Open https://sheeptester.github.io/words-go-here/htmlifier/ (shown below) can be slow, please wait:
1, Upload project files to upload local sb3
2. Click HTMLify automatically generates project.html and download (this is the web version), you can send to your friends via micro believe this document, your friends can be opened (if your browser on your phone can not point to open the friend's phone, let him install QQ browser).