Migrate Data at Lightning Speed Without Losing a Single Byte.
Eliminate downtime and secure your enterprise data. Our automated migration tools handle emails, files, and cloud transfers in seconds—saving you thousands in IT hours.
Explore Software Suites by Migration Use Case
Backup Tools
Protect your email data with automated cloud and local backup solutions.
Cloud Migration
Seamlessly move data between cloud platforms — O365, Google Workspace, AWS.
Email Migration
Migrate emails across platforms — Gmail, Outlook, Office 365, Yahoo, and more.
File Converters
Convert between PST, MBOX, EML, MSG, PDF, and other email file formats.
Mailbox Recovery
Recover and repair corrupted or inaccessible PST, OST, and mailbox files.
Pristine Software Collection
Battle-tested, standalone migration utilities trusted by 50,000+ engineers globally.
MBOX Converter Tool (2026 Enterprise Edition)
Export MBOX mailboxes from Thunderbird, Apple Mail, Eudora, and Gmail Takeout to 17 formats including PST, PDF, EML, Office 365, Gmail, and IMAP. Native Apple Silicon M4 and Windows 11.
- ✓Convert MBOX, MBX, and MBOXCL files to 17 formats: PST, PDF, EML, MSG, HTML, CSV, JSON, Office 365, Gmail, IMAP, and Yahoo Mail
- ✓Supports MBOX archives from Thunderbird, Apple Mail, Google Takeout, Eudora, Postbox, Entourage, and Opera Mail
Office 365 Backup Tool
Enterprise Microsoft 365 backup software to archive Exchange Online mailboxes, Shared Mailboxes, and In-Place Archives to PST, PDF, MBOX, and EML. Windows 11 & Apple Silicon M4.
- ✓Backup Microsoft 365 / Office 365 mailboxes to 17 formats: PST, PDF, MBOX, EML, MSG, HTML, CSV, JSON, Gmail, IMAP
- ✓Supports Primary Inboxes, Departmental Shared Mailboxes, and In-Place Online Archives
PST Converter Tool
Export Outlook PST to 17 formats — PDF, MBOX, EML, Gmail, Office 365, IMAP — plus Contacts, Calendar, and Tasks. No Outlook needed. Runs on Windows 11 and Apple Silicon M4 Mac.
- ✓Export PST to 17 formats: PDF, HTML, MHTML, RTF, DOC, TXT, JSON, CSV, EML, MSG, MBOX, EMLX, PST Archive, Gmail, Office 365, IMAP, and Yahoo Mail
- ✓Migrate Contacts, Calendar events, and Tasks to Gmail and Office 365 — not just emails
How It Works
Start migrating in 3 simple steps — no technical expertise required.
Select Your Source
Choose your source file or mailbox format — PST, MBOX, OST, Gmail, Office 365, or any supported format. The tool auto-detects structure and metadata.
Configure & Preview
Pick your target format and fine-tune options: date filters, folder mapping, attachment handling. Preview a sample before committing to the full run.
Migrate & Verify
Run the conversion locally on your machine. Every item is double-checksum verified. Export a full report when done — zero data left behind.
Architectural Principles & Integrity
Completely Private Execution
Your credentials and databases remain strictly inside your security perimeter. Executables run on-premise locally, eliminating third-party cloud leakage.
Byte-Perfect Delivery
Every item mapping is double-checksum validated. Read, write, metadata, and folder tree structures are preserved with absolute cryptographic fidelity.
64-Bit High-Throughput Engine
Powered by enterprise multi-threaded architecture. Handles 100GB+ mailboxes asynchronously with zero RAM bottlenecks across Windows and macOS.
Calculate Time & Cost Savings
See how much IT time and budget you save using our JVM-powered high-throughput conversion engine compared to legacy manual methods.
Business License
Includes Unlimited Conversion & Free Updates
Select Migration Engine & License
All licenses include lifetime validity, free future engine patches, byte-exact fidelity guarantee, and 24/7 priority enterprise support.
PST Converter Tool
Export Outlook PST to 17 formats — PDF, MBOX, EML, Gmail, Office 365, IMAP — plus Contacts, Calendar, and Tasks. No Outlook needed. Runs on Windows 11 and Apple Silicon M4 Mac.
Personal License
One-Time Payment • Lifetime Validity
- ✓Convert Unlimited PST files
- ✓1 PC Installation
- ✓Lifetime License & Updates
- ✓24/7 Email Support
Business License
One-Time Payment • Lifetime Validity
- ✓Convert Unlimited PST files
- ✓5 PCs Installation
- ✓Commercial Usage Rights
- ✓Priority 24/7 Support
Enterprise License
One-Time Payment • Lifetime Validity
- ✓Convert Unlimited PST files
- ✓Unlimited PCs Installation
- ✓Dedicated Account Manager
- ✓Custom Scripting Support
What IT Consultants & SysAdmins Say
“OST Recovery Tool saved our company during an unexpected Exchange server crash. Recovered 100% of encrypted mailboxes in under 2 hours.”
Marcus Thorne
Director of Systems Architecture, Apex Logistics
“The PST Converter tool processed over 50,000 legacy archives without a single corrupt file error. Highly recommended for enterprise compliance.”
Sarah Jenkins
Lead Infrastructure Engineer, Nexus Financial
“Prism Migration handled our 15TB Office 365 to Google Workspace tenant migration effortlessly. Zero downtime and perfect metadata retention.”
David Vance
Head of Enterprise IT, Global Cloud Technologies
Frequently Asked Questions
Everything you need to know before you migrate.
Can I convert MSG files directly to PDF documents for legal discovery?
Yes. Batch convert MSG to PDF with full headers, embedded attachments, and optional Bates stamping.
What happens if a large MSG conversion gets interrupted?
The Resume Center records processed items in SQLite. Relaunching resumes the job without duplicate exports.
Does it support macOS and Apple Silicon chips?
Yes. Native ARM binaries run on Apple Silicon M1, M2, M3, and M4 Macs with native performance.
Can this tool be automated on servers via command line?
Yes. Headless CLI mode allows running conversions via JSON config files with RFC 4180 CSV logs.
Does this work on Apple Silicon Macs?
Yes. Native ARM binaries run on Apple Silicon M1, M2, M3, and M4 Macs as well as Windows.
Can I view the converted emails in any web browser?
Yes. The generated HTML and MHTML files open in Google Chrome, Apple Safari, Microsoft Edge, Mozilla Firefox, and mobile browsers without any email client.
Try Free Evaluation — No Credit Card Required
Download and run a full-featured evaluation locally on your computer. When you're ready to unlock unlimited conversions, buy a license protected by our 30-day money-back guarantee.