One of the best and most reliable methods to convert Maildir emails to PDFs is by using the MacSonik Maildir converter for Mac. This is a risk-free tool that enables bulk conversion of Maildir emails with high data integrity. Users can opt to convert selective emails of specific dates using the Mail Filter feature. The Maildir converter tool helps to convert/migrate to 18+ file formats and email clients while keeping folder hierarchy intact.

There are multiple ways to convert Maildir emails into PDFs, but for Windows, the most effective would be the FreeViewer Maildir Converter Tool. This tool can easily export multiple Maildir files into PDF format without any issues. Also, you can convert your files to other file formats like PST, EML, MBOX, etc.

For more detail, visit: https://www.freeviewer.org/maildir/converter.html