With the help of third party tool, you can easily convert EDB files to PST. I would suggest you a tool name Bitdataconversion EDB to PST converter. It migrates your multiple EDB mailboxes to PST, Office 365, Live exchange server and also export to EML, MSG, and HTML. The tool is supported by all the Windows OS and MS Windows Server and the tool is compatible with all the MS Outlook Version and MS Exchange Version (5.0, 2000, 2003, 2007, 2010, 2013 and 2016). Download its free trial version and migrate the first 25 items per folder.
More details, visit:- https://www.bitdataconversion.com/edb-to-pst-converter.html