https://appsource.microsoft.com/en-us/product/office/WA104055379?src=office&tab=Overview
See all the objects and its properties in your sitecollection.
With this tool you can take a look behind the scenes in SharePoint and see all the properties of all the objects in your sitecollection.
Features
- see all the lists and libraries with their properties
- see all the fields and contenttypes with their properties
- see all the (sub)sites with their properties
- see all the site pages and webparts with their properties