Cigati PST Converter - 2026 Pricing, Features, Reviews & Alternatives

Cigati PST Converter is a specialized email conversion and migration application designed to transform Microsoft Outlook PST files into a variety of file formats and cloud platforms. It supports both ANSI and Unicode PST file types and processes all mailbox components without requiring Microsoft Outlook on the host system. This solution addresses the needs of IT administrators, enterprises, legal practitioners, forensic investigators, and professional users managing email archive migrations or platform transitions. The application operates as a desktop utility that does not depend on additional components for core conversion operations.

The software offers comprehensive conversion capabilities for output formats including PDF, MBOX, EML, MSG, EMLX, HTML, MHTML, DOCX, TXT, RTF, and image file types. Batch processing enables single or multiple PST file conversion in a single operation while preserving original folder hierarchies, email formatting, hyperlinks, inline images, read and unread status flags, and metadata such as header fields. The preview interface displays all PST elements in a structured pane before conversion, allowing selection of specific items for transformation. A date filter permits conversion of mailbox content within a defined timeframe. Duplicate removal criteria can be configured to exclude identical emails based on sender, recipient, subject, message body, or carbon copy fields. The application exports contacts to vCard or comma separated values and calendars to iCalendar format. Attachment handling options include exclusion of attachments, conversion of attachments to PDF, or storage of attachments in separate PDF files. An export feature compiles all emails into a structured comma separated values file. A skip previously migrated function avoids duplication by detecting items already exported in earlier sessions.

The migration component supports direct transfer of PST data to cloud and IMAP based services such as Office three sixty-five, Gmail, Google Workspace, Yahoo Mail, Zoho Mail, AOL Mail, Hotmail, and Mozilla Thunderbird. Authenticated connections secure the transfer of mailbox items without data loss or alteration. The application maintains compatibility with all PST versions from legacy releases through modern Outlook editions and operates on Windows eleven, ten, eight point one, eight, seven, Vista, XP, and Windows Server editions. The platform requires no installation of Microsoft Outlook and does not impose additional technical dependencies during core conversion workflows.

System prerequisites specify an Intel Core i five processor at three point zero gigahertz or higher, eight gigabytes of system memory with sixteen gigabytes recommended for large archives, and five hundred megabytes of storage for application installation plus sufficient free space for data processing equal to twice the input file volume. Default log and temporary file locations reside in the user documents directory and the local temp folder, with user configurable paths via interface controls. The demonstration version grants evaluation by exporting the first fifty emails per folder while providing access to full feature sets for performance validation prior to license activation. The application runs as a standalone utility and supports storage area network and network attached storage when file access is presented transparently by the host operating system.