Online QR code generator, customizable QR code size

1. Enter any characters or URL to generate a QR code
2. The size of the QR code can be customized, making it easy and fast to use
3. The generated QR code is guaranteed to work normally on any scanning device
4. Place the mouse on the QR code and right-click to save it as a picture
5. Note: Download links may be prohibited by third-party applications. For example, direct opening of download links in WeChat is prohibited

Online tool navigation