I need to archive a large IMAP mailbox, but one concern is making sure that attachments remain accessible after the backup. The mailbox contains emails with documents, spreadsheets, images, and other files distributed across several folders.
Is there a way to select specific folders and date ranges while also controlling how attachments are handled during the backup?
For an archive of this type, it helps to have separate options for attachment processing rather than treating every email the same way. The SysInfo IMAP Backup Tool , for example, provides options to include attachments with emails, save attachments separately, or exclude them when they are not required.
It also provides a folder-tree preview, allowing users to select the required IMAP folders before beginning the backup. Filters can be applied using date range, sender, recipient, subject, CC, BCC, body, and item type.
The resulting mailbox data can be saved in formats such as PST, MBOX, EML, MSG, PDF, CSV, JSON, DOC, and DOCX.
For large archives, I think selecting the required folders and date range first, then choosing the appropriate attachment option, is a better approach than exporting the entire mailbox and organizing it afterward.
