Trying the way to convert MBOX to PDF in bulk. The SysInfo MBOX Converter is the key software that can safely convert a single as well as multiple MBOX files to PDF. It also export MBOX to PDF and many other file formats such as EML, CSV, JPG, PNG, XLS, etc. The software further allows users to remove duplicate MBOX data by using the following criteria: To, From, Subject, Bcc, and Body. In addition to this, it gives the date filter option. https://www.sysinfotools.com/blog/export-mbox-to-pdf/