Tool to Convert OST to PST

With this well-designed and easy to use application, now convert OST file to PST format with its multiple features. The tool allows you to recover OST file from any inaccessible, offline file in few simple clicks.


Reasons to Move OST Files into PST Format

  • Power surge, malicious software, virus intrusion and many more can be occurred due to Microsoft Exchange Server crash and in that case, you would not be able to connect to Exchange Server. You will get various error messages and won’t be able to access your OST file.
  • In case of Exchange Server maintenance, a user won’t be able to access their mailbox and it is necessary to access your mailbox so to get rid of this issue, a user need OST to PST Conversion.
  • If you convert your OST file into PST format, you will be able to recover it in case of accidental deletion. So, PST format is suggested to use to prevent from this situation. Generally, OST file gets corrupted due to sudden termination, storage issue, network issue, wrong settings etc.
  • If a user wants to move OST files from one place to another place suppose from one system to another system, he/she can’t do this in case of OST file but PST format will make it possible for you.

Benefits of OST to PST Migration Tool

Wholesome conversion of OST database

Convert OST to PST performs whole export of OST database such as emails, contacts, calendars, notes, journals etc. into PST format. Smooth conversion is achieved with this software all the time.

Export OST files into varied file formats

The powerful OST Converter will help you to save your OST files into PST, EML, EMLX, MSG, and MBOX format within few simple clicks. With this free OST file to PST Software, you can convert 10 OST files and for more, you need to take license version.

Secure and simplified conversion of OST files

The offline OST to PST Converter is a secure and simplified tool for conversion of any size OST file. One can completely perform the task without facing any trouble.

Safeguard all OST data while conversion

This tool will safeguard all the internal structure of all files such as email headers like to, subject, cc, bcc, sent, etc. Moreover, any formatting applied and the folder hierarchy is properly protected by this tool.

Export OST with or without MS Outlook

The migration can be performed even you don’t have Outlook in your system. The whole conversion can be handled without the involvement of Outlook email client.

Smart broadcasting earlier final conversion

The wonderful OST exchange tool will allow a smart broadcasting of all details of OST file before their final conversion into PST format. This will ensure the accuracy and is helpful for better migration.

Pleasant working with all Windows OS

You are not required to move to any particular version of Windows as our software works perfectly on all Windows platforms. Our developers have developed this tool for all Windows users.

Convert emails to HTML/MHTML & calendars in ICS format

Convert OST to PST is capable to save your emails into HTML/MHTML format and calendars in ICS format. Moreover, contacts are saved in VCF format. The whole task is performed with full accuracy.

Free software to Convert OST to PST File

  • Rapid scanning to recover offline OST files
  • Powerful recovery of all emails, contacts, notes, journals etc.
  • Generate a detailed preview before final export
  • OST Migrator preserve all email headers and formatting
  • Swiftly convert OST to PST, EML, EMLX, MSG, and MBOX format
  • OST Recovery tool workable on all versions of Outlook
  • Purely Windows-based utility, work with Windows 10, 8.1, 8, XP, Vista etc.

General FAQs

How to convert OST file to PST with your software?

The software has only few steps in the conversion process -
  • First, download this software
  • Select required OST file
  • Get the preview in details
  • Choose a format to save OST file
  • Provide a location to save results


The tool allows recovery of all deleted emails, tasks, calendars etc. from OST file.

No, Exchange Server is not needed. This is the best part of this tool. Apart from it, no additional tool is required for OST file recovery and conversion.

The well-built software is capable to save OST files into PST, EML, EMLX, MSG, MBOX, and HTML/MHTML format. Moreover, contacts are saved in VCF & calendars in ICS format.

OST file is an offline storage table which is built in Outlook when you have synchronized your Outlook through IMAP. All the changes you made in offline OST file will be saved in PST format when you get connectivity with Exchange Server. All your emails, contacts, calendars, notes etc. are saved in it.

  • Virus issues
  • Abnormal Outlook termination
  • Sudden power failure
  • Large-sized OST file
  • Deficiency in Outlook program
Niko Kumar

I got your software when I had a great need of this. My Outlook got corrupted due to virus attack and I was unable to access my OST data. That time, I met with OST to PST Converter that made it possible for me to access my valuable data stored in OST format within few simple steps. I took a sigh of relief with what this software has done for me!

Aram Homampour

Convert OST to PST utility is the best utility I have ever got as the tool performed the whole conversion without affecting a single file. I am very happy when I got a seamless conversion with few simple steps. I have never imagined the conversion so simple and flawless.