Local File Formats
Save PST data in multiple file formats for backup, sharing and archiving.
20+ file formats supported
Maintain folder hierarchy
Retain metadata & attachments
Email Migration Software
Outlook PST Converter for Mac & Windows
CubexSoft PST Converter is an Outlook Converter for exporting PST files to PDF, MBOX, EML, MSG, Office 365, Gmail and other supported formats on Mac and Windows.
4.9/5 Customer rating
500,000+ Trusted users
15+ Years Software expertise
Batch PST conversion No Outlook required Preserves folder hierarchy 100% offline processing
Available for:
30+ Export Formats Files, email and cloud
Batch Export Convert multiple PST files
100% Offline No data leaves your computer
No Outlook Required Works independently
CROSS-PLATFORM PST CONVERSION
PST Converter for Mac & Windows
CubexSoft PST Converter provides dedicated applications for both macOS and Windows to convert Outlook PST files into multiple file, email and cloud formats. Process mailbox data without requiring Outlook while preserving emails, attachments, contacts, calendars and the original folder hierarchy.
FOR macOS
Mac PST Converter
Convert Outlook PST files on macOS to MBOX, EML, MSG, PDF, CSV and other supported formats. The Mac PST Converter preserves attachments, contacts, calendars and mailbox folder hierarchy throughout the conversion.
Download for macOS
FOR WINDOWS
Windows PST Converter
Convert Outlook PST files on Windows to multiple file formats and supported email platforms. Process multiple PST files in batch while maintaining mailbox structure, attachments, contacts, calendars and other email properties.
Download for Windows Convert Outlook PST Anywhere
PST Converter to Convert Outlook PST Files to 20+ Formats
CubexSoft PST Converter for Mac & Windows is an expert’s choice for converting Outlook PST data to 20+ formats, including local file formats, cloud platforms, and email servers, while maintaining complete accuracy and data integrity.
Cloud Platforms
Migrate PST data directly to leading cloud email services and platforms.
Direct & secure cloud migration
All mailbox items & folders supported
No size limitation for large PST files
Email Servers
Transfer Outlook PST files to Exchange Server, Hosted Exchange, IMAP, Outlook.com, and to other supported email servers.
Supports all major email servers
Preserves mail folders, email properties, attachments, and data integrity
Secure authentication & transfer
100% Secure & Offline
Your data is processed locally on your system. We never upload or store your data.
Windows 11 / 10 / 8 / 7
macOS 10.14 & above
Remarkable Features
PST Converter - Key Features
Convert, migrate, preview, and export Outlook PST files using the Outlook PST Converter for Mac & Windows, with powerful features designed for accurate and secure mailbox processing on Windows and macOS.
Equipped with Batch Mode options for converting multiple PST files in one go.
Complete mailbox export support to convert Outlook PST files with emails, contacts, calendars, tasks, notes etc. .
Quickly scans the PST and provides a smart preview of all Outlook PST files.
Convert PST files of all latest MS Outlook versions
Directly import Outlook PST files to image formats such as; PNG, JPEG, GIF, TIFF, and BMP.
Directly upload Outlook PST to Office 365, Outlook.com, Exchange Server, Hosted Exchange Server, etc. cloud accounts
Organize exported files automatically using multiple predefined file-naming conventions.
No limitation 2GB PST size, it converts both ANSI & UNICODE PST files
Open and convert password-protected as well as corrupted Outlook PST files securely.
Available on both Windows & Mac OS versions
Open, preview, and convert PST files without installing Microsoft Outlook. No MS Outlook installation needed.
Maintain folder hierarchy, attachments, formatting, metadata, and mailbox structure during conversion.
Explore the Advanced Features of Outlook Converter
Discover intelligent conversion, filtering, preview and migration capabilities designed to simplify Outlook PST export while preserving mailbox structure and data integrity.
Batch PST Conversion
The Best PST Converter for Mac & Windows features an advanced Batch Process Mode that lets you convert and export multiple Outlook PST files in one seamless operation. Save valuable time by processing entire Outlook mailboxes simultaneously while preserving folder hierarchy, emails and attachments. Batch PST Conversion is available exclusively with the Technical License.
File Naming Options
Rename exported Outlook emails using Outlook Converter with flexible file naming options based on Subject, Sender, and Date for better file organization.
Preserve Folder Structure
The Outlook Converter preserves the original folder hierarchy when exporting Outlook mailboxes to multiple formats, ensuring the same structure in the output file.
Export Outlook Calendars
Export Outlook calendars from PST files to the widely supported ICS file format using the Outlook PST Converter for seamless calendar migration and sharing.
Export Outlook Contacts
Export Outlook contacts from PST files to the widely supported VCF/vCard format using the Outlook Converter for easy contact migration and sharing.
Date-Based Conversion
Convert PST files for a specific date range using the built-in Date Filter. Simply choose the From and To dates to export only the required Outlook emails.
Advanced Email Filters
Export only the Outlook emails you need using advanced email filters. Filter PST files by Date Range, From/To and Subject for faster, more precise conversion.
Convert PST to 20+ Formats
Convert Outlook PST files to 20+ file formats, desktop email clients and cloud platforms. Export emails, contacts, calendars and other Outlook mailbox items with complete accuracy.
PDF EML MSG MBOX Office 365 Gmail
View all export formats 
Smart Attachment Handling
Export Outlook emails with all attachments preserved. The Outlook PST Converter also provides flexible attachment handling for PDF export, letting you save, embed or manage attachments according to your requirements.
Default Outlook Profile Support
Automatically detect and convert the default configured PST files from your Outlook profile without manually browsing for mailbox data.
Extract Email Addresses
Extract email addresses from Outlook PST files and save them to CSV or TXT format for reporting, marketing or contact management.
Recover Corrupt PST Files
Use the built-in Recovery Mode to convert corrupt or damaged PST files while preserving Outlook mailbox data for successful export.
Mailbox Preview
Review folders, emails, attachments, and mailbox items in the PST Converter for Mac & Windows before starting the final export process.
No Outlook Required
Open, preview, and convert PST files with the PST Converter for Mac & Windows without installing Microsoft Outlook on your computer.
Large PST File Support
Process large ANSI and Unicode PST files with the PST Converter for Mac & Windows without changing the original mailbox data.
Windows & macOS Support
Choose the appropriate Outlook PST Converter edition for your Windows or macOS operating system and start converting PST files securely.
Supports OAuth Authentication
Securely import PST files to Microsoft 365 and Google Workspace using the latest OAuth authentication protocol.
Trusted Login
How to Use CubexSoft PST Converter
Explore the complete conversion workflow with platform-specific steps, screenshots, and product videos.
Choose Your Platform
Windows Screenshots
macOS Screenshots
Technical Details
Technical Specifications
Check system requirements, supported platforms, licensing details and helpful documentation before installing Outlook PST Converter.
System Requirements
Minimum hardware requirements
Processor
Intel® Pentium 1 GHz processor (x86, x64) or equivalent
Memory (RAM)
Minimum 512 MB RAM is required
Hard Disk Space
50 MB of free hard disk space
Internet Connection
Required for activation and software updates
Supported Platforms
Compatible with Windows and macOS
Windows
Windows 11, 10, 8.1, 8, 7, Vista and XP editions in 32-bit and 64-bit environments.
macOS
Monterey, Big Sur, Catalina, Mojave, High Sierra, Sierra, El Capitan and Yosemite.
Microsoft Outlook
Outlook 2024, 2021, 2019, 2016, 2013, 2010, 2007 & Earlier Versions
Supported Sources
ANSI & Unicode Outlook PST & OST files
Works seamlessly across major desktop platforms.
Trial & Delivery
Licensing and delivery information
Trial Limitation
Save up to 25 messages per folder in the demo version.
Electronic Delivery
Product access will be delivered electronically after payment.
Activation
Activation link and license key will be sent to your email.
Local Processing
100% offline processing. Your files never leave your computer.
Helpful Resources
Documentation & Product Guides
Access licensing information, setup instructions, removal steps and the complete software guide.
Ready to Try Outlook PST Converter?
Download the free demo for your operating system or unlock every feature with the full version.
100% Safe & Secure No data leaves your system
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Start Free. Upgrade When You’re Ready.
Evaluate the software with the free trial or unlock unlimited processing with the full version.
- Compare What’s Included
- Process PST files of any size efficiently
- Flexible PST file selection
- Choose from 25+ export and saving options
- Apply 10+ customizable file naming patterns
- Complete mailbox data support
- Access 24/7 technical support whenever needed
- Price
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- Free Trial Test before purchasing
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- $29 One-time purchase
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Help Centre
Common FAQs about CubexSoft Outlook Converter
Find answers about Outlook compatibility, PST Conversion, supported platforms, licensing, and technical support.
Showing
16 questions All Questions
Yes. CubexSoft Outlook Export Software can read
and convert PST files without installing or
configuring Microsoft Outlook.
Yes. A free demo is available so you can
evaluate the interface and conversion process
before purchasing the full version.
Conversion time depends on the PST file size,
number of mailbox items, selected export option,
and your computer's available resources.
Yes. The software supports PST files created
by Outlook 2024 and other supported Outlook
editions.
Yes. Outlook File Converter supports current compatible
Windows editions. Refer to the Technical
Specifications section for the complete list.
Yes. The program supports both ANSI and Unicode
PST file types created by older and newer
Microsoft Outlook editions.
No. The Mac edition can directly read supported
PST files without requiring Outlook for Mac to
be installed.
The Mac edition supports multiple formats and
platforms, including PDF, MBOX, EML, MSG, CSV,
ICS, Thunderbird, and Microsoft 365.
Yes. The software can process supported
password-protected PST files and export their
mailbox data.
Yes. Use the batch selection option to add and
export multiple PST files in a single process.
Select Microsoft 365 as the destination, sign in
to the required account, choose the mailbox
folders, apply optional filters, and begin the
export process.
Yes. The software maintains supported mailbox
folders and subfolders during the conversion
process.
License and activation details are sent to the
email address provided during the purchase.
Yes. Download the free demo to evaluate the
application before purchasing a license.
CubexSoft provides customer assistance through
the support options available on the website,
including email and chat support.
Yes. CubexSoft Outlook Converter can convert large PST files and recover data from corrupt or damaged PST files. It helps export emails, attachments, contacts, calendars, and other mailbox items into multiple formats while preserving the original folder structure and data integrity as much as possible.
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Customer Reviews
Customer Success Stories
Read how professionals use CubexSoft Outlook PST Converter for secure, accurate, and offline mailbox conversion.