二维码生成工具介绍
**Key Features**
- 100% free with no registration required- Browser-based processing (no image uploads)- Mobile-friendly interface
🚀 **Multi-Content Support**
- Generate QR codes for URLs, plain text, phone numbers, emails, WiFi credentials, and Bitcoin addresses
- vCard format support for contact sharing
🎨 **Full Customization**
- Adjust colors (foreground/background), size, and margins
- Set error correction levels (L/M/Q/H) for better scannability
- Add center logo for brand recognition
📁 **Multiple Output Formats**
- Export as PNG, SVG, EPS for both digital and print use
❤️#### Popular Use Cases
- **Marketing**: Add to posters/flyers for instant website access
- **Personal Use**: Share WiFi passwords or contact details
- **Business Applications**: Product packaging and business cards