QrCode QR code API

Enter parameters to continue:

text : Text content to generate QR code (required)

size : Generate QR code size, unit pixel

Example ： ? text= https://vv1234.cn/&size=150

Called in html ：<img src=" https://api.vv1234.cn/qr/?text=https://vv1234.cn/&size=150 ">