SysInfo Thunderbird Email Backup Tool

About

SysInfo Thunderbird Email Backup Tool is a reliable utility to back up Thunderbird mailbox data to the local system or an external drive. It allows users to export emails and attachments into multiple formats such as PST, PDF, EML, MSG, and HTML. The software provides preview, date filter, and duplicate removal options for accurate backup. It also supports migration to Gmail, Office 365, IMAP, and other email services while keeping folder structure and data safe.