How to make a QR code generator

1. First open WeChat and click the "applet" option in WeChat discovery.

2. Then enter the QR code generator in the input box above, search the QR code generator applet, and click the QR code generator applet in the search list.

3. Enter the homepage interface of the QR code generator and click the button to generate the QR code.

4. Enter the interface of generating two-dimensional code, and enter the text content of two-dimensional code below the content of two-dimensional code; Then adjust the fault tolerance rate and size according to the actual needs, and click the Generate QR code button to generate a text QR code.

5. Then click Save to mobile phone to save the generated QR code to mobile phone.