Stellar Converter for MBOX Detailed Review 2023: Convert MBOX Files into PST

MBOX files are one of the most commonly used email file formats. An MBOX file contains all your emails and data from an email client program like Google Takeout, Thunderbird, SeaMonkey, Eudora, Mulberry, Pocomail, etc. If you want to access your old MBOX files in a different email client or archive them, you need to convert the MBOX files. One of the most popular target formats is PST, which is the native Outlook format.

Stellar Converter for MBOX is a powerful software to convert MBOX files into PST format. It can batch convert multiple MBOX files into PST at one go. The tool is easy to use and provides various customization options for advanced conversion.

Key Features of Stellar Converter for MBOX:

  • Converts MBOX files into Outlook PST format
  • Easily convert MBOX files to Office 365
  • Supports all MBOX email clients including – Google Takeout, Thunderbird, Entourage, Eudora, Pocomail, Netscape, etc.
  • Convert multiple MBOX files in one go
  • Retains complete mailbox structure & integrity after conversion
  • Option to filter & convert specific mailboxes
  • Split PST option to control size
  • Save PST to various versions – Outlook 2019, 2016, 2013, 2010, 2007
  • Preview MBOX data before conversion
  • Supports Unicode characters
  • Verbose logging for analysis
  • Works on Windows 11, 10, 8.1, 8, 7.

In this detailed review, we will take a look at the key features and conversion process of Stellar Converter for MBOX.

Why Need to Convert MBOX to PST?

Here are some of the benefits of converting MBOX to PST:

  • Access old MBOX data in Microsoft Outlook
  • Convert MBOX files to Office 365
  • Migrate MBOX files from Mac Systems (Apple Mail)to Windows
  • Consolidate multiple MBOX files into one PST
  • Archive MBOX data in future-proof PST format
  • Reduce file clutter by consolidating MBOXs
  • Better email management with Outlook features
  • Utilize legacy MBOX data in the latest Outlook version

The PST format has several advantages over MBOX or other email formats:

  • Native Outlook format since Outlook 97
  • Support by all versions of MS Outlook
  • Efficient file management & compaction
  • Folder hierarchy maintenance
  • Retains all email metadata & properties
  • Wide acceptance as email archive standard

Stellar Converter provides an efficient way to convert MBOX files into the versatile PST format.

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Overview of Stellar Converter for MBOX

Stellar Converter for MBOX is designed specifically to convert MBOX files into the PST format. It supports all versions and types of MBOX files from email clients like Thunderbird, Google Takeout, Entourage, Eudora, Pocomail, Mulberry, SeaMonkey, Spicebird, Sylpheed, Netscape, Claws Mail, Horde Webmail, CubeMail, etc.

The software can batch-convert unlimited MBOX files into PST format in one go. This saves a lot of time when you have to convert a large number of MBOX files.

Converting MBOX Files into PST with Stellar Converter for MBOX

The conversion process of the Stellar Converter for MBOX is simple. Here are the key steps:

Step 1) Download and install Stellar Converter for MBOX on your Windows PC. Launch the software.

Converting MBOX Files into PST with Stellar Converter for MBOX

Step 2) Click ‘Add File’ to browse & select MBOX files for conversion. You can also drag & drop MBOX files in the software. (Here we are selecting Thunderbird)

select MBOX files

Step 3) The MBOX files will be listed on the software panel. After the scanning process completed you can preview the MBOX file.

save as PST files and click ‘Next’

Step 4) Choose the mail items you want to save as PST files and click ‘Next’.

Save to MS Profile

Step 5) Choose “Save to MS Profile” or “Append to existing PST” based on your preference and click Next.

Append to existing PST

Step 6) The MBOX files will be converted into PST format. You can find the converted MBOX mail items in the selected format at your desired location.

Open Export Import Export

Step 7) The folder structure of MBOX is retained in the PST file. Import this PST data in Outlook via File > Open & Export > Import/Export option.

The conversion maintains the complete integrity of the mailbox data. All emails are converted accurately into PST with a full folder hierarchy.

Let’s look at some of the key conversion features:

  • A) Select MBOX Files

You can add single or multiple MBOX files for conversion. Click ‘Add File’ and select one or more MBOX files from the location in your system. You can also directly drag & drop MBOX files into the software. All the selected MBOX files are shown in the file list panel.

  • B) Choose Output PST Format

You can save the converted PST files in Outlook 2019, 2016, 2013, 2010, or 2007 format.

  • C) Modify Settings

The software provides some options to customize the conversion settings as per your needs:

  • Date Range– Specify start and end date range to filter & convert emails within the given period
  • Read Filter– Choose to convert Read, Unread, or All emails from the MBOX file
  • Encoding– Set the encoding as ANSI or Unicode for the target PST file

You can keep default settings or change them as needed for advanced conversion.

  • D) Preview MBOX Content

Stellar Converter allows you to preview & verify the actual MBOX data before converting to PST format. Click Preview to check the mailbox folders, emails, attachments, appointments, contacts, etc. You can use the preview to validate conversion accuracy.

  • E) Start Conversion

Click on the Convert button to start MBOX to PST conversion. The software will now convert all the added MBOX files into Outlook PST format. The progress bar shows real-time conversion status.

Why Choose Stellar Converter for MBOX?

Here are some of the key reasons to choose Stellar Converter for MBOX for converting your MBOX files to PST format:

  • Simple 3-step process– Very easy to use. Even a novice user can quickly convert MBOX to PST format.
  • Specialized MBOX Converter– Designed specifically to convert different kinds of MBOX files from multiple email clients.
  • Retains folder hierarchy– The folder structure of MBOX is replicated identically in the resulting PST file.
  • Technical support– Backed by the Stellar technical support team to resolve any conversion issues.
  • Trusted by millions– Stellar is a trusted name with over 30 million satisfied customers worldwide.
  • 24 years of experience– Developed by experienced engineers with expertise in email conversion & recovery.
  • Cost-effective pricing– Low one-time cost provides unlimited usage and free technical support.
  • Free Trial – Test & evaluate the software by showing a Preview of emails with To, From, Cc, and Bcc.

For users migrating from Thunderbird, Google Takeout, Eudora, or other MBOX-based clients to Outlook, this software provides an efficient way to convert existing mailbox data to the PST format accessed by Outlook. It saves a lot of manual time and effort during email migration or backup process.

Overall, Stellar Converter for MBOX is the most convenient tool for converting MBOX files into PST format while retaining the full integrity of the mailbox data.


Stellar Converter for MBOX is a handy utility to convert MBOX to PST format for Microsoft Outlook. It supports all versions of MBOX files from email clients like Google Takeout, Thunderbird, Eudora, Entourage, etc.

The software accurately converts emails, contacts, calendar events, attachments, and other MBOX data to PST format. The complete folder hierarchy of MBOX is also retained in the resulting PST file.

Key features like batch processing, date filters, folder selection, PST splitting, and Outlook format options provide you full control over the conversion process. The preview feature lets you verify MBOX data before converting to PST format.

Stellar Converter for MBOX makes MBOX to PST migration quick and easy due to its simple interface, fast performance, and accurate conversion ability. The technical support team assists in any conversion-related issues.

For anyone looking to access old MBOX data in Outlook PST format, migrate MBOX files across different Operating Systems, or simply consolidate multiple MBOX files – Stellar Converter for MBOX is the perfect choice.

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