A convenient feature is available in release R2019d to upload multiple documents to Calem through drag-and-drop.
- Menu path is: Document | Document List | Create Docs
 - A drag and drop screen is shown so one can drop many files
 - Each file will be used to create a document in Calem
 - The document name is default to the file name.
 
​Upload files to Calem by drag and drop them to the screen below:
Additional resources