Tool to Convert PST to MBOX

Successful export of Outlook PST mailbox to MBOX format within some simple steps. Best tool with multiple unique features that will make your conversion smoother and comfortable.


Reasons to Transfer PST Files into MBOX Format

  • PST file is supported only in Outlook whereas MBOX file is supported by multiple email clients like Thunderbird, Entourage, Apple Mail, SeaMonkey, SpiceBird, Pocomail, Operamail, and many others.
  • Thunderbird support many operating systems like Windows, Mac, Linux etc.
  • Thunderbird is a cross-platform desktop email application which can be easily downloaded freely by any user.
  • MBOX file is supported to major Webmail servers.
  • PST file is a bulk of many emails but MBOX file contains single message files which is very helpful if a user wants to extract some of his important emails.

Comfort Giving Features to Export PST to MBOX Format

Impeccable export with all elements of PST file

Convert PST to MBOX tool support export of all emails and its key elements like to, cc, bcc, subject, from etc. Moreover, all the attached documents are swiftly exported impeccably without any damage of any information.

Multiple saving options for output

PST Exporter software provides multiple saving options to users to save their output MBOX file. Users can rename the resultant files and save them to any desired file location.

Great export of PST files to numerous formats

Using this software, you have the full freedom to export PST files into MBOX, EML, EMLX, MSG, HTML/MHTML format. Moreover, you can get the preview of these files so that the accuracy of these files can be checked before their final export.

Simplified program with complete accuracy

The user interface of the software is very simple. There is no need for technical skills to operate this software. Accurate results are gained all the time with this powerful application.

Migration of specific files/folders

If you have some selected folders or files for migration, the software provide you the comfort to export these files with full smoothness and perfection. This will help the user to remove the unwanted files.

Seek free edition before investing

A trial version is available for all the users so that they can access and examine the software and its functioning before investing money to purchase the software. But you are allowed to convert only 10 items with this software.

All Outlook versions are swiftly supported

PST to MBOX converter tool is capable to load PST files from all version of Outlook like Outlook 2016, 2010, 2003 etc. No hurdles will be faced by the users on performing any version Outlook PST file.

Saving facility for contacts & calendars

The advanced tool will help you to save the contacts separately in VCF format so that they are accessible anywhere and similarly, calendars are saved in ICS format. This feature will provide the user extreme comfort.

Best Tool to Convert PST to MBOX Freely

  • Entire export of PST mailbox items
  • Converted files are exported to multiple email clients
  • Rapid working on all Windows platforms
  • Maintain exact structure of email folders
  • Favorable working on all Outlook editions
  • Allow calendar saving to ICS & contacts in VCF
  • Carry out only desired emails for migration

General FAQs

What is the difference between demo version and license version of PST converter?

Demo version of the tool will allow you to convert only 10 items and you can get unlimited conversion facility with license version of the software.

Do I need to install Thunderbird email client for PST to MBOX conversion?

No, the software is an independent application that doesn’t require any tool installation so Thunderbird is not involved at all during the conversion.

Why should I choose your software?

Our software has multiple advanced features that will make the conversion easier for you. Moreover, it has smooth and rapid functioning without causing any changes to any file.


Yes, you can export 20Gb PST file using our software as it has no size limitations.

No, our software is designed only for Windows users so you can’t use this software on Mac operating systems.

No, our software export only healthy PST files. For corrupted PST files, you need to recover them first.

Kazuya Oda

PST to MBOX Converter is the best tool I have come across for export of my 25 GB PST files into MBOX format. I haven’t even imagined that the conversion could be so rapid but the powerful tool proved me wrong and relaxed me with this migration. Extremely, a big thanks to the development team.

Eric Maynard

I have shifted to Entourage from Outlook so I was in great need to export all my PST files to MBOX format but was not capable to find a smooth and perfect solution. Once I met with PS to MBOX Conversion tool of yours and it provided me refined results without any mismanagement of files. I would love to say, the best tool developed by the team.