MacSonik MBOX to PDF Converter Tool is a professional utility that converts .mbox emails into .pdf formats with all its mail attachments files. It converts MBOX emails into PDF documents without affecting the original data structure. Also, it saves email attachments separately. This macOS-based solution has a Set Backup Schedule feature to pick a time for MBOX to PDF file conversion. The apps supporting Mac versions are 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, OS X 10.11 El Capitan, 10.10 Yosemite, 10.9 Mavericks, and 10.8 Mountain Lion. Its demo version converts 50 MBOX emails free of cost.