OST To PST Converter

Convert OST files to PST, MBOX, EML, EMLX, MSG, PDF, vCard, vCal, Office 365, Gmail

Software Compatible with

  Outlook 2019  |    Windows 10

OST To PST Converter

Repair corrupted OST file & Convert OST to PST, MBOX, PDF, EML, MSG, vCard, vCal, Office 365

Rating (4.9/5) Based on 1219 Reviews

OST to PST Converter to recover corrupted OST Exchange/Outlook offline Mailbox data like Emails, Calendars, Contacts, Task, Journal to Usable Outlook PST file after Microsoft Exchange Server in dismounting condition or Exchange Offline OST file got corrupted.

  • Convert Orphaned OST file to PST file
  • Convert Multiple OST to PST, EML, MSG, PDF, OLM, Zimbra, TXT, HTML, EMLX, NSF, MBOX file format
  • Supports to Recover/Repair Corrupted & Healthy OST file
  • Options to Migrate OST Mail Data to Exchange Server account directly
  • Save OST Contacts to vCard and Calendar to vCal format.
  • Options to Export OST Mailbox to Office 365, Exchange, G Suite, Gmail admin/user account directly
  • Restore permanently deleted messages from OST file
  • Message Filter Option that allows export email according date range
  • Split PST Option to Split Large Sized OST file into Smaller PST file - 1GB, 2GB, and so on
  • Fix all types of OST error issues like Oversized issues, Sync Error etc
  • Supports Compressible, Password-Protected & High level Encryption OST to PST Recovery
  • Fix all types of Exchange OST error issues like Oversized issues, Sync Error etc
  • Supports MS Windows 10 & earlier version and MS Outlook 2016, 2013, 2010, 2007, 2003 [32-bit & 64-bit]

* Demo Version allows user to Preview OST data & allow to convert only 30 items each folder

Expert Review




Features of OST To PST Converter Software

Convert Corrupted OST to PST & Save Other Formats Options

OST to PST Converter software to convert swiftly and smoothly each mailbox of MS Exchange Outlook offline files including emails, Contacts, Calendar, Journal, notes, tasks, etc. with their attachments in new PST file.

  • Save Multiple Formats Options - Not only allows you to convert OST into PST format but also allows you to convert OST file into EML, MBOX, HTML, EMLX and MSG file format.
  • Save OST Contacts & Calendar -Software provides you davanced features as save Calendar to ICS file and then easily import ICS file to Apple iCal, IBM Lotus Notes, etc. Also save Contacts into vCard file and import vCard file into Outlook Express, iPhone, android phone, Mac Outlook etc.
  • Split PST Options -Software provide Split PST Option that helps user to splitting heavy sized .ost file into smaller .pst file by various file size like 1GB, 2GB, etc.
Add Single and Multiple OST Files

Export Options has 3 various options to add OST file.

  • Select File(s) - Select a specific OST file by Add Files to add a select single OST file to conversion
  • Select Folder - Select a specific folder/drive which contains multiple OST files for converting multiple OST files in one go.

Using this method, user can convert single as well as multiple OST files to PST file and other file format.

Import OST file(s) to Office 365 Account

With OST to Office 365 option you can easily upload all Mailbox folders with its meta data such as Emails along with attachments, Calendars, Contacts folder from recovered OST to Office 365 account using OST To PST Converter software.

By providing the credential user details; Login Id & Password of the respective account and proceed for migration.

Repair Corrupted OST File

Software has advanced features that can easily repair corrupted offline .ost file and preview content of .ost file and saving multiple or single OST file(s).

Search OST File(s) within Selected Drive

Search File Option feature within tool that assits save users time to find OST files from any drive like C:, D:, and other drive

Generation Log Report After Conversion

After a successfully completion of OST to PST conversion process, software will generate a complete log report. This report contains all details of conversion prodecure with file_name and their no. of mailitems in TXT file.

Software Specifications

Software Download

Size 5.0 MB
Version 1.0

Demo Limitation

Demo version allows you to generate Preview of contents of OST mailbox data & Export only 30 Items per Folder from OST file to PST, Office 365, EML, MSG & MBOX.

System Requirement

1GHz processor

Minimum 512 MB of RAM

Hard Disk
Minimum 50 MB Free Space HD

Operating System

10, 8.1, 8, 7, Vista, XP, 2000, 98, NT Windows Server 2016/2012/2008 R2/2008/2003 R2/2003 (32-bit & 64-bit)

MS Outlook Versions

MS Outlook
2019/2016/2013/2010/2007/2003/2002/2000/98 and 97

Software Delivery


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