Office365 Backup Software

Most powerful windows-based application to download Office 365 mailbox to local drive. Take backup of Office 365 account data and save them into different file formats. Get advanced function inside the software and download emails and other items from your account easily.

  • Smartly Take Backup of Office 365 account Mailbox to Local drive.
  • Export entire mailbox or selective folders from Office 365 Mailbox.
  • Extract Emails Date-wise with advanced mail filter function.
  • Save in PST, EML, EMLX, HTML, MHTML, PDF, MBOX, Thunderbird.
  • Designed to work on all edition of Windows operating systems.
Office365 Backup Software

Office365 Backup software - Outstanding Features

Office365 Backup software

Instant Fast Software Delivery via Email

30 days return policy

  • Backup of Office 365 account mailbox to local drive applying simple and easy steps.
  • Provides Preview of Office 365 mailbox folders & allows to Export emails from specific folders.
  • Export Office365 mailbox to PST files with complete items & maintaining complete folder-hierarchy.
  • Save Office365 account emails separately to EML, EMLX, HTML, MHTML, and PDF files.
  • Export Office 365 mail folders to MBOX with 2 different options (Single MBOX & Separate MBOX).
  • Directly import all selected Office365 account Mail folder to default location of thunderbird profile.
  • Export emails of a specific date range by filtering them with advanced Date-wise Mail filter function.
  • Save Office365 account mailbox backup to user’s designated location on their local drive.
  • Has smart Graphical User-Interface to help users in creating Office365 mailbox backup.
  • Works perfectly in all edition of Windows O/S including- Windows 11, 10, 8.1, 8, 7, XP, and Vista.
Download Now  BuyNow at $29  Software Working

Demo Edition:- Download up to 20 items from each mail folder of Office365 account free of cost.

Office365 Backup Software - All Features

Backup Exchange Online/ Office365 Mailbox Locally

Quickest solution to take backup of Exchange Online/ Office365 mailbox to local drive. Applying simple steps download complete emails, contacts, calendar & other items of Outlook365 account.

Backup Office 365 Archive mailbox, Shared mailbox, Groups, & Public folders data to different file formats with simple clicks. Save Office365 account data in PST, EML, EMLX, MSG, HTML, MHTML, PDF, MBOX, and Thunderbird files.

Know complete process >> How to Backup Office365 Emails?
backup Office365 emails
backup office365 mailbox to different formats

Multiple formats to Save Office365 Emails

With Office365 Backup software, users can safely extract complete mail folder with complete items from Offie365 account to 10+ file formats. Users can easily save Office365 mailbox data as- PST, EML, EMLX, MSG, HTML, MHTML, PDF, MBOX, and Thunderbird files.

save office365 emails separately to eml, emlx, msg, html, mhtml, pdf

Save Office365 Email to Separate File

Using Office365 backup tool users get the option to save Offce365 account emails to separate files. Software easily extract and save individual email to separate file. Software saves emails with attachments separately in EML, EMLX, MSG, HTML, MHTML & PDF files.

backup Office365 mailbox to PST

Backup Office365 Mailbox to PST files

Complete office365 account mailbox backup to PST Outlook files is also possible with this smart tool. In a safe manner the software exports all the mail folder of Office365 account and preserve in a single Outlook file with maintaining complete folder-hierarchy.

ofiice365 Emails to thunderbird profile

Import Office365 Mailbox to Thunderbird

Directly import the entire mail folder of Offcie365 account to Thunderbird profile with simple clicks. Select mail folders from Offcie365 mailbox & create copy of all selected folders with their inner items to thunderbird profile default storage location on your local drive.

Office365 mail folders to mbox

Export Office365 Mail folders to MBOX

Easily export mail folders from Office365 profile to MBOX files (compatible with 25+ email clients). With ease save Office365 mail folders to MBOX with 2 different options: -

  • Single MBOX: - Extract emails from Office365 account’s all selected mail folder and save to single MBOX file.
  • Separate MBOX: - Create separate MBOX file for saving each Mail folder of Office365 account.

Export selective folders from Office365 account

Export Selective O365 Account Folders

Software shows the entire mail folders of Office365 profile to users. From the mail folder preview section users can choose their required mail folders to export only required folder from their Office365/ Exchange Online mailbox with fast process.

export O365 mailbox complete data

Download Mailbox with Complete Info

Office365 backup tool has developed with a smart technology and has the ability to extract every type of data from Outlook 365 account. Easily export emails, contacts, calendars, and other available mailbox items from Office365 profile without changing data-integrity.

extract emails with all info

Maintain Email Structure & Formatting

Office 365 email backup tool download office365 account emails with complete information (including- to, from, images, bcc, cc, size, subject, and other properties). Without making any kind of changes in original emails, software saves emails to user’s local drive.

download offcie365 emails of specific dates

Extract Office365 Emails Date-wize

Office365 account emails of specific dates download instantly by using smart Mail filter function. With this smart feature of the software select dates of email and easily download emails of specific dates from Office365 account.

save Office365 emails to desired location

Manually Choose Saving Location

With the software, users get the option of choosing specific folder from their local drive to preserve the downloaded Office365 account backup files. Easily users can choose their desired location in their drive and save all Office365 account data.

clear graphical interface

Clear & Easy Graphical Interface

In the software, users will get a clear and easy operable graphical user interface. Software provides smart GUI for both expects as well as new users to execute the Office365 email backup process in a simple manner with safety.

windows compatibility

Compatible With All Windows Editions

Microsoft Office 365 Backup software is a great solution for backing up office 365 emails from any windows-based machine. This software users can easily access on windows 11, 10, 8.1, 8, 7, XP, Vista, and below edition.

free office365 backup software

Office 365 Backup Software Free Demo

Free Office365 Backup Software will assist users to free download mailbox items from Office365 account. Easily users can use Office365 backup software and backup Ofice365 emails (up to 25 emails) from every mail folder without any charges.

Software Comparison

Software Features Trial Version Full Version
Backup Office365 Mailbox items to Local Drive
Export Selective Folders from Office365 account
Backup Office365 Mailbox to PST Outlook files
Save Office365 Emails to EML, EMLX, MSG, HTML, MHTML, PDF
Export Office365 Mail folder to Single or Separate MBOX
Import Offic365 Account Mail folders to Thunderbird Profile
Mail Filter By Date & Naming Convention
Backup Unlimited Office365 Account mailboxes 20 Emails from Each Offce365 Account Mail folder
Download Now BuyNow ($29)

Software Specification

Trial Limitations

Download 20 E-mails from each mail folder of Offic365 account to all conversion format with no charges.

Software Info


Supported Apps

Office365/Exchange Online.

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 Windows OS

Works with all windows O/S editions 11, 10, 8.1, 8, 7, below editions

Other Requirements

* Internet connection is required for downloading emails & taking Backup of Office365 mailbox

Frequently Asked Questions (FAQ)

  • Download and install eSoftTools Office365 Backup Software to windows machine.
  • Launch the software and login to your Office365 account through the software.
  • Load all Exchange Online/ Office365 account mail folders and make selection of needed folders.
  • Select a file format from export options list (PST, EML, EMLX, MSG, HTML, MHTML, MBOX, PDF, Thunderbird.)
  • Next, select and apply the Mail Filter, Naming Convention function and choose saving location.
  • Click on Save Backup button & start Exchange Online or Office 365 mailbox backup process.
backup Office365 emails

See the complete process of backup Office365 account mailbox to local drive, visiting here- How to Backup oiffice365 Mailboxs?.

Yes, with the software users get different file formats options in which users can save Office365 account emails separately.

Yes, this software directly transfers all Office365 account mail folders to Thunderbird profile default storage location. Also, the software saves all Office365 account emails as Thunderbird compatible file types.
Yes, users can safely export complete Exchange Online or Office365 account mailbox to PST files. The software exports entire mail folder and all other items from users account to single PST file with ease.
Inside the software, users get mail filter by date function for doing this job. With the software users can select a “From” and “To” date. After this selection, the software will export all emails of only selected dates from user’s account.
Software never makes any changes in formatting and properties of Office 365 account data during back up process. The software is designed with smart technology and provide the accurate results of backup process without misplacing users data.
While using the software users get the ability to select a choose a location from their local drive manually to save the Office365 account data.
No, this single software will help you to backup Exchange Online or Office365 account without need of any other application or additional technical skills.
On all edition of Windows O/S users can operate this software to take backup of Office365 account mailbox. The software will work without any problem on all Windows edition- win11, 10, 8.1, 8, 7, XP, Vista, and other.
Office365 backup software Free demo edition assists users to smartly download up to 20 items from every folder of Office365 profile with no charges.

Client Most Valuable Review's

(Rated 5 Star)
A year ago, I have entered into a situation where I become unable to access my Outlook 365 profile. After using different methods I got access to my account. But after facing that problem I decided to download Office365 account data to a local drive. For doing this task, eSoftTools Office365 backup software has helped me a lot. Thanks.
[ Jimmy McDaniel ]  [ Canada ]
(Rated 5 Star)
I would like to share my point of view regarding eSoftTools Office 365 Backup Software. I have used this tool, and it helped me a lot to export Office 365 mailbox to PST without loss of any data. One of the best things I like about this software is its simple graphical user interface that helps me to run the software without any effort. Thanks a lot.
[ Kenneth C. Johnston ]  [ Austria ]