QR Code Generator
Generate QR codes from text, URLs, or data with customizable size, colors, and error correction levels. Download as SVG or PNG!
⚙️ Settings
📱 Preview
Enter text to generate QR code
💡 QR Code Use Cases
🔗 Website Links
Share URLs for easy mobile access
📧 Contact Info
vCard format for quick contact saving
📶 WiFi
Share WiFi credentials easily
💳 Payment
Crypto addresses or payment links
Key Features
- Generate QR codes from any text or URL
- Customize size (128-512px)
- Choose foreground and background colors
- Adjust error correction level (L, M, Q, H)
- Download as SVG or PNG format
Use Cases
1. Website Links
Share URLs for easy mobile access
2. Contact Information
vCard format for quick contact saving
3. WiFi Credentials
Format: WIFI:T:WPA;S:NetworkName;P:Password;;
4. Payment Links
Crypto addresses or payment URLs
Error Correction Levels
- L (7%): Basic error correction
- M (15%): Medium (recommended)
- Q (25%): High reliability
- H (30%): Maximum error correction
Tips
- Keep QR codes simple for better scanning
- Test with multiple devices before printing
- Use high contrast colors (black on white)
- Include margin for better recognition