OST Converter Tool

PCDOTS Software is one of the best toolkit used to convert OST Files in large numbers without any size limitations. The utility can easily do conversion of OST files along with all their attachments. It has been developed to solve the queries of multiple users.

This software has been designed with a special algorithm that provides an easy-to-use interface. Free Download the OST File Converter and initiate the process.

Free Download See Pricing

Questions about how to convert OST Files? Watch our detailed product video tutorial and software guide.

Major Features of OST Conversion Tool

  • Numerous OST files/folders can easily be converted in just single operation.
  • Extraction of Email Meta Properties can be done separately.
  • Quick Search option allows you to locate a particular email in just a few clicks.
  • Different Options available at the end of the migration process that allow you to include Email Headers, Restore old Folders and Create Empty Folders.
  • Data Regularity is always maintained with 100% precision.
  • Original structure Entire OST Files / Folders will not swap.
  • No additional installation is required to continue the OST Email conversion process.
  • Multiple File Naming Options to name the resultant files with different criteria.

Advanced Options

Import / Export Options


Email Data Files

MBOX Files

PST Files

OST Files
EML Files

OLM Files

MSG Files

Desktop Email Clients

Outlook Account

Thunderbird Account

Windows Live Account

Email Accounts

Gmail Account

Yahoo Account

Email Servers

Kerio Files

Zimbra Files

MDaemon Files

CommuniGate Files


Email Files

EML Files


PST File

Document Files

PDF File

Text File


CSV File

vCard File

Email Services


Office 365


Email Clients



Email Addresses

Phone Numbers


Associated Email Address and Phone Numbers

To know other exported options, you can continue with

Export Options

Advanced Options

Benefits of OST File Converter Tool

Conversion of Several OST Files

The OST File Converter is one of the most perfect utilities that allows users to export bulk data within a single attempt without any data loss issues and any other limitations. In fact, there is no change in consistency and thus users will get accurate results.

Maintains Relevancy in OST Files / Folders

While uploading the data on the Software Panel of OST Conversion Tool, the data will never be interchanged and always be maintained in all the folders such as Spam, Inbox, Archived, Sent and Trash. Thus, it will be more beneficial for users to identify the content more properly.

Hold Multiple File Formats

The OST File Converter has the efficiency to export files in a number to multiple file formats that are OST to PST, OST to Text, OST to PDF, OST to MBOX, OST to EML, OST to HTML, OST to CSV and in different Email Accounts such as OST to Gmail, OST to Thunderbird, OST to Office 365 and other IMAP related accounts.

Removal of OST Meta Elements

Users can also extract the Email Meta properties such as OST Attachments, Email Addresses and phone numbers separately without interrupting the process. While retrieving email addresses from bulk of emails it will also provide To, Cc, Bcc, Header and Subject contents.

Other Advanced OST Options

The Outlook OST Converter provides extra saving options to the users that allows you to include email headers, restore old folders, delete empty folders, skipped out gray folders, and others. The tool also provides multiple file naming options to save the resultant .ost exported file as per its subject, from, date, month, year, etc.

Independent and Supports Windows

The Outlook OST File Converter is an ideal tool that does not require any other kind of extra utility to carry out the desired results. The main advantage is that the software is compatible with all previous as well as latest versions of Windows OS.


Advanced Search Option to Search OST files

This OST File Converter can easily convert OST files in bulk and provide an essential feature to search for a specific email from the bulk of emails in just a single click. It is found only in some applications among multiple applications available on the Internet.

  • Find an email using a particular keyword.
  • Date option allows you to find emails in between 2 different dates.
  • Some elements such as To, Cc, Bcc, Subject, and others in list also helps to find data.
  • By entering file name and its size, the software will catch the data instantly.

Advanced Options

System and Software Requirements

Software Name: PCDOTS OST Converter Software
Version: 3.4
Processor: Minimum Pentium Class
RAM: Minimum 2 GB
Minimum Hard Drive Space: 100 MB of free space
Operating System: Windows 11, 10, 8.1, 8, 7, Vista, XP, Windows Server 2019, 2016, 2012, 2008, 2003 and all.
Email Clients & File Formats: Multiple Export Options, and Product Guide
Installation & Un-installation: Install Uninstall Refund Policy

Outlook OST File Converter is an excellent tool to export the data instantly along with email attachments. This is one of the known tool recommended by Technical Experts to carry out the conversion.

It has an easy to use Interface which is convenient for almost all the users available on the Internet.

This OST Converter Software is an effective solution that always gives the desired results according to the needs of the users. By doing multiple conversions, it saves much time and efforts of the users. I suggest you to first continue with the Demo version and once you get satisfied, then purchase the Licensed version.

Export Options

Get an answer now

Some of the User Queries
  1. Download Outlook OST Converter Tool.
  2. Click the Open button.
  3. Upload the files.
  4. Select the required files.
  5. Go to Export & Choose file format
  6. Files are finally exported.
This application has an inbuilt option to convert OST contacts in vCard (VCF) and CSV (Comma Separated Values) files.
PCDOTS OST Converter has a separate option to convert OST calendar in ICS (iCalendar) file extension that can be imported in several programs.
Yes, users can easily export multiple or even unlimited number of files at once.


User Reviews on OST File Converter

I downloaded the Demo version one week back as I felt that this OST File Converter will take money and will not result in giving the desired solution. But No. This tool is different. It has been specially developed to solve more and more user queries and give you the expected results.


California, America

The OST Converter tool is a perfect solution given by PCDOTS to export a large number of files with no disruption or quality issues. Migrate bulk emails including meta elements and other data items without imposing any kind of limitation. The software gives 100% accurate results.

Grigoris Grivas

New Town, Sydney

The best thing I feel while using this Outlook OST Converter tool is that it supports a variety of file formats and multiple Email Clients and Services. It is very simple and effective to use. Users can easily convert OST files without the need of any technical guidance and without putting much efforts.


Drammen, Norway