Looking for the best tool to view PST files on Mac? If yes, then use the MacSonik PST Viewer. This tool can convert PST files into multiple file formats such as PDF, MBOX, HTML, MSG, CSV, EML, EMLX, CSV, and many other file formats. With the help of this tool, you can easily scan and read the single or multiple PST files. Moreover, using its date mail filter feature , you can convert specified date range data.