PST File Converter v4.0

MailsDaddy PST File Converter

An easy to use Outlook PST converter utility to perform conversion of Outlook emails and mailboxes to MBOX, EML, EMLX, MSG, HTML, RTF, MHTML, PDF, ICS, and VCF file formats. Works standalone without requiring MS Outlook installation.

  • Scan and preview PST file items before performing the conversion.
  • Export Outlook PST emails to MSG, EML, HTML, RTF, MHTML Formats.
  • Easily convert Outlook Calendars to ICS and Contacts to VCF formats.
  • The PST file exporter preserves folder structure & mail properties.
  • The best solution to extract PST file without Outlook installation.
  • Export PST to MBOX, Office 365 and Live Exchange server etc.
  • The tool supports PST file created in Outlook 2021, 2019, 2016, 2013 & 2007 etc.
  • Compatible with Microsoft Windows 11, 10, 8.1, 8, 7 and all versions.
100% Safe & Secure
30-Day Guarantee
50,000+ Users
24/7 Expert Support
MailsDaddy PST File Converter
🗄️
PST FILE
✉✉✉
📁
PST FILE
Scanning & processing mailbox…82%
2,450
Emails
310
Contacts
580
Calendars
Fast Conversion
100% Flawless
Bulk Conversion
User Friendly
50,000+
Satisfied users worldwide
100% Flawless
Data conversion accuracy
10+
Years of recovery innovation
4.7★ (1980 Reviews)
Verified Trustpilot rating

Certified & Highly Reviewed By Leading Software Authorities

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Industry Recognition

Award-Winning & Recommended by Independent Editors

Independent ReviewVerified Quality

G2 Crowd Review – PST Converter

G2.com is the best platform to share your review and thoughts about any products, which is added to it. It added our PST File Converter software after analyzing the complete working process and functionalities. We got many reviews and real users from here. They also appreciate this advanced and latest solution to convert PST to EML & MSG file format.

Verified Editorial Evaluation
Independent ReviewVerified Quality

Best PST File Converter Tool

Software Informer is one of the modules of Informer Technologies Inc. It is developed and designed to provide the latest software and trends to users and it is the best base to download the third-party shareware software and tools. You can share your real opinion and reviews of any product, which is used by you. MailsDaddy PST File Converter software is also added by their development and administration team.

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SoftwareSuggest Review - A simple PST Extractor

SoftwareSuggest facilitates you to find out top industry tools, software, and service associates. They compare, list, and review of business services and software so that you can get the finest solution for you and your company. They provide a comprehensive list of various products starting from Accounting to Visitor Management. This is a great platform to review any product, which is listed in it. Our MailsDaddy PST Converter software is also listed in it. You can find out the real client review from here about our software.

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Core Capabilities

Features of the PST File Converter

Enterprise-grade recovery and conversion, packed into a simple desktop app — no technical expertise or Exchange server required.

Core Capability

Search and Scan PST Files

The PST email extractor tool provides an advance option by using which you can search PST files from local directories and quickly scans the selected PST file.

Preview Items with Attributes

The excellent PST file converter tool generates a complete preview of email messages along with all attributes once the scanning process gets completed.

Convert Archived PST Files

The Outlook conversion utility supports old or archived PST files to export PST to EML or any other needed file format and make them accessible with other mail clients.

Support Corrupted PST Files

The PST converter application is capable to scan and convert corrupted PST files. So this excellent tool will let you access data from corrupted Outlook PST files.

Multiple Export Options

It performs to convert PST to EML, convert PST to MSG, export PST to HTML & MHTML, Extract Outlook contacts to VCF formats, and Outlook PST calendars to ICS format.

Advance Mail(s) Search

The PST conversion tool offers an advanced search option to find out a specific message from the selected PST file and export into MSG, EML, RTF, HTML, and MHTML file extensions.

Export Outlook Contacts Only

If you want to export Outlook contacts only then this feature will let you do so. The PST converter allows saving all contacts in VCF format in a single click.

Export Outlook Calendars Only

A calendar plays a vital role in business so the tool provides another brilliant choice to export all Outlook calendars into a globally accepted .ics calendar format.

Several File Naming Convention

This feature is used to save messages into one of the required naming formats. The PST exporter offers 9 different naming conventions for saving emails.

Convert Selective Folders Only

This option is used to extract emails from only the selected folder of pst file which helps users to avoid exporting unnecessary data of Microsoft Outlook PST file.

Convert Email Attachments

This is the best thing that the PST file converter keeps email attachments into their original format even after performing the conversion process.

Support ANSI & Unicode PSTs

The Outlook conversion program supports ANSI as well as Unicode both types of PST formats to extract emails from the PST file into the selected file format.

Feature Spotlights

Eye-Catching Features of MailsDaddy PST File Converter software

Deep Dive

Exports Encrypted & Password-protected PST

The software is developed with highly advanced features to provide an easy way to convert PST mailbox data. As we all know that we can protect our Outlook PST mailbox with any secure password or encryption code. But when we need to use or access that (Password-protected or encrypted) PST file in another system then there is no way to directly access. For the same condition, MailsDaddy provides this solution named as Outlook PST file converter software. It supports all types of PST files and exports mailbox data without losing any single bit or without altering folder structure.

  • The software is developed with highly advanced features to provide an easy way to convert PST mailbox data.
  • As we all know that we can protect our Outlook PST mailbox with any secure password or encryption code.
  • But when we need to use or access that (Password-protected or encrypted) PST file in another system then there is no way to directly access.
Deep Dive

Compatible with all Outlook Versions

MailsDaddy PST File Exporter software is compatible with entire versions of Microsoft Outlook and Windows. It only works for Windows-based Outlook PST files. It supports –

  • Compatible with Windows 11, 10, 8.1, 8, 7, and Windows Server (32/64-bit).
  • Supports all Microsoft Outlook editions without requiring Outlook pre-installed.
  • Independent standalone utility engineered for high enterprise stability.
Deep Dive

Export PST Email to EML & MSG

It is a brilliant solution to convert PST emails to the various single email file format. As we know that EML and MSG are single mail files and it can convert PST to EML and Convert PST to MSG file format. Apart from these features, it is also capable to export PST emails to –

  • It is a brilliant solution to convert PST emails to the various single email file format.
  • As we know that EML and MSG are single mail files and it can convert PST to EML and Convert PST to MSG file format.
  • Apart from these features, it is also capable to export PST emails to –.
Deep Dive

No Pre-Requirement of MS Outlook

This is one of the best features of this software. There is no requirement for the installation and configuration of any version of MS Outlook. You can download, install, and run on any Windows machine without MS Outlook.

  • This is one of the best features of this software.
  • There is no requirement for the installation and configuration of any version of MS Outlook.
  • You can download, install, and run on any Windows machine without MS Outlook.
Total Mailbox Coverage

We Export All Components of Outlook

Every folder hierarchy, email header, embedded attachment, contact attribute, and calendar recurrence is processed with 100% bit-exact fidelity.

Email

An email is the most preferable medium to establish the connectio...

100% PRESERVED

An email is the most preferable medium to establish the connection between many people with one click. Our PST converter software converts the email with all properties –

Supported Elements & Formats:

Inline images
Body properties
Signature
To From, Bcc, Cc
Date & Subject
Ensures 100% data integrity for Email.
How It Works

Process PST in 4 Simple Steps

No technical skills needed. Watch each step in the live software interface or click any step below.

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100% Clean & Safe
Step 1: Download & Launch the application
Step 01: Download & Launch the application — MailsDaddy PST File Converter
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Step 02: Load & preview the data — MailsDaddy PST File Converter
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Step 03: Select export options — MailsDaddy PST File Converter
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Step 04: Start the export — MailsDaddy PST File Converter
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Step 1 of 4

Looking for the complete user manual and working guide?

Explore comprehensive guides for standard PST conversion, search & filter migration, and Live Exchange Server export.

Read Working Guide
Knowledge & Diagnostics

Understanding PST Files & Why Need Safe Migration

Understanding Cached Exchange Mode, reasons for offline file inaccessibility, and how conversion resolves corruption.

Resolving Common PST File Issues

Damaged, orphaned, or inaccessible PST files can prevent users from accessing crucial mailbox messages. MailsDaddy PST File Converter repairs and extracts data from problematic files without modifying original contents.

Common Causes of PST Corruption

Mailbox files can become unreadable or unstable due to several unexpected environment factors:

Sudden Application Termination

Abrupt power cuts or crashes while writing to PST files can leave header indexes inconsistent.

Oversized Mailbox Files

Exceeding recommended mailbox capacity can lead to performance degradation and corruption.

Hardware or File System Failure

Bad sectors on the storage drive or network transfer drops can damage database sectors.

Common Outlook Error Messages

Typical PST Error Messages

If you encounter any errors while accessing your mailboxes, converting with MailsDaddy PST File Converter resolves them immediately:

“Cannot open your default e-mail folders. The file *.pst cannot be opened.”
“Errors have been detected in the file *.pst. Quit all mail-enabled applications and run scan.”
“The file *.pst is not an offline folder file or is corrupted.”
“An unexpected error prevented access to this file.”

How PST File Converter Resolves the Problem

By bypassing the native email client's corrupt cache and performing low-level binary reading, PST File Converter extracts all healthy and orphaned items directly into clean PST files.

Fix Errors with Free Trial
Product Specifications & Compatibility

Technical Specifications

Engineered for lightweight footprint, standalone execution, and broad enterprise compatibility for MailsDaddy PST File Converter.

Hardware & OS

System Requirements

Processor & RAM
2.4 GHz+ CPU2 GB Min RAM
Hard Disk Space
500 MB free hard drive space(Ultra-lightweight footprint)
Application Size
150-200MBFast digital download
Supported OS
Windows 11108.187VistaXP

Full support for Windows Server 2022, 2019, 2016, 2012, 2008 & 2003 (32/64-bit)

Ultra-Low RAM OverheadStandalone
Ecosystem

Platform Support

Supported Outlook Editions
Microsoft Outlook 2024202120192016201320102007 (32-bit & 64-bit)
Output Compatibility

PST, Microsoft Outlook, Webmail & Desktop Clients

Architecture
32-bit (x86)64-bit (x64)
Outlook Prerequisite
Standalone — MS Outlook is NOT required for conversion
MS Outlook Not RequiredUniversal
Data & Formats

Supported Formats

Input Format

PST (Healthy, Corrupted, Orphaned, Large Archives)

Output Formats
MBOXEMLEMLXMSGHTMLRTFMHTMLPDFICSVCF
Attachment Handling

Retains 100% attachments, inline images, headers, and metadata

Mailbox Integrity

Preserves complete folder hierarchy, read/unread flags, and timestamps

100% Hierarchy KeptBit-Exact

100% Offline & Private

Zero cloud uploads or telemetry. Processing happens strictly within your local machine.

No Outlook Required

Completely standalone engine. Processes PST files without requiring host email clients.

No File Size Limits

Tested on massive 50GB, 100GB, and 500GB+ enterprise mailboxes with zero crash.

Full Windows Support

Native execution across Windows 11 down to Windows XP & all Windows Server editions.

Meet Our Happy Clients

Trusted by IT teams and professionals worldwide

Explore our client testimonials to see why users trust and recommend our solutions.

★★★★★

“I am very glad to say that the MailsDaddy PST extractor is the superb solution for converting archived PST files into many required file formats. I converted PST to EML files and moved them to Mozilla Thunderbird easily.”

AB

Alan Bernard

IT Administrator, United States
★★★★★

“This is multipurpose software which helps to perform Outlook conversion with a single click. Exporting emails to msg, contacts to vcf, and calendars to ics helped me to migrate Outlook data into other mail clients”

BF

Binova Fransis

IT Administrator, United Arab Emirates
★★★★★

“The Technical support team helped me out when I stuck with issues, one of your support executives handled my queries and deliver me suitable answers. Thanks for saving my important time.”

JL

John C. Lenni

IT Administrator, United Kingdom
Dedicated Technical Assistance

Need Help with PST File Converter?

Our dedicated 24/7 technical team is available to assist you with any migration or recovery challenge.

The free demo version lets you preview all items and export up to 20 emails per folder.

Frequently Asked Questions

Frequently Asked Questions

Find clear answers regarding the PST File Converter conversion process, file compatibility, and recovery features.

Yes, The Outlook PST converter tool is compatible with Outlook 2013 PST file and also supports Outlook 2016, 2010, 2007, and 2003 PST files.

Start migrating with PST File Converter today.

Download the free trial and inspect your recovered mailbox in minutes.