SysInfo PST Converter Tool
Convert PST and OST files to PDF, EML, MSG, MBOX, CSV, and more. Preview mailbox data, preserve folder hierarchy, remove duplicates, apply date filters, and migrate to cloud email clients simply.
About
SysInfo PST Converter Tool converts Outlook PST and OST files into multiple formats and email platforms. It exports emails, contacts, calendars, tasks, notes, and journals to PST, MBOX, EML, MSG, PDF, CSV, HTML, DOCX, JSON, PNG, VCF, ICS, and MD. Users can migrate mailbox data to Office 365, Google Workspace, Outlook.com, GoDaddy, and IMAP accounts. The software supports single and bulk conversion without a stated file-size or file-count restriction. Users can add files or folders and preview mailbox folders, messages before conversion. It is designed to retain email metadata, data integrity, and the original folder hierarchy. Users can select folders and apply a Date Range Filter with start and end dates. Duplicate emails can be identified using To, From, Subject, Bcc, and Body criteria. Options allow users to exclude attachments, export them separately or merge them, skip previously migrated data, and set custom output names. Large PST, MBOX, and PDF files can be split into segments of up to 500 MB or 20 GB. The converter can process healthy, corrupted, blank, and locked PST or OST files. It supports ANSI and Unicode PST files and works without installing Outlook. Available for Windows, macOS, and Linux, it supports Outlook versions from 97 through 2021, including Microsoft 365. The free demo converts up to 50 emails per folder. Editions include Home, Administrator, Technician, and Enterprise. Use the tool, add PST or OST files, preview and select mailbox items, choose an output format or destination client, apply filters, select a save location, and start the export.