Looking for the best tool that can convert Maildir files to multiple file formats. If yes, look no further than the MacSonik Maildir Converter for Mac. This tool allows you to bulk conversion of Maildir Files on Mac OS with attachments. It can export Maildir files to multiple email clients such as  Office 365, Gmail, AOL, Hotmail, Yahoo Mail, and Thunderbird. The tool is 100% reliable and there is no chance of any data loss during the conversion.