DT Outlook PST Converter
Lightning-fast speed, 100% accuracy, and strict preservation of data integrity. Built to handle terabytes of data effortlessly.
✓ 100% Safe & Secure ✓ 30 Days Money Back
Comprehensive Conversion Capabilities
Export to Multiple Formats
Convert your Outlook PST files seamlessly into versatile formats to access your data anywhere.
Direct Cloud Migration
Skip intermediate steps. Migrate your PST data directly into cloud mailboxes and IMAP servers securely.
Complete Data Preservation
Retains 100% of your email headers (To, Cc, Bcc, Subject), exact folder structures, embedded images, inline links, and all attachments without modification.
What is a PST File & Why Convert It?
A Personal Storage Table (.pst) file is a proprietary data file used by Microsoft Outlook to store your emails, calendar events, contacts, and tasks. While effective for local storage, PST files are notorious for becoming easily corrupted when they grow too large, often resulting in devastating data loss.
As organizations modernise their IT infrastructure, keeping data locked inside local PST files creates compliance risks and hinders mobility. By converting your PST files into universally accessible formats like MBOX, EML, or PDF, you free your data from desktop constraints.
Furthermore, the DT Outlook PST Migration Suite allows you to bypass local file formats entirely by injecting your PST data directly into cloud platforms like Office 365 or Google Workspace, ensuring your data is centralized, backed up, and accessible from any device.
Supported Export Formats Breakdown
Export to MBOX
Perfect for migrating away from Microsoft. MBOX is highly compatible with open-source clients like Mozilla Thunderbird, Apple Mail, and Entourage.
Export to PDF
The ultimate format for legal compliance, forensic evidence sharing, and universal document archiving without needing an email client.
Export to EML & MSG
Ideal for granular, single-message extraction. EML is widely accepted across almost all mail platforms, while MSG is native to Outlook.
Export to CSV
Extract your contacts and calendar entries into a spreadsheet format, making it incredibly easy to import into CRM systems.
Export to VCF
Standard vCard format ensuring your Outlook contacts can be seamlessly imported into modern smartphones and address books.
DT PST Converter - Difference Between Demo and Full Version
The demo version includes limitations, while the full version enables unrestricted processing.
| Features | Demo Version | Full Version |
|---|---|---|
| Add PST Files for Processing | ||
| Preserve Folder Structure of PST | ||
| Display Count of Emails and Items | ||
| Compatible with ANSI & Unicode PST | ||
| Works on Windows 11 and Earlier Versions | ||
| Export PST Emails to Any Format | Up to 40 Emails per Folder | No Limit |
| Cost | Free | Buy Now |
Who Needs This Tool?
IT Administrators & MSPs: Streamline company-wide migrations to Office 365 or Google Workspace without risking data loss or spending weekends manually moving files.
Legal & Forensic Teams: Extract emails into unalterable PDF formats for e-discovery, ensuring metadata preservation for court-admissible evidence.
Everyday Users: Backup your personal emails locally, or switch from Outlook to an alternative client like Thunderbird with zero technical knowledge required.
Technical Specifications
- Operating SystemWindows 11, 10, 8.1 / macOS
- Supported Outlook2021, 2019, 2016, 2013, 2010
- ProcessorIntel Pentium 1 GHz or higher
- Memory (RAM)4 GB Recommended
- Hard Disk Space200 MB for installation
Built for Enterprise Scale
Zero Data Store Architecture
We orchestrate your migrations securely. Your emails and sensitive attachments are processed locally and never stored on our servers.
Handles Terabytes of Data
Tested against massive, oversized PST files. Our multi-threaded engine prevents crashing and guarantees continuous processing.
Corrupted PST Recovery
If your PST file is slightly corrupted, the tool automatically attempts to heal header structures before extracting data.
Selective Conversion
Don't want the Junk folder? Easily filter out unwanted emails using date-range filters and specific folder selection checkboxes.
Frequently Asked Questions
Q.Do I need Outlook installed to convert PST files?
A.No, DT PST Converter works independently and does not require Microsoft Outlook to be installed on your system to export or migrate your data.
Q.Is there a file size limitation for conversion?
A.Absolutely not. Our engine is built to handle terabytes of data. We have successfully tested conversions with single PST files exceeding 100GB without any crashes.
Q.Will my folder hierarchy be preserved?
A.Yes. The tool guarantees 100% data integrity. It maintains your exact folder structure, read/unread status, attachments, and email metadata (To, Cc, Bcc, Subject, Date).
Q.Can I convert multiple PST files at once?
A.Yes, you can use the 'Add Folder' option to load and batch-convert multiple PST files simultaneously, saving you hours of manual work.