linkedin
MailsDaddy OST to PST Converter logo
play MailsDaddy OST to PST Converter [Official] – Convert OST to PST Format
MailsDaddy OST to PST Converter
MailsDaddy OST to PST Converter

MailsDaddy OST to PST Converter

Brand: MailsDaddy

  • 4.9

  • 3 Ratings & 3 Reviews

MailsDaddy OST to PST Converter effortlessly recovers and converts corrupted OST files to PST in bulk, preserving all data and folder structures with unmatched ease.

See More

Have you used MailsDaddy OST to PST Converter before?

Share your insights for better experience

Add a Review
Starting Price
$49

View plans

100% Genuine
Products
Best Price
Guaranteed
Safe & Secure
Payment
  • Description

  • Pricing

  • Features

  • Specification

  • Review

  • Compare

  • Alternatives

  • FAQ

Starting at $49

MailsDaddy OST to PST Converter Software Overview

What is MailsDaddy OST to PST Converter?

MailsDaddy OST to PST Converter is a specialized software utility designed for Windows users to manage and recover data from Microsoft Outlook's Offline Storage Table (.ost) files. Its primary function is to convert inaccessible, corrupted, or orphaned OST files into the Personal Storage Table (.pst) format, which can be easily imported into any Outlook profile. The software provides a robust solution for data recovery, allowing users to retrieve emails, contacts, calendars, tasks, notes, and journals from damaged OST files.

Beyond simple OST to PST conversion, the tool serves as a comprehensive migration utility. It enables users to export OST data into a variety of other popular formats, including MSG, EML, MBOX, and PDF. For Business and Enterprise license users, it also offers a direct migration path for OST files to a Live Exchange Server, making it an invaluable asset for IT administrators managing email data transitions or recovering from Exchange Server downtime. Its user-friendly interface and powerful scanning engine are engineered to handle large and encrypted OST files, ensuring data integrity and a seamless conversion process.

Why Choose MailsDaddy OST to PST Converter?

  • High Performance and Speed: The software is built with an advanced algorithm that ensures fast scanning and conversion of OST files, regardless of their size or level of corruption. It efficiently handles bulk migrations, saving significant time and effort.
  • Complete Data Integrity: It meticulously preserves the original folder hierarchy, email metadata (To, Cc, Bcc, Subject, Date), read/unread status, and all formatting, including HTML and rich text. This ensures that the converted data is an exact replica of the source.
  • Versatile Conversion Options: The tool is not limited to PST conversion. It supports exporting data to multiple formats like EML, MSG, MBOX, and PDF, and for Business and Enterprise license holders facilitates direct migration to Live Exchange Server, offering exceptional flexibility for various data management scenarios.
  • Handles All OST File Types: It successfully processes orphaned, encrypted, password-protected, and IMAP-based OST files, making it a universal solution for any OST-related recovery or migration task.
  • Industry Recognition: The software has received positive reviews and awards from reputable platforms like Software Informer, Capterra, and Soft32, which attest to its excellent performance, security, and reliability in the market.
  • User-Friendly Interface: Designed with a clean and intuitive graphical user interface (GUI), the tool simplifies the conversion process into a few straightforward steps, making it accessible to users of all skill levels.

Advanced Features of MailsDaddy OST to PST Converter

  • Corrupted OST File Repair: The software includes a powerful repair mechanism that can fix highly corrupted or damaged OST files before conversion, recovering every possible bit of data and resolving common OST file errors.
  • Soft Deleted Item Recovery: A critical feature for data forensics and recovery, the tool can retrieve items that have been soft-deleted from the OST file, including emails, contacts, and calendar entries.
  • Bulk Migration Capability: Users can add and convert multiple OST files in a single batch operation. This feature is particularly useful for IT administrators managing large-scale email migration projects.
  • Large PST Splitting Option: To prevent PST file corruption due to oversize issues, the software provides an option to automatically split the resulting PST file into smaller, more manageable sizes (e.g., 1 GB, 5 GB, 10 GB) during the conversion process.
  • Selective Data Export with Date Filters: Users can perform selective conversions by applying date range filters. This allows for the export of emails and other items from a specific period, optimizing the migration process and the size of the output file.
  • Comprehensive Preview Functionality: Before initiating the final conversion, the tool generates a detailed preview of all recoverable mailbox items. This allows users to verify the data and select specific folders or items for export.
  • Wide Compatibility: The utility offers extensive support for all versions of Microsoft Outlook, including Office 365, 2019, 2016, 2013, 2010, and 2007. It is also fully compatible with all major Windows operating systems, from Windows XP to Windows 11.

Key Capabilities of MailsDaddy OST to PST Converter

  • Data Discovery and Scanning: The tool features an integrated search function to automatically locate all OST files on a selected drive or directory. Once located, its quick scan engine thoroughly analyzes the file structure to prepare it for recovery and conversion.
  • Data Recovery and Repair: It excels at recovering data from inaccessible OST files. This includes repairing corruption, retrieving soft-deleted items, and making the entire mailbox content readable and exportable.
  • Multi-Format Conversion and Export: The primary capability is converting OST files to the universally compatible PST format. Additionally, it supports exporting individual or multiple items to EML, MSG, MBOX, and PDF formats, catering to diverse archival and communication needs.
  • Direct Cloud and Server Migration: For seamless transitions, the software enables direct migration of OST mailbox data to Live Exchange Server (Business and Enterprise licenses only) and Office 365 environments, eliminating the need for complex intermediate steps.

How to Use MailsDaddy OST to PST Converter?

  1. Installation and Launch: Download and install the MailsDaddy OST to PST Converter on your Windows machine and launch the application.
  2. Add OST File: Click the 'Add File' button. You can either browse to the known location of your OST file or use the 'Search' option to let the software find it for you on a specific drive.
  3. Scan and Preview: Once the file is added, the software will perform a quick scan to load all the mailbox data. After the scan, it will display a tree-view of all folders and allow you to preview individual emails and other items.
  4. Select Export Options: Click the 'Export' button. In the export window, choose your desired output format (e.g., PST, EML, MSG). Select the specific folders you wish to convert.
  5. Configure and Convert: Apply any advanced settings, such as the PST split option or date filters. Choose a destination path to save the converted file and click the 'Export' button to begin the conversion process.
  6. Completion: The software will display a progress bar and a confirmation message upon successful completion of the conversion.

MailsDaddy OST to PST Converter Pricing

MailsDaddy OST to PST Converter price starts at USD 49 at techjockey.com.

The pricing model is based on different parameters, including extra features, deployment type, and the total number of users. For further queries related to the product, you can contact our product team and learn more about the pricing and offers.

Read more

MailsDaddy Company Details

Founded Year:  2017

MailsDaddy is a software development organization which provides solutions for Data Recovery, cloud backup and Email Migration.

Director/Founders Mails Daddy Software Private Limited
Company Size 1-100 Employees

MailsDaddy OST to PST Converter Pricing & Plans

Personal License
Starting at $49
    • Licenses (Lifetime)

      Licenses (Lifetime)
      Licenses (Lifetime)

Key Features

  • Installation Limits-2 PC/Laptop (for personal use)

  • File Limitations-Process Unlimited OST Files

  • No file size limitations

  • Convert Attachments

  • Support Outlook 2016 & other All

  • Bulk OST to PST Conversion

  • Compatible with Win 10 & other All

  • Preview OST file data

Business License
Starting at $149
    • Licenses (Lifetime)

      Licenses (Lifetime)
      Licenses (Lifetime)

Key Features

  • Installation Limits-50 PC/Laptop (for small busine

  • File Limitations-Process Unlimited OST Files

  • No file size limitations

  • Convert Attachments

  • Support Outlook 2016 & other All

  • Bulk OST to PST Conversion

  • Compatible with Win 10 & other All

  • Preview OST file data

Enterprise License
Starting at $299
    • Licenses (Lifetime)

      Licenses (Lifetime)
      Licenses (Lifetime)

Key Features

  • Installation Limits-100 PC/Laptop (in one Geograph

  • File Limitations-Process Unlimited OST Files

  • No file size limitations

  • Convert Attachments

  • Support Outlook 2016 & other All

  • Bulk OST to PST Conversion

  • Compatible with Win 10 & other All

  • Preview OST file data

MailsDaddy OST to PST Converter Features

  • icon_check Split PST File into Required Size
    The OST to PST exporter tool is applicable to split resulting PST file into required size while transferring data from OST file
  • icon_check Quickly Convert OST to PST File
    This is the most preferred option by using which you can simply copy offline folder to PST and import .ost data file into Outlook
  • icon_check Multiple Export Options
    The application provides many choices to extract emails from OST file and save into EML, MSG and MBOX file formats. In this way
  • icon_check Multiple Naming Convention
    Use multiple naming convention options while saving OST file to MSG, EML and MHTML file formats. The software supports multiple
  • icon_check Preserve Folder Hierarchy
    The OST to PST converter keeps the original folder structure and maintain all folders and sub-folders in the hierarchy. You can
  • icon_check Convert Email Attachments
    The main benefit of using this application is that you can easily convert Microsoft office outlook offline folders to .pst along
  • icon_check Maintain Mail Properties
    The OST to PST conversion program capably preserve and maintain entire mail properties such as: To, Cc, Bcc, From, Subject and
  • icon_check Export Selected Folders or Items
    This is another helpful option provided by the application which can be used to export only selected folders or messages to the
MailsDaddy OST to PST Converter Demo Video play icon

Get MailsDaddy OST to PST Converter Demo

Watch the demo video to explore key features, real workflows, and how the software fits your business needs.

Understand
Key Features
Personal
Demo Insights
Interactive
Demo Support

MailsDaddy OST to PST Converter Specifications

Supported Platforms
Windows Windows MacOS MacOS
Devices
Desktop Desktop Mobile Mobile
Deployment
Perpetual Perpetual
Suitable For
All Industries
Business Specific
All Businesses
Business Size
Small Business Startups Medium Business Enterprises SMBs SMEs MSMBs MSMEs
Customer Support
Email Live Chat Communities
Language
English
Training Resources
Documentation Videos

Explore the Best Alternative Solutions Similar to Your Business Size and Needs

MailsDaddy OST to PST Converter Reviews

4.9

Out of 5

img

Overall Rating

Based on
3 Verified Reviews

Rating Breakdown

  • Features 5
  • Value for Money 4.8
  • Ease of Use 5
  • Customer Support 5

100% Recommend this Product

Add Review

daniel dibro

Chief Executive Officer

Industry: Computer Networking

5

Reviewed on: Sep 15, 2026

Techjockey Verified

“Reliable and Easy-to-Use OST to PST Converter”

I had a good experience using MailsDaddy OST to PST Converter. The software was simple to install and easy to use, and the conversion process was smooth and straightforward. I was able to access my mailbox data without much hassle, and I appreciated the focus on data safety during the conversion. Overall, it is a reliable and user-friendly tool for OST to PST conversion.

Pros

It is easy to use and makes the conversion process simple. The software works smoothly, maintains mailbox data properly, and provides a reliable way to convert OST files to PST. I also like the focus on data safety and the straightforward interface.

Cons

I didn’t find any major issues with MailsDaddy OST to PST Converter. The only thing I felt could be improved is the overall conversion speed when working with larger OST files. Apart from that, the tool worked well for my needs.

Switched from Power ISO

Reason to switch

speed issue

ABHISHEK

Auditor

Industry: Accounting

5

Reviewed on: Jun 25, 2025

Techjockey Verified

“Great!!”

super easy to use OST to PST converter tool that can be used to recover data from Corrupted OST files.

Pros

Easily and safely converts OST to PST files.

Cons

NO CONS

ileana smith

Executive

Industry: IT User since: < 6 months

4.8

Reviewed on: Nov 16, 2017

Techjockey Verified

“A lifesaver to recover your PST files”

Pros

Used this software for recovering lost pst files to recover the data

Cons

NO CONS

Compare MailsDaddy OST to PST Converter With other File Converter

Products
Ratings
Pricing
Device Supported
Deployment
Supported Platforms
  • img

    MailsDaddy OST to PST Converter

  • 4.9

  • Price On Request

  • Desktop

    Mobile

  • Web based

    On Premises

  • Windows

    Mac OS

  • img

    Vectorizer AI

  • 4.6

  • Price On Request

  • Desktop

    Mobile

  • Web based

    On Premises

  • Windows

    Mac OS

  • img

    XnConvert

  • 4.3

  • Price On Request

  • Desktop

    Mobile

  • Web based

    On Premises

  • Windows

    Mac OS

  • img

    PDFtoExcel

  • 4.3

  • ₹ 69

  • Desktop

    Mobile

  • Web based

    On Premises

  • Windows

    Mac OS

  • img

    Power ISO

  • 4.3

  • Price On Request

  • Desktop

    Mobile

  • Web based

    On Premises

  • Windows

    Mac OS

  • img

    GainTools

  • 4.0

  • Price On Request

  • Desktop

    Mobile

  • Web based

    On Premises

  • Windows

    Mac OS

  • img

    Zamzar

  • 4.4

  • Price On Request

  • Desktop

    Mobile

  • Web based

    On Premises

  • Windows

    Mac OS

(2) Product(s) selected

MailsDaddy OST to PST Converter Alternatives

See All MailsDaddy OST to PST Converter Alternatives

Starting Price:

€15 /License

Available

Price on Request

Starting Price:

$29 /One-Time

Starting Price:

$25

SAVE UPTO 29%

Articles for MailsDaddy OST to PST Converter

See All Related Articles

Can This Software Automatically Search And Detect OST Files From The Local Drive Of PC?

Yes, the OST to PST recovery tool is capable to find out all OST files from the selected directory or drive.

Does The Application Supports Deleted Items Recovery From OST File?

Yes, The OST file exporter also allows recovering soft deleted emails, contacts, tasks, calendars and notes etc. from the OST file.

I Want To Search And Export A Specific Email In MSG Format. Can I Do The Same?

Yes, OST to PST converter provides an advance search option by using which you can find out required emails, and directly export them to the needed format by right clicking on the respective email.

Does The Tool Require Micrsoft Exchange Server To Perform OST Recovery & Conversion?

No, This is the best thing about this utility which does not require MS Exchange Server or any additional program.

Is There Any Size Limitations To Scan, Recover And Convert OST To PST Files?

No, The software allows recovering or converting a large (any size) OST file without hanging or taking much time. You can simply export an OST file to PST if the OST file is oversized.

Is MailsDaddy OST to PST Converter free?

MailsDaddy OST to PST Converter offers a free demo version for users to try its features, but a license purchase is required to unlock full conversion capabilities.

How to use MailsDaddy OST to PST Converter?

To use MailsDaddy OST to PST Converter, you typically add or search for OST files, which the software then scans and repairs if corrupted, allowing you to preview emails and export the complete data to PST or other formats.

What is the price of MailsDaddy OST to PST Converter?

MailsDaddy OST to PST Converter price starts at USD 49 at techjockey.com.

Is MailsDaddy OST to PST Converter safe?

Yes, MailsDaddy OST to PST Converter is described as safe and secure, having received awards and positive reviews from platforms like Software Informer and Soft32 that attest to its reliability and security.

Where can I download MailsDaddy OST to PST Converter?

You can download MailsDaddy OST to PST Converter directly from the official MailsDaddy website, where a Free Download option is prominently available.

Who can use MailsDaddy OST to PST Converter?

MailsDaddy OST to PST Converter is suitable for individuals and organizations needing to convert OST files from various Outlook versions and Exchange Servers, compatible with a wide range of Windows operating systems.

What types of OST files can MailsDaddy OST to PST Converter handle?

The software can handle various OST file types, including large, orphaned, encrypted, offline, IMAP-based, and even highly corrupted or damaged files, recovering data from them effectively.

What other formats can OST files be converted to besides PST?

Besides PST, MailsDaddy OST to PST Converter also allows users to migrate OST files to Live Exchange Server, PDF, MSG, EML, and MBOX formats.

Does MailsDaddy OST to PST Converter preserve data integrity during conversion?

Yes, the converter is designed to preserve data integrity by maintaining the original folder structure, read/unread status, and all mail formatting, including HTML and text, during the conversion process.

Can MailsDaddy OST to PST Converter handle large OST files?

Yes, MailsDaddy OST to PST Converter can handle large OST files and even offers an option to split them during the conversion process to manage output file size effectively.

20,000+ Software Listed

Best Price Guranteed

Free Expert Consultation

2M+ Happy Customers

Terms and Condtions

close

Users with registered businesses can purchase goods from merchants on the platform to satisfy their business needs. Users are not permitted to utilize any products acquired through the platform for resale, advertising, business, or further distribution.

For each purchase made, users will receive a Tax Invoice (or 'GST invoice') that includes specific details such as:

  • the GSTIN of the user associated with their registered business, and

  • the specified Entity Name for their business.

It should be noted that not all products are eligible for GST Invoice. Only the products displayed by participating sellers with the 'GST-based Invoice Available' callout on the product description page would qualify.

Certain goods and services are not eligible to get a GST Invoice, including items with VAS, i.e., Value Added Services (e.g., Total Mobile Protection/Assured Buyback) and those involving an exchange offer at the time of purchase.

Users must ensure the accuracy of the GSTIN, and business entity name provided for the GST Invoice. Requests for corrections into GST Invoice would not be accommodated by Techjockey.com or any Seller, and any issues arising from user-provided information are the sole responsibility of users.

Techjockey.com is not liable for the GST Invoice or any associated input tax credit. To efficiently claim an input tax credit, users should select the registered place of business address as per the GST authority's data and follow the provisions of the GST Act and rules.

To claim an input tax credit, the delivery and billing addresses must match. Furthermore, input tax credits will not be granted if the delivery address and GSTIN on the invoice are from different states. In case of incorrect GST details provided during the order placement, the order will be canceled automatically.