While working on asp.net core project, so many time we will get scenario to create the model class from Json or Xml file. But in visual studio 2019/2017/2015 there is option to quickly generate the model class from Json or Xml file. It is very handy tips, while working with visual studio
Step to use this feature
1. Create the Class file
2. Go to Edit > Paste Sepcial > Paste JSON As Classes or Paste XML As Class in Class file.

I hope it will help to become more productive while working with visual studio.