QR Code在线生成系统

You can provide data in GET parameter: like that
Data:   ECC:   Size:  
BENCHMARK
till after_raw: 0.087044s
till after_filler: 0.016545s
till after_mask: 0.200151s
till after_encode: 0.000041s
till finish: 0.017489s
TOTAL: 0.321270s