for URLs, text, and more
Enter text above to generate QR code
📚 Error Correction Levels
Level L (Low)
~7% recovery capacity. Best for clean environments with minimal damage risk.
Level M (Medium)
~15% recovery capacity. Good balance for most use cases.
Level Q (Quartile)
~25% recovery capacity. Good for industrial or outdoor settings.
Level H (High)
~30% recovery capacity. Best for harsh environments where QR may get damaged.
💡 Tips for QR Codes
- Test your QR code with multiple scanners before printing
- Leave quiet zone (margin) around QR code for reliable scanning
- Higher error correction = larger QR code for same content
- Short URLs work better than long ones
- Print at sufficient size (at least 1-2 cm² / 0.5 inch²)