បង្កើតកូដ QR តាមទំហំ និងរូបតំណាងផ្ទាល់ខ្លួននៅចំកណ្តាល
GET /api/qrcode?content=YOUR_TEXTប៉ារ៉ាម៉ែត្រ:
content - Text or URL (required, max 256 chars)size - Size in pixels (100-8000, default: 300)fg - Foreground color in hex (e.g. 000000)bg - Background color in hex (e.g. ffffff)Example:
<img src="/api/qrcode?content=https://example.com&size=300&fg=1e40af&bg=ffffff" />Client-Side QR Code Generation
QR codes for text and URLs are rendered locally on your device using HTML5 Canvas. Your sensitive text and contact details are never transmitted to external tracking servers.