Softaken Thunderbird Conversion Suite is the best solution to convert Thunderbird emails to PDF format without any hassle. this is a complete conversion software; it converts your thunderbird emails into various formats and cloud applications such as PST, EML, NSF, Gmail, Yahoo mail, Hotmail, Office 365, etc. it also comes with so many benefits like seamless data conversion, batch email conversion, no file size limitation, 100% data security, etc. this software also gives new users a free trial of the software.