The best way to backup IMAP emails is by using the IMAP Backup Tool. It allows you to save all your mailbox data to your computer, hard drive, or external disk effortlessly. You can export your emails in various formats like PST, PDF, EML, and MBOX. The software ensures that attachments, folder hierarchy, and email formatting remain intact. It supports selective backup by folder or date range for better control. Even large mailboxes are backed up smoothly without data loss. With a clean interface and powerful performance, this tool makes IMAP email backup quick and reliable for everyone.