Sinnaps is compatible with Excel, so if you are used to presenting your projects in an Excel Sheet, or if you just need to export data to another tool using Excel format, this is the feature you were looking for.
Go to your project planning and click on the project report icon
Then select Export to Excel
In just a few seconds you will download a new Excel document. In it you will be able to see a 2 sheet doc with all your project planning in the first sheet, and all activity details in the second one.