The SysInfo Maildir Converter allows you to convert Maildir files into formats like PST, MBOX, EMLX, EML, CSV, PDF, and MSG. It safely handles both single and multiple files during the conversion. You can also use it to move Maildir emails to Gmail, Office 365, Yahoo Mail, iCloud, and other IMAP accounts. The tool can remove duplicate emails and lets you choose specific emails to convert using a date filter.
Read more: https://www.sysinfotools.com/maildir-converter.php