eSoftTools

OST to PST Recovery & Conversion Software

Fastest and most effective solution to convert/recover OST files that are corrupted, damaged, or inaccessible in MS Outlook. Download and use this free OST to PST software, and get a variety of helpful features for optimal OST file conversion.

OST to PST Converter/ Recovery tool - Key Features


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Demo Version: Convert/Recover OST with up to 25 items from each folder through free demo edition.


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All Remarkable Features of OST to PST Software


Recover and Convert Outlook OST files with ease

Losing significant emails and items of Outlook OST files due to its corruption errors can be frustrating. So, to recover and export data from OST files try this extraordinary utility called OST to PST Conversion Software. Quickly scans Outlook OST files in order to recover/convert OST to PST Outlook files. Convert OST Software permits users to export selective items from Outlook OST files into PST or other formats with maintaining data integrity.

Know complete process >> How to Recover/Convert OST to PST?

Convert Complete OST Mailbox

Marvelous OST to PST Converter Software makes it conceivable to hurriedly recover data from damaged or corrupt OST files. With ease, it can address books, calendars, contacts, and other mailbox items from Exchange Offline (.ost) files along with all relevant information. Recover the complete OIST mailbox and after OST recovery, save or Export into PST files.

Recover data from encrypted OST

OST to PST Converter Software has the ability to repair corrupt OST files and also it supports exporting data from encrypted Outlook OST files. With this tool, users can recover data from deleted folders and all folders that are available in encrypted OST files. Recover/export all data from OST files and save in different file formats like- PST, EML, MSG, and more.

Export Offline OST to PST

Perform OST to PST recovery/conversion and get the power to export OST file data to PST files with two distinct options

Restore OST in Multiple Formats

Apart from Export OST to PST with this OST to PST Export Software, also get the power to save Ost file data in different file formats. Recover or Convert OST to 10 + file formats like- EML, MSG, HTML, EMLX, MBOX, vCard, ICS, Zimbra, and more. Pick the PST or other available format and save all OST file data in that selected format easily.

Export OST Contacts to vCard

Conveniently exports contacts from Microsoft Exchange, Outlook, and IMAP OST files to vCard. Without manipulating any confidential information from OST files export all contacts to vCard files. Easily save each OST contact to a separate vCard file as well as save all OST file's contacts to a single vCard file. Perform this whole process in the least time, while keeping all the contact information such as Email address, Profile picture, Name, Job title, Home, Address, Personal and Business phone numbers, etc.

Export OST Calendar to ICS files

Extract OST calendar and move them in ICS file format along with all associated data. Easily export OST calendar to ICS files and use them in numerous email and calendar programs- Microsoft Outlook, Thunderbird, Mac Mail, Apple Mail, Mozilla Thunderbird, G-suite, Gmail, etc. The software permits the conversion of multiple OST files at one go and allows to export of all calendars from OST files to ICS files with ease.

Batch OST file Recovery & conversion

Get the ability to add OST files in the software with 2 different modes to convert a single OST to multiple OST at one time.

Scan OST & Preview Outlook items

Get the ability to see all Outlook mailbox items from OST files before the recovery and export process. See all the OST mailbox folders and their inner elements in their original form. View contact, calendar, tasks, notes, emails with attachments, and other data items from OST files.

Export Selective Folders

Recover and Export data of chosen folders from OST files. On the left side of the preview panel get the list of all folders and sub-folders that are available in Outlook OST files. Make a selection of the necessary folders and extract data from only selected folders of OST.

Maintains Folders Hierarchy

The OST to PST Software safely completes the OST to PST file conversion while maintaining the original folders structure of the OST file. During the export process from OST to PST, the software won't make any types of changes in the internal hierarchy of folders, sub-folders, email formatting (to, bcc, cc, time, subjects, and from), embedded images, etc.

Date-Wise Mail Filtering

Users will also get the benefit of exporting specific emails from OST files by choosing their dates. The software has the mail filter by date function that enable users to export only required emails from OST files. By selecting this option and defining a start and end date, users can export emails of specific dates from OST files.

Manual Saving Location Selection

For saving the output files after the OST recovery/conversion process, the software allows users to manually define a saving location. Users will get the facility to select a location from their computer's hard drive and all the newly generated files will be saved by the software to that specified location.

Easily accessible graphical interface

Perform the OST file conversion and recover data from OST files with an easy process because of the easily operable interface of the software. All the functions of software both technical as well as non-technical persons can use without any prior knowledge and without using any special skills.

No Outlook Installation Required

The software doesn't require MS Outlook Installation on the user's machine for OST file conversion. It is totally free from the dependency of Outlook and capable to complete both OST recovery and conversion with Outlook environment.

All MS Outlook editions support

This OST to PST Software supports OST files for conversion of all Outlook versions. Users can easily convert OST files of all Outlook editions including- 2021, 2019, 2016, 2013, 2010, 2007, 2003, 2000, and below editions (both 32 and 64-bit editions).

Windows O/S Compatibility

All editions of Windows O/s are supported by the software. Users can run this OST Converter on all older to newer editions of Windows (both 32-bit and 64-bit). Without any problem run the software on any computer having Windows 11, 10, 8.1, 8, 7, XP, Vista, and below edition.

Free OST Recovery/Conversion

Before purchasing the paid license, test all the software functions for free with the demo edition. With this trial version recover and convert OST to PST and other available conversion formats for free. Recover/Export up to 25 items from each selected OST folder free of cost with a demo edition.


Frequently Asked Questions (FAQ)


How to Recover or Convert OST files with eSoftTools OST Recovery/Conversion tool?

  • Download eSoftTools OST Recovery Software and launch it on your windows computer.
  • Click the Select OST button, and select Single file conversion or bulk file conversion mode.
  • Add OST files into the software and press the Start Scanning button.
  • Scan selected OST files and load all mailbox folders/items from OST files.
  • Get a preview of all folders and items from OST files, and choose needed folders.
  • Click the Save OST button and select an export option - PST, EML, EMLX, MSG, HTML, and others.
  • Select and apply needed settings like- Mail Filter, Naming Convention, Saving location, etc..
  • Lastly, hit the Convert button and start OST file Recovery/conversion job.

See the complete process, by visiting here: - How to Recover/convert Outlook OST files?

How can I import converted PST files into MS Outlook Application?

    Once you have efficaciously recovered and restored the OST file to PST file, then follow the given instructions to import the PST file in Outlook: -

  • Launch Outlook and Select the File tab from the top menu bar.
  • Hit on Open & Export and then select Import & Export option.
  • From the Import and Export wizard pop-up, select Import from another program or file and then again click “Next”
  • Select Outlook data file (.pst) option, and then click “Next”
  • Click on browse option to select the .pst file which you want to Import, and hit on “Next”
  • Select any of the destination options: Import Items into Current folder, Import Items into the Same folder, and click the “Finish” Option to save the Changes.

In addition to OST to PST Conversion, is this software supports converting OST to any other format?

Yes, with this single software users can convert OST to 10+ file formats including - PST, EML, MSG, HTML, PST, EMLX, vCard, ICS, TGZ(Zimbra), Thunderbird, and more.

My concern is for OST calendar export. Can I export Calendar from OST files?

Yes… the tool supports exporting all Outlook mailbox items from OST files including- Calendar, contact, emails, etc. It can assist users to export OST calendar to PST, MSG, and ICS files.

I want to convert larger OST files but I want to make the resultant PST file smaller by size. Is any function for this job available in this tool?

Yes. This OST to PST Export software has a PST split option. This option helps users to break resultant PST files into multiple small parts during the OST to PST Conversion process.

I have Outlook 2019 OST file So can I recover and export it with this software?

Yes. This tool supports OST files of all versions of MS Outlook including 2021, 2019, 2016, 2013, 2010, 2007, 2003, 2000, and older editions.

I have a 16GB sized OST file but I want to export only 2-folders from it. Is it possible with this software?

Yes. This tool supports selective folder conversion. The user just has to scan OST file and select the checkbox from the listed folder hierarchy and click on the convert button to jump over the conversion wizard and convert Ost with only selected folders to any format you want.

Is it conceivable to Export OST file that is not connected to Microsoft Exchange Server?

Yes, the OST to PST Recovery Software provides the facility to recover data from Outlook OST files, even if it is not connected to Microsoft Exchange Server.

How much time does OST to PST Converter Software take to perform the conversion process?

The OST to PST converter Software is a very fast and efficient OST email recovery and conversion application, however, the time factor totally depends on the size of the OST file. The bigger size takes more or longer time whereas the small size of OST file takes a small time for conversion or recovery.

Is this software able to export Ost files to any cloud-based mail app?

Yes, using this single software users can also export OST mailbox to Office365, Gmail, Yahoo Mail, and all other IMAP-based web/cloud mail apps.

I have purchased OST to PST Software but still don't get the activation code what to do?

The delivery of the product is given by email (within 15 minutes) upon the successful completion of the purchase. If in case you don't get an activation code then contact our experts along with complete product details such as like- product name, registered email address, etc.