OLM Converter is a secure and easy-to-use solution for converting OLM files into EML, MBOX, MSG, PST, PDF, HTML, CSV, ICS, and other formats. It also supports migration to Gmail, Yahoo Mail, Zimbra, AWS WorkMail, Office 365, IMAP, Thunderbird, and more. The software lets you convert single or multiple OLM files in bulk while preserving emails, contacts, calendars, tasks, journals, notes, and folder structure. With support for Windows, macOS, and multiple Outlook editions, OLM File Converter makes email conversion, backup, and migration simple and efficient.