• 4.9/5 Trustpilot Rating
  • Safe & Secure
  • 2M+ Happy Customers
  • Money-Back Guarantee
  • Lifetime Free Support

Why Kernel MBOX to PST Converter Stands Out?

Check out all the major reasons why users prefer Kernel MBOX to PST Converter tool to convert the MBOX file to PST format.

Kernel MBOX to PST converter works independently

No Outlook or Email Client Needed

The tool works independently and does not depend on installing Outlook or any other email client for MBOX to PST conversion.
Real-Time Email Preview

Real-Time Email Preview

The software shows all the added MBOX files in a hierarchical view to allow reading an email with the original content and attachments.
Find and convert specific emails

Search and Convert Individual Emails

Search emails from the MBOX file based on parameters such as From, To, Subject, etc., and save them separately.
Read all UNICODE characters

Full Unicode Character Support

The MBOX to PST converter tool supports Unicode characters and allows accurate conversion of emails containing English or non-English characters.
Support Multiple MBOX Sources

Support Multiple MBOX Sources

Convert MBOX files from all MBOX-supported email clients, including Thunderbird, Google Takeout, Apple Mail, etc.
Convert bulk MBOX files

Bulk MBOX File Conversion

Add as many MBOX files as required and convert them all in a single operation with our MBOX to PST converter.

Key Features of Kernel MBOX to PST Converter Software

Explore the top features of the MBOX to PST Converter tool that help with accurate and user-specific MBOX file conversion.

Convert MBOX to PST Accurately

Convert MBOX to PST Accurately

The MBOX to PST tool keeps all the emails intact during the conversion. The tool reads all the emails in the MBOX file and recreates an identical copy in the output PST.

Convert MBOX Files from Multiple Folders

Convert MBOX Files from Multiple Folders

Convert MBOX files stored in different folders on your system. No need to place all the MBOX files in the same folder. The tool allows adding only the parent folder that contains subfolders having MBOX files.

Retain Email Properties

Retain Email Properties

During the conversion, our MBOX to PST Converter software saves all the emails with email properties like From, To, Subject, Date/Time, authentication records, Return-Path, Message ID, content type, etc.

Save MBOX files in other formats.

Versatile Email Format Support

Kernel for MBOX to PST also helps to export each email from MBOX to an individual file. Save an email to MSG, EML, TXT, RTF, HTML, MHTML, PDF, and other formats without converting the complete mailbox.

Convert MBOX file to PST using filters

Filter Emails Before Conversion

Convert MBOX file to PST using filters, such as From, To, Subject, etc. Additionally, use the Date Range filter to convert emails only for a particular day, month, or year.

Simplify Bulk MBOX to PST Conversion

Simplify Bulk MBOX to PST Conversion

Easily organize a large-scale conversion process with batch MBOX conversion. For example, select and convert only the inbox.mbox files in one batch, sent.mbox in another batch, and so on.

Provide Email Sorting Options

Provide Email Sorting Options

Sort emails based on subject and date/time. For the subject, the tool will sort the emails in alphabetical order, and for date/time, emails are sorted in chronological order.

Support Large MBOX Files

Support Large MBOX Files

The Kernel MBOX to PST converter tool has no MBOX file size limitations and allows converting single or multiple large MBOX files to Outlook PST without skipping any email or attachment.

Split mailboxes into small PST files

Control PST File Size

When converting large MBOX files, users can avoid a large PST file using the split PST option. The MBOX to PST file conversion tool allows splitting the output PST file into smaller PST files, ranging from 1 GB to 45 GB.

Save converted PST file at desired location

Choose PST Saving Location

Save the converted PST file to a local hard drive, Network Attached Storage drive, external hard drive, USB, or any other secondary storage device connected to the system.

Export Email List to HTML

Export Email List to HTML

Save the list of all the emails in the source MBOX file to an HTML file. The HTML file will contain information like From, Subject, Date, Item type, etc. and users can access the saved file in any browser.

File Analysis Report

Generate Email Analysis Report

Generate and view detailed graphic reports based on the emails in the added MBOX files. Create reports for Total item type, Mail flow density by date, Mail flow density by senders, and Interaction between users.

Read Apple Mail MBOX files on Windows

Apple Mail MBOX File Support

Switch from Apple devices to Windows with our MBOX to PST converter software. After conversion, the user can add the PST file to Outlook on Windows and access the Apple Mail emails.

Export all data from Thunderbird mailbox

Convert Thunderbird Emails to PST

Export all the emails and attachments from the Thunderbird mailbox (MBOX files) and save them to the Microsoft Outlook PST. During conversion, the software saves each email to its respective folders.

Convert Google Takeout MBOX files to PST

Convert Google Takeout MBOX Files to PST

The MBOX to PST converter tool supports MBOX files from Google Takeout. Extract the MBOX files from the downloaded ZIP or TGZ files, then convert them to PST easily.

What Our Customers Saying on Trustpilot?

client thum shadow MC, Trustpilot Reviewer

I used Kernel MBOX to PST to convert my Thunderbird mailboxes. The tool was easy to use and converted all my MBOX files without any lag or issue. The support team was also very responsive. Read more

client thum shadow Galip Ermis, Trustpilot Reviewer

I first tested the trial version. Then bought the license. I really liked the instant delivery of the tool's license to my email. I did not have to wait for days. Also, the tool did a great job of saving my inbox.mbox file to the PST. Read more

client thum shadow Kevin Gallagher, Customber

Kernel MBOX to PST Converter is a valuable tool for converting emails from MBOX to PST format. The tool has all the features required in today's global business environment. I have been using this tool to manage my organization's large mailboxes.

Compare Trial & Full Version of MBOX to PST Converter

Explore the key differences between the free and full versions of the tool and upgrade the license as per your MBOX to PST conversion needs.

Software Features
Trial Version
Full Version
Convert single/multiple MBOX files
✔
✔
Preview MBOX file data
✔
✔
Save Attachments
✔
✔
Restore Deleted Emails
✔
✔
Smart filters for email selection
✔
✔
No MBOX file size restriction
✔
✔
Support UNICODE characters
✔
✔
Migrate to Gmail, Yahoo, & other web clients
✔
✔
Convert MBOX to PST, DBX, etc.
25 items per folder
Unlimited
Download free trial or upgrade to premium ⟶

MBOX to PST Converter Tool : Frequently Asked Questions

What is an MBOX file, and why may you need to convert it to Outlook PST?

An MBOX file is a text-based email file format that stores multiple emails in a sequence along with the message, attachments, metadata, and header information. Converting MBOX to PST helps when switching to Outlook or consolidating multiple MBOX files, such as inbox.mbox, sent.mbox, deleted.mbox, etc., into a single PST file.

Can the tool convert bulk MBOX files to PST?

For bulk MBOX to PST conversion, follow the steps below:

  • Step 1: Launch the Kernel MBOX to PST Converter tool and add all the MBOX files that you want to convert.
  • Step 2: Click on the saving option and choose PST as the output format.
  • Step 3: Apply filters, choose where to save the converted PST file, and start the conversion.
What happens to my original MBOX file during conversion?

Your original source MBOX files are safe. Our MBOX2PST tool does not modify or delete any MBOX file during or after conversion.

Is there a free trial available to convert MBOX to PST?

Yes. You can use the free MBOX to PST converter demo version and convert upto 25 emails per folder without buying the tool.

Does the tool keep my attachments and folder structure intact?

Yes, the tool preserves all the attachments and maintains the original folder structure in the output PST file.

Will the tool preserve email metadata and header information?

Yes. The tool keeps the original metadata and header information intact during conversion, including From, To, Subject, Date/Time, email authentication records, Return-Path, Message ID, etc.

Can I see my emails from the MBOX files before converting them to PST?

Yes, our MBOX to PST converter software offers two email preview modes. First is “Simple View” mode, which allows viewing the email message, attachments, and metadata. Second is “Advanced Properties View” mode, which displays the complete email header information.

Does the tool allow batch conversion of multiple MBOX files?

Yes, the tool allows batch MBOX to PST conversion. After adding multiple MBOX files, you can create a batch of the required MBOX files and convert them.

Is there a MBOX file size limit?

No, the tool has no file size limits and supports conversion of large MBOX files to PST without any hassle.

Which email clients support MBOX files?

Several popular email clients and platforms use MBOX, including Mozilla Thunderbird, Apple Mail, Google Takeout, Eudora, Entourage, Opera, PocoMail, Postbox, and more.

Which versions of Microsoft Outlook are supported by the converted PST file?

You can use the converted PST file in all versions of classic Outlook, including 365, 2024, 2021, 2019, and earlier versions, and also the New Outlook.

Can I convert MBOX files exported from different email clients to a single PST file?

Yes. You can add MBOX files from different email clients to the tool and save them all into a single PST file.

Does the tool support MBOX, MBX, MBS, and MSF formats?

Yes, the Kernel MBOX to PST Converter tool supports the conversion of MBOX, MBX, MBS, and MSF files. Additionally, MBOX files with or without an extension are also supported.

Is MBOX to Outlook Converter compatible with Google Takeout MBOX files?

Yes, the MBOX to PST Converter software supports MBOX files from Google Takeout.

Does the tool help me to move my Apple Mail to Outlook?

Absolutely. You can easily move emails from Apple Mail’s MBOX files to Outlook with the tool.

Can the tool move Mac emails to Gmail?

The MBOX file to PST converter tool allows you to move emails from Mac MBOX files directly to Gmail’s mailbox.

Can the tool convert emails from Entourage, Opera, and Eudora Mail?

Yes, with ease. MBOX files created with Entourage, Opera, and Eudora Mail are fully compatible with the tool, allowing an easy MBOX to PST conversion.

Can I convert only specific emails from the MBOX file to PST?

Yes, the MBOX2PST software offers multiple filters to convert only selected emails to PST.

What is the price of Kernel MBOX to PST Converter?

The Kernel MBOX to PST converter tool offers three license plans:

  • Home License at $39 for personal use.
  • Corporate License at $199 for a single organization.
  • Technician License at $299 for multiple organizations.

Video Guide to Convert MBOX Files to PST Format

Watch this video tutorial to easily convert the MBOX files into PST.
MBOX to PST Converter Software Video
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What Customers Say About Kernel MBOX to PST

Easily convert MBOX file to PST Format

I tried many software to convert specific data from my MBOX files to PST format. Then, I found Kernel MBOX to PST Converter tool. I can proudly say that it is one of the best, reliable, and professional tools. It converts my MBOX data as per my needs. With its multiple filter options, I save my essential data.

Peter Bruzzese
real customer review
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Software Prerequisites & Recommendations

About SoftwareAbout Software

Version: 26.0

Release Date: July 2025

Update Date: Dec 2025

Pricing: Starting at $39

Version SupportVersion Support

MS Outlook: Office 365, 2021, 2019, 2016, and previous versions

System RequirementsSystem Requirements

Hard Disk: 1 GB of disk space

Memory: 512 MB minimum

Processor: Intel® Pentium Processor compatible (x86, x64) or equivalent

Operating System: Windows 11, 10, 8.1, 8, 7, XP, 2000, 98, NT, 95 & Windows Server 2022, 2019 & older versions

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