There is the builtin facility in Word 2013 that inserts automatic bookmarks. The bookmark is used to specify the last visited spot of our document. When we create/edit our document then leave it then open it again then we will see the bookmark symbol in the bottom bar and it will show all the information including when we created this document and where we left off in the document.
Let's have a look at the following steps:
Save Spreadsheet Files to PDF or XPS in Excel 2013
Working With Read Mode in Word 2013