MBOX Converter

By MBOX Converter

Convert MBOX mailbox files from over 15 email clients into PST, EML, PDF, and more.

MBOX ConversionEmail MigrationData ExportDesktop Utility
Overview

What is MBOX Converter?

MBOX Converter is a desktop utility from SysTools that converts MBOX mailbox files into formats such as Outlook PST, MSG, EML, PDF, NSF, and HTML. It reads MBOX data from more than 15 email applications and supports batch processing and email address extraction. IT support staff, administrators, and small businesses use MBOX Converter to move mailboxes between email clients, archive messages as documents, or recover data from older mail programs.

Best for
IT Support TeamsSystem AdministratorsSmall BusinessesEmail Migration SpecialistsRecords Managers
Product snapshot
Category
Data Extraction & Collection
Best for
Mailbox format conversion
Deployment
On-premise
Free trial
Yes
Integrations
Outlook PST, Gmail, Office 365
AI features
No
Key features

Key features of MBOX Converter

Multi-format export

Convert MBOX files to PST, MSG, EML, PDF, NSF, and HTML.

Wide client support

Read MBOX files created by more than 15 email applications.

Batch processing

Convert several mailbox files in a single run to save time.

Email address extraction

Pull sender and recipient addresses out of mailbox data for reuse.

Windows and Mac

Run the converter as a desktop tool on Windows or Mac.

One-time license

Buy a perpetual license instead of paying an ongoing subscription fee.

Reviews

MBOX Converter reviews

3 reviews

Overall

5.0/5

  • Ease of use5/5
  • Features5/5
  • Value for money5/5
  • Customer support5/5

What users like

  • Converts MBOX to many formats
  • Accurate and customizable conversion output
  • Low one-time license price
  • Works with webmail and local clients

What users dislike

  • Heavy on system resources
  • Can slow down older PCs
  • No support for iOS devices
  • Narrow focus on mailbox files

Zyad W.

Technical IT Support

“Liked how effectively it converts mailboxes to formats like PST, HTML, and Gmail, and its compatibility with mail servers, clients, and Windows versions. Found it lacks support for Apple devices and iOS.”

Waheed S.

Sales Manager

“Liked that it is useful and affordable for converting webmail into local formats such as PST, Gmail, or Office 365. Noted no major drawbacks.”

Mohammad A.

Technical Support

“Liked that conversions are accurate, smooth, and customizable. Found the software heavy, noting that it slows down the computer while running.”

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Alternatives

Top MBOX Converter alternatives

  • BitRecover MBOX Converter Wizard

    Best for

    Bulk MBOX conversion

    Why choose it

    Converts MBOX to many file formats

  • Aid4Mail

    Best for

    Forensic email migration

    Why choose it

    Detailed filtering and wide format support

  • Stellar Converter for MBOX

    Best for

    MBOX to PST conversion

    Why choose it

    Established vendor with Outlook export options

  • MailStore Home

    Best for

    Personal email archiving

    Why choose it

    Free tool for archiving multiple mailboxes

Integrations

MBOX Converter integrations

MBOX Converter works with mailbox files rather than live app integrations. It reads MBOX data exported from more than 15 email applications, including common clients such as Thunderbird and Apple Mail, and writes it out as Outlook PST, MSG, EML, PDF, Lotus Notes NSF, or HTML files. Users report moving converted mail into Gmail and Office 365 accounts, which makes the tool useful for migrations between desktop and cloud email. Because output files follow standard formats, they can be opened in Outlook, archived as PDF records, or loaded into other email and document systems. The tool runs locally on Windows or Mac.

FAQ

Frequently asked questions about MBOX Converter