• German
  • Italian
  • English
  • French
  • Spanish
  • Russian
  • Japanese
  • Chinese
  • portuguese

MBOX to Office 365 Migration Tool

An excellent tool to move/import MBOX file to Office 365 profile. Easily Export Mail folders of more than 25+ MBOX supported email client including- Thunderbird, Entourage, Eudora etc.

  • Export all MBX/MBS/MSF/MBOX file to Office 365 Mailbox directly.
  • At a particular time, Import single and multiple MBOX files.
  • Maintains data integrity and email properties during migration.
  • Shows a preview of all email items from MBOX files before migration.
  • Offers Date-Range filter to Export emails of selected dates.
MBOX to Office 365
Note:- Unlimited migration is possible only with corporate and technician license of MBOX migrator.

MBOX to Office 365 Migrator - Key features

MBOX to Office365 Migration Software




  • Straightforwardly Export MBOX files to Office 365 with unlimited emails.
  • Perform both single & multiple MBOX file migration at a particular time.
  • Auto-detect Thunderbird profile and load all mail folders in single click.
  • Export MBOX files to Office 365 of applications like- Google Takeout, Thunderbird, AppleMail, etc.
  • Supports all MBOX file extensions for migration (.mbox, .mbs, mbx, msf, etc).
  • Preview Email from MBOX file/folders before MBOX to Office 365 Migration.
  • Migrate MBOX with complete emails and their additional informative items like- attachments, sender-receiver information, date, images, hyperlink, and more.
  • Select needed MBOX folders & export them selectively to Office 365 account.
  • Export emails from MBOX of needed dates with Mail filter by Date range option.
  • Preserve Complete Email Formatting and Properties during migration.
  • Has easy to use interface to accomplish MBOX to Office 365 Migration with ease.
  • Works perfectly in all editions of Windows OS including – Win10, 8.1, 8, 7, XP, Vista.

Demo version: Export 25 emails from each MBOX file to Office 365 account without any charges.

Detailed Features of MBOX to Office 365 Migration Software

Without difficulty Import MBOX to Office 365

The fastest way to move MBOX files to Office 365 profile. Use MBOX migrator to import unlimited emails with attachments from several MBOX files to Office 365 account at particular time. Without facing any problem directly upload MBOX files to Office 365 mailboxes and get best results of migration.
Migrate MBOX to Office365
MBOX file selection

Different Modes to Select/Add MBOX files-

With MBOX to Office 365 Converter, users will get different file selection options to perform single as well as bulk file migration:-

  • Select MBOX File:- Manullay select a single MBOX file and add in the software.
  • Select MBOX Folder:- Select folder containing multiple MBOX files.
  • Select Thunderbird Profile:- In single click load all Thunderbird profile folders for migration.

Support All type of MBOX files for migration

For migration process MBOX Converter software supports all MBOX file variants of different email clients:-

  • Entourage
  • PocoMail
  • Opera Mail
  • IncrediMail
  • Spicebird
  • Mozilla Thunderbird
  • Apple Mail
  • Google Takout
  • Thunderbird
  • Sylpheed
  • SeaMonkey
  • KMail
  • NetScape and others...
mbox supported email clients
preview mbox emails

Preview Emails from MBOX

MBOX Converter, offers a preview panel to check emails before migration process. The software will provide a live preview of each email items from MBOX files. This option will help users to check emails with attachments and making selection of folders that have required items.

export selective mbox folder

Export Only Needed Folders

Users can also MBOX to Office 365 migration process with fast speed by selecting only needed folders. After adding several MBOX folders in the software, from preview panel users can select required mail folders and easily import them to Office 365 account in simple clicks.

filter mails by date

Date Range Mail Filtering

With MBOX migrator users will also get a Mail Filter by Date range option. Users can filter emails of needed dates from MBOX files by selecting a Start Date and End Date. By selecting required dates the software will export emails of only selected dates from MBOX files to Office 365 account.

preserve data

Retains Data Integrity

While migration the software never makes any modification inside MBOX files. MBOX Migrator moves all emails with complete email formatting and properties. Also user will get the facility to save their important emails from MBOX to Office 365 account with all emails attachments, from, to, bcc, images, hyperlinks, and additional information.

supports all mbox extension

Supports all MBOX Extensions

There is a huge list of email clients that uses MBOX file to store MBOX files, all those MBOX files are supported by this MBOX converter. Users can easily upload all MBOX, MBS, MBX, MSF and other mbox variants directly to Office 365 cloud without getting any problem.

Clean Graphical interface

Easily Understandable GUI

For new users, this tool is an ideal choice because it provides a user-friendly interface. It Export all users MBOX files to Office 365 mailbox in only a few clicks by applying simple steps. Also, during the process of conversion it will show the status in front of users.

windows compatibility

Supports all Windows Editions

MBOX to Office 365 migrator is a Windows based program and users can access it easily on all windows version. Users can easily run this tool on Windows 7, 8, 8.1, 10, Vista, XP and other newer to older editions. It will easily migrate MBOX files to MS Office 365 without creating any O/S related issue.

free mbox to office365 migration

Import MBOX to Office 365 Free

Free demo of MBOX to Office 365 migration Tool is also available for all users. With this demo edition users can check software features and export 25 emails from each MBOX folders to Office 365 account at free of cost. After getting the best results users can apply for the licensing edition to perform unlimited MBOX to Office 365 migration.

Migrate MBOX to Cloud Mail Applications

Not only MBOX to Office 365, but also all user will get the power to various more cloud mail application with MBOX migration tool.

MBOX to office 365 migration

Import MBOX to Gmail

Easily move mail folders from single or multiple MBOX files to Gmail or Google workspace account. With simple steps the software will migrate unlimited emails to users Gmail account.

Import MBOX to YahooMail

Import MBOX to Yahoo

Using MBOX migrator, users can also upload MBOX files to YahooMail account. The software will move all MBOX files to YahooMail account without any additional software requirement.

import MBOX to IMAP Server

Import MBOX to IMAP

Also, with the software user will get the option of uploading MBOX files to IMAP Server. Using this option users can easily move MBOX files to diffent IMAP mail servers including- AOL, ZohoMail, Godaddy Mail, etc.

Note:- Users can Export unlimited MBOX files to Gmail, Yahoo, Office365, Outlook.com, or IMAP server only with "Corporate" and "Technician" license.

Software Comparison - Demo vs Paid Version

Software Features Trial Version Paid Version(Corporate & Technician License)
Export Multiple MBOX at Once
View MBOX files/emails
Move Folders selectively
Date Range Mail Filtering
Unlimited MBOX to Office 365 Migration Export 25 emails from each MBOX folder/file
Download Now BuyNow

Software Specification

Trial Limitations

Upload MBOX files to Office 365 Mailbox with upto 25 emails and attachments for free.

Software Info


Version Support
MS Outlook all editions.

Single User, Corporate, Technician, & Enterprise

Language Supported
English, German, Italian, French, Spanish

System Requirements

Intel® Pentium Class

Operating System

Hard Disk Space
50 MB of free hard disk space

Minimum 512 MB is required

Software Delivery


Delivery by E-mail

Supported Editions

Works on all windows O/S editions 10, 8.1, 8, 7, & below editions

How to import MBOX into Office 365 account?

Chcek the complete steps to directly Import MBOX files to microsoft Office 365 account.

Frequently Asked Questions (FAQ)

  • Download and Run MBOX to Office 365 Migrator on a windows based machine.
  • Click the "Add File/Folder" and choose a file selection option.
  • Choose a file selection mode from the offerd options in the new windows:-
    • Select MBOX file:- To select/Add a single MBOX file in the software for migration.
    • Select MBOX Folder:- Add folders with several MBOX files to move all files at a single time.
    • Select Thunderbird profile:- load all thunderbird mail folders in a single click.
  • After adding MBOX file/folders in the software and hit the Next button.
  • Load all mail folders and items and get a preview of each item.
  • • Choose needed folders and click the Import to Cloud >> Import to Office 365 button.
  • Input your Office 365 account email ID and password and use Mail Filter option.
  • After account login process, use "Mail Filter" choose needed dates.
  • Lastly, click the Convert button to start the MBOX to Office365 migration process.

MBOX to Office365 migration tool

Yes, this MBOX migrator supports to migrate Thunderbird MSF files to Office 365 mailbox directly. Also, users can use this software to transfer emails from MBOX/MBX/MBS and other mbox file types.
Yes, using this software users can also get a preview of each email from MBOX file before beginning the migration task. Viewing emails from MBOX file will help users in making selection of required MBOX folders for migration process.
While making bulk file conversion user get the facility of making selection of their needed MBOX folders to directly Import selected folders to Office 365 account.

To perform migration, this software only requires MBOX files and Office 365 account details. By just adding MBOX files and putting Office 365 account details it will securely migrate all data from MBOX files to Office 365 mailbox.

Yes, for this task the software offers a Mail Filtering by date range option. Using this option users can select email of needed dates and export only required emails to Office 365 account with fast speed.

Yes, users can easily run MBOX to Office 365 Migrator in all editions of windows O/S including- Windows 10, 8.1, 8, 7, XP, Vista, and below editions.

Demo edition of MBOX to Office 365 migrator allows users to view MBOX files and convert MBOX file with up to 25 emails from each folder at free of cost.

Client Most Valuable Review's

(Rated 5 Star)
With this software, I have exported several MBOX files of different emails clients (like- Thunderbird, AppleMail, Opera Mail, etc) to Office365, by applying some simple steps. For both technical and non-technical, it is easy to access this software for migration. I will strongly recommend it to everyone to get best results of migration.
[ Gemma Lancaster ]  [ United States ]
(Rated 5 Star)
From my windows machine, I have transferred several Apple Mail MBOX files to Office 365 cloud account. Without creating any kind of problem it has uploaded all MBOX file data in very less time. Thanks, eSoftTools
[ Samantha Lister ]  [ United Kingdom ]
(Rated 5 Star)
Before a week I have purchased the corporate license of MBOX to Office 365 migration tool. With this software license, I got the power to export unlimited MBOX files directly to Office 365 profile without any restrictions. In my opinion it is the best software that all user can try to perform quick MBOX file migration.
[ Jesse Jenks ]  [ Australia ]
(Rated 5 Star)
With this MBOX Converter, I have rapidly moved my mail folders from MBOX files to Office 365 and some other platform. For making the migration process much faster, I have also used its features like- Mail filter and selective folder migration. All the functions of this software are working perfectly. Thanks
[ Bethany McCorkindale ]  [ Canada ]
(Rated 5 Star)
After searching and using different applications, I have got this eSoftTools MBOX file migration tool. This is one of the best application that I have used. With its smart and clean easy-to-use interface I have performed the migration process with simple clicks and got instant results.
[ Maria Winsor ]  [ Brazil ]
(Rated 5 Star)
This is the tool that I need for migration. It has allowed me to securely migrate from Thunderbird to Office 365. Using this tool, I have exported all mail folders from Thunderbird profile to Office 365 account without facing any kind of difficulty.
[ Connor Hanger ]  [ Belgium ]
(Rated 5 Star)
For importing emails from MBOX files to Office 365 accounts, I am using this software for the past 3 years. At a single time, I have imported more than 100 MBOX files to my Office 365 profile. I will recommend this software, to all users who are thinking to download or trying this software. Thanks
[ Kimberly Jones ]  [ United States ]