How to create a QR code to let others scan the code to join the WeChat group

Each WeChat group has a QR code. You can find the QR code directly in the WeChat group, and then let others scan the code to join the group.

1. First open the WeChat group chat, and then select three points as shown in the picture below:

2. Scroll down to find the group QR code as shown in the picture below:

3. You can see the group QR code as shown below:

After the QR code comes out, you can send it to your friends and let them scan the code to join the WeChat group chat.