QR Code Features:
- • Support for text, URLs, and any data
- • Customizable sizes from 200x200 to 500x500
- • Multiple error correction levels
- • Adjustable margins for better scanning
- • High-quality PNG download
- • Mobile-friendly responsive design
Use Cases:
- • Website URLs and links
- • Contact information (vCard)
- • WiFi network credentials
- • Product information and pricing
- • Event tickets and invitations
- • Payment and donation links
Error Correction Levels:
Low (L):
7% error recovery, highest data capacity
Medium (M):
15% error recovery, good balance
Quartile (Q):
25% error recovery, better reliability
High (H):
30% error recovery, maximum reliability