MBOX to PST Converter To Convert Bulk MBOX files to Outlook PST file

Regain MBOX to PST Converter is a cutting-edge solution that can export multiple MBOX files to Outlook file easily. The software allows users to convert MBOX to PST and other file formats like New PST, MSG, EML, EMLX, PDF, HTML, and MHTML Format. Moreover, it can import MBOX files to Microsoft Office 365, Gmail, Yahoo Mail, and other email clients.

(Average Rating 4.7 based on 1536 Reviews on Trustpilot)

  • Instantly Convert MBOX Files to Outlook PST file.
  • Moves every Single Email from the MBOX files to MS Outlook.
  • Converts Large MBOX Files in GBs to Outlook PST.
  • Converts all types of MBOX files with any MBOX or MBX extensions.
  • Preview all the Emails of the MBOX file before migrating to PST.
  • Maintains Folder Hierarchy and it is maintained in the converted PST File.
  • Simple GUI for quick MBOX to PST Conversion without any hassle.
  • Supports all versions of Windows including the latest versions.
  • Converts Multiple MBOX Files to PST in bulk in a single go.
  • 24x7 Customer support for any type of queries related to the software.

Free Demo: Download trial version and convert 30 items per folder free.

3 Easy Steps to Convert MBOX to PST file for Outlook


Convert MBOX Files to PST, Gmail, M365 and Other File Formats

Not only can you convert an MBOX File to PST but also to other file formats and cloud-based email clients.


Regain MBOX to PST Converter

All File Formats & Email Clients

File Formats- PST, MSG, EML, EMLX, PDF, HTML and MHTML Format

Email Clients- Office 365, Gmail, Yahoo Mail, Outlook.com, GoDaddy, Amazon Workmail and Live Exchange Server

When You Need MBOX to PST Converter Tool

Here are some of the conditions during which this software stands tall.

Changing the Preferred Email Client

MBOX file stores mailbox data of different email clients such as Thunderbird, Apple Mail, and others. But to open MBOX files on platforms such as Outlook, Gmail, etc., download the best MBOX to PST Converter. So, that you can directly migrate MBOX to distinct email clients.

Splitting MBOX File After Converting

MBOX file saves multiple emails together in a single file, making files bulky and difficult to manage emails. After converting MBOX to PST, you can split large PST files into smaller PSTs easily. Also, large PST files are prone to corruption, thus, keeping your crucial data safe.

Creating an MBOX File Backup to Outlook

Outlook offers security ensuring the safety of your mailbox data. Also, you can enjoy various advanced features better than any MBOX-supporting email clients. So, using MBOX to PST Conversion Tool you can easily backup MBOX files to Outlook without any hassle.

Technical Specification

Check out the Specifications of Regain MBOX to PST Converter before installing.

MBOX Converter Tool

System Requirements

  • Processor - Pentium Class
  • Memory - Minimum 128MB RAM (512MB recommended)
  • Hard Disk - 50 MB for Software installation
  • Disk Space - Enough space to store recovered output

Version Supports

  • Windows OS Platforms - Windows 11/10/8.1/8/7/Vista
  • Windows Server - 2012/ 2008 R2/ 2008/ 2003 R2/ 2003
  • MS Outlook - 2021/ 2019/ 2016/ 2013/ 2010/ 2007 and 2003

Installation / Uninstallation

Installation / Uninstallation EULA

Prominent Features of MBOX to PST Converter Tool

You must check all the exclusive features of this software before you make the final purchase.

Converts MBOX to PST

Converter for MBOX to PST simplifies converting MBOX files to Outlook PST. It enables users to convert MBOX files from different email clients like Thunderbird, Apple Mail, and others. Additionally, you can convert multiple MBOX files to PST at once without hampering original data.

Move MBOX to Outlook in Bulk

Migrating MBOX files to Outlook can be a challenging task if done manually. However, this can be easier using MBOX to PST Converter. You can proficiently convert bulk MBOX to PST files quickly and further export PST to Outlook within seconds. Moreover, it is a safe and cost-efficient procedure.

Imports Large MBOX Files to Outlook

Apart from converting multiple MBOX files, you can also import large and bulky MBOX files to Outlook with ease. The tool has no size limitations, so you can add MBOX files of any size. Also, the tool can preserve the original folder structure post-conversion to Outlook PST or any other format.

Converts MBOX to Other File Formats

Using the MBOX to PST Conversion Tool, you can also convert MBOX files to other file formats including MBOX to EML, MSG, PDF, EMLX, HTML, and MHTML. Thus, you can also keep a backup of MBOX file data in the desired file format locally. This ensures easy and quick access to your MBOX files.

Exports MBOX Emails to other Clients

The tool enables users to export MBOX files to distinct email clients. Programmed with a highly advanced algorithm, it performs flawless migration. So, you can directly migrate multiple MBOX emails to Gmail, Yahoo Mail, Outlook.com, GoDaddy, Amazon Workmail, Office 365, and MS Exchange Server.

Previews Emails before Conversion

Once you have imported the MBOX files, you can see a hierarchical tree format of the MBOX file data. It allows you to preview the mailbox folder contents, including the email messages and attachments. So, you can easily navigate through it and choose the specific folder you wish to migrate.

Supports All Types of MBOX Files

This software allows you to convert MBOX files created on any Thunderbird version. There are files like MBX as well that you can easily add to this software and convert to Outlook PST. So files similar to MBOX having extensions related to it can be easily converted with the help of this software.

Free MBOX to PST Converter

Using a free trial version of the tool, you can first evaluate its working and features properly. The free version works similarly to the pro version but has certain limitations. You can convert only the first 30 emails per folder for free. To convert complete MBOX file data, buy the premium tool.

Interactive GUI

Users generally fear the complexities of the tool, but this software is way more convenient to operate for all kinds of users. It is designed with a self-explanatory GUI and can be operated by a tech expert or a novice user as well. The tool is handy and doesn’t require any technical expertise.

High Windows Supportability

Besides various features, the MBOX to PST Conversion tool is highly demanded for its versatility across Windows OS. The tool works effectively with all versions of Windows OS including the oldest and latest versions. It is a highly compatible tool and delivers satisfactory outcomes.

Realtime Case of MBOX to PST Converter

Check the real-time case that one of our clients has faced with the MBOX file.

Case I have been using Thunderbird for 10 years and all my emails are stored in an MBOX file. However, due to more features in MS Outlook, I want to switch from Thunderbird to Outlook. Due to lakhs of Emails, my MBOX file is too large and I want to split the file while converting to Outlook PST. Can you please suggest a way to deal with this problem?

Solution This is not a big problem if you are using the Regain MBOX to PST Converter software because it allows you to convert MBOX files of any size. So we provided this client with our software that allowed him not only to convert the MBOX file to PST but also he split the PST file into multiple PSTs to make the email data accessible.


Check the review section and see what top software companies and some of our clients have to say about our software.

Software Reviews


CNET This software is best known for its quick conversion speed and simple interface. Users can easily move all the emails from an MBOX file to PST and import those emails to their Outlook Account. View Details →


Software Suggest Our team has evaluated the performance of this software and it converted an MBOX file of 50 GBs to PST without losing any email and even maintaining the folder hierarchy. View Details →

Client Reviews

Compare the Free and MBOX to PST Converter Full Version

Check the features of the free and paid version of this software for better understanding.

Software Features Trial Version Full Version
Convert MBOX Files to PST Files
Support Approx. 20+ Email Clients
Convert MBOX file to PST, MSG, EML, EMLX, PDF, HTML and MHTML Format
Export MBOX files to Office 365, Gmail, Yahoo Mail, Outlook.com, GoDaddy, Amazon Workmail and Live Exchange Server
Show Preview of emails before conversion
Maintain all email properties and folder hierarchy
Support all latest MS Outlook versions
Free Technical Support
Saving Capabilities Save 30 items/Folder Unlimited
Instantly Convert MBOX Files  Download  Buy Now


Have a look at the questions asked by our clients and how we have cleared all their doubts

Follow all these steps to Convert MBOX to PST file for Outlook:–

  • Open Regain MBOX to PST Converter software on your PC
  • Select 'MBOX folder' which you want to export
  • Now Scanning process start and display preview of mailbox
  • Click 'Preview' to see all mailbox items
  • Select the Destination location and 'File format' to convert mbox files
  • Click Convert Now to start conversion process

Converted data is saved by the software to the specified location. You can access all files after importing converted emails to MS Outlook.

In order to see what your files will look like after they have been converted, utilise the demo version of the software. You have the option to buy a full licence if you are entirely satisfied. You may save up to 30 emails in each folder for free in the free version.

This tool helps you locate the location of the mbox file on your computer. You may look for mbox files on your computer using this program's search feature.

This pst file has to be imported into the Microsoft Outlook email application, of course. Launch Outlook and choose the option to open or import a .pst file in the program's File menu.

No, such a limitation does not exist. It is possible to create Outlook PST files from any size Mbox file.

Most email clients that work with MBOX files may utilise the Regain MBOX to PST Converter application. Some of the most popular email clients available today include Entourage, Thunderbird, Pocomail, Spicebird,Netscape, AppleMail, ClawsMail, Incredimail, MozillaMail, OperaMail, Sylpheed, Evolution, Mulberry, Eudora, SeaMonkey, and others.

You can add a folder, which means you may add the whole folder holding your MBOX file and all of its contents will be converted to PST format with only one click. This functionality may save a lot of time for the user.

Yes, To convert bulk MBOX files to PST, you'll need the full licence, which allows you to do so without restrictions. All emails and attachments may be converted without affecting the user's data. This functionality also protects the integrity of email information and folder structure.

The email client saves your emails in the .mbox format. Our MBOX Converter tool is able to convert all of your emails to PST format in a matter of minutes and without any hassle. MBOX files may be created by a plethora of email clients. Our tool is compatible with all of these email clients.

After scanning the MBOX files, Software display the preview of all available folders on software interface Left panel. Here you can Select / De-Select the folder which you want to convert. Additionally, you'll be able to speed up the conversion process.

More than 20+ email clients are supported by our tool. We've also included email programs like Apple Mail and Thunderbird in our roundup. Emails from Apple Mail or Thunderbird are quickly and easily converted to Outlook PST format using this application.

Product Related Articles

Migrate MBOX Emails to MSG Files

In this page, we have discussed the best method to convert MBOX file to MSG format.

Complete Articles →
Import MBOX Files to Exchange Server

On this page, the Regain Software team will discuss the easy solution to export MBOX files to Live Exchange Server.

Complete Articles →
Import Google Takeout MBOX Files to Office 365

There are many users who want to export their Google Takeout file to Office 365 platform.

Complete Articles →

Why Choose Us?

Money-Back Guarantee
Money-Back Guarantee

Not satisfied with our product? No worries! Get your money back with no questions asked.

100% Secure
100% Secure

With us, you can rest assured that all our products are 100% secure for your computers.

Money-Back Guarantee
Lifetime Free Support

With every purchase, we provide free lifetime support to our clients. So, you can email us anytime if you have any doubt.