If you want to backup emails from an IMAP account, it can be difficult to do it manually, especially when there are thousands of emails. I recently came across the SysInfo IMAP Backup Tool, which helps download and backup IMAP emails easily.
This tool allows users to save IMAP emails into different formats like PST, MBOX, EML, MSG, and PDF. It also keeps the original folder hierarchy, which is very useful when managing large mailboxes. Another helpful feature is the date filter, which allows you to backup only selected emails. It can be a good option if someone needs a simple way to create a backup of their IMAP mailbox.