Webbyacad

OST to Office 365 Converter Tool

Brand new OST to Office 365 conversion software for moving OST emails and converting them for use in other email clients like Thunderbird, Gmail, and IMAP.

  • Convert OST files to be used with Outlook online in Office 365.
  • Transfer OST to IMAP in Office 365 without losing any meta data or attachments.
  • It is possible to import OST labels, calendar entries, tasks, and notes.
Download ost to office 365 converterFree Download100% Safe & Secure Buy NowBuy Now
Try it Free Buy Now
*Free Trial* - By using the trial edition of the OST to Office 365 converter software, OST files can be moved to an Office 365 account and to other email formats. Users of the free OST file migration application can view every email in a folder, which makes it easier to evaluate the tool's reliability and performance.

ost-to-office-365

OST to Office 365 Exporter Benefits

The robust and powerful OST to Office converter tool can read emails and convert them into other widely used mail formats. The migration and transfer of email.ost files can be done to any online accounts like Imap, Gmail, Google Workspace, OLM, Outlook for Mac, Outlook.com, ProtonMail, Apple Mail, IBM Verse, Maildir, NSF, Zimbra, AOL, Amazon workmail, etc.

  • Exporting OST files to Office 365 doesn't require any particular skills.
  • A preview is provided for OST emails, messages, and folders.
migrate-ost-files-to-email-accounts

Advance OST to Office 365 Exporter Tool

Online Transfer OST Files into Office 365 Email Accounts

This program is an easy-to-use email migration solution; it is also known as an OST to Office 365 conversion tool. It transfers OST emails quickly and simply, with no technical knowledge.

  • Hosted Exchange OST Files can be migrated to an Office 365 account using the online OST to Office 365 Transfer tool.
  • Move all OST files' contacts, calendars, emails (*.ost), and attachments. .
  • Including email headers, inline pictures, and all attachments.
convert-ost-to-pst-easily

OST file Migration to any Email Account

More than 25+ Email Types Migration

Upload an OST file to an Office 365 user or administrator account with ease

  • Use the "Date Filter" option to migrate just the necessary set of OST data.
  • Gives Users the Ability to "Maintain Folder Hierarchy" in the Interface
  • Maintain Office 365 Metadata Properties: From, To, Cc, Bcc, etc.
  • Convert OST files from IMAP, Exchange, and Hotmail to an Office 365 OWA account.

OST to Office 365 Converter Features

Easy-to-Use Intuitive Interface

Office 365 to OST file conversion in bulk

An sophisticated algorithm built into the offline OST to Office 365 converter allows it to convert numerous OST files from Exchange server, IMAP, and Hotmail to the resulting O365 mailbox account. The software panel's Search File and Search All Drive options must be chosen in order to add bulk OST files.

Convert Messages to a Variety of Files

Transform Encrypted and Corrupted OST File

In addition to converting healthy OST files, the OST file to Office 365 migration tool can also convert password-protected and damaged OST files. For customers who wish to convert offline OST files to the destination user or admin O365 account, this functionality is definitely a huge relief.

Convert All Mailbox Files

Convert Item from OST Mailbox

The "Select Categories" tool, which allows for the conversion of a particular collection of OST data items, is another option that is highlighted. Under Advance settings >> General settings >> Categories, users can access this functionality. All that is required is to choose the checkbox next to each OST data item. It will assist you in directly importing OST files into your Office 365 account.

Preview of All Message Files

Date Filter for Conversion Selective

The "Date filter" option is one of the many functions offered by the OST to Office 365 converter tool. Users are able to convert specific data from the orphaned OST file in this way. To easily convert your chosen OST data to an Office 365 account, just enter the date ranges in the designated fields.

Extract All Email Address and Attachments

OST to O365 Admin Account Conversion

In addition to converting the Office 365 user account from the OST file. The ability to move it to the O365 admin account is offered by this excellent OST to Office 365 migrator. One can access this feature using the Office 365 settings. Furthermore, it is imperative to ensure that the O365 admin account is impersonated.

Advance Search & Export Filters

Convert Specific Folders to O365

This offline OST to Office 365 wizard allows users to easily convert the necessary OST folders. Click Export after the OST data has loaded in the software window. Subsequently, every folder will be loaded into a tree-structured list, and customers will have to select which folders they want to move into their O365 account.

Faster, Improved Conversion Engine

Choice to Maintain Folder Organization

Within the program panel, this potent OST to Office 365 conversion tool offers the ability to preserve folder hierarchy. By using this option, you can be sure that the OST data that is eventually exported to Office 365 will be preserved. In addition, all metadata properties are maintained without affecting formatting, just as they are in the original OST file.

Supports Multi-lingual Messages

Use CSV to send O365 Account Credentials.

This incredible program offers yet another cutting-edge feature in addition to many other futuristic characteristics. This is merely a CSV file that allows you to supply Office 365 account credentials in bulk. All users have to do is fill up the CSV file with the necessary information and upload it into the interface by clicking the Browse option.

OST to Office 365 Migration Tool - Walkthrough
  • Step 1
    Add OST Backup Email Files/Folders

    To load OST files, use the "Add OST Files or Email Folders" option from the left top menu.

  • Step 2
    Click on option for OST to Office 365 Migration

    By Hitting on "Migration to Office 365 Option" button, will take you to next steps.

  • Step 3
    Move or Transfer OST to Office 365 Account

    After selecting the Office 365, it will start Importing OST files to Office 365 account online

featured
Export OST files
select the options and proceed to next
mbox file converted successfully
OST to Office 365 Converter - Licenses Types
Personal

OST Migration License

$89 $39
Buy Now
  • License for Single PC/Laptop
  • Check OST file Preview free
  • Migrate to Limited Email Accounts
  • Upgrade free Included
  • Free Support Service Included
Business
Best Seller

OST Migration License

$169 $69
Buy Now
  • License for Business PC/Laptop
  • Migrate to accounts - Gmail, iCloud, Office 365 and PDF
  • Selective Option and Filter Option and Conversion
  • Get a free upgrade for Software - Included
  • Live support service and Tech support included
Corporate
Best Seller & Beneficial

OST Migration License

$299 $199
Buy Now
  • License for Corporate Multiple PC/Laptop
  • Migrate to Accounts - AOL, Protonmail, Imap, iCloud, Office 365
  • Selective Email and Email Filter option included
  • Free upgrade included included
  • Dedicated support services free - included
Enterprise/Site

OST Migration License

$499$349
Buy Now
  • License for Enterprise/Site PC/Laptop
  • Best preview option prior to Migrate OST in Office 365
  • Get free lifetime upgrade
  • Unlimited Migration and on site Remote service
  • Dedicated free technical support services with all features - Included

Organizations That Trust Us

Reviews - Our Customers

The OST to Office 365 Converter Tool's most recent version is simple to install and operate. I was able to choose the necessary emails from my online Outlook account and export all of my OST files to my Office 365 account in a simple, live, real-time manner. This expert OST to Office 365 Migration application made the process easy and quick; it only took about 35 minutes.

Aron Baer

Aron Baer

We appreciate your prompt service, timely delivery, and assistance. All of my OST files were very simple for me to transfer to my Office 365 account and our Outlook account using Outlook 2019.

Tracey Stone

Tracey Stone

This fantastic OST to Office 365 Converter program, which runs automatically, allowed me to export a few particular folders and emails from OST files to our three users' Microsoft Office 365 accounts. The ability to select emails from OST files according to the year and date was one of the best features.

Dave Carl

Dave Carl

Awards & Reviews

For the past six years, experts, MVPs, IT administrators, and users have all come to regard our OST to Office 365 conversion application as a vital tool.

See All Awards

techtools
Tech Tools

All mailbox data from OST to Office 365 account can be accurately migrated, according to the Webbyacad migration program.

Dave MVP
Dave - MVP

The OST to Office 365 Migration application from Webbyacad is considered the best online option available for moving mailboxes from an OST file system to an Office 365 account.

Computer World
Computer World

The Webbyacad Migration tool for OST to Office 365 demonstrated remarkable efficacy in expediting the transfer and migration of email data inside our project.

bravo notch
Bravo Notch

Efficiently and error-free, the Webbyacad OST file migration program migrates OST calendars, contacts, and emails.

Microsoft MVP
Microsoft MVP

All of the content is successfully preserved and all message headers are successfully transferred using the Converter OST em Office 365 tool.

Technical Specs

About OST to PST Converter Tool


OST FIle Icon
About Software
OST Converter Tool

Version 1.7.0
License: Single System
Edition: Personal, Business, Enterprise & Site
Language Supported: Multiple Language Supported
Release Date: June 2024
File Size: 90.7 MB


System
System Requirement
Processor Intel 4.2 GHz or i3 6th (2.4 GHz - recommended)
Ram: 4GB of RAM (2GB - recommended)
Hard Disk Space: 2GB of free Hard Disk Drive - Required
Operating System: (64 Bit only): 7, 8, 10, 11 Windows


System
Documents
Installation User Manual
Uninstallation Knowledge Base
EULA
Try Free OST to Office 365 Converter
Get free Webbyacad OST Migration Tool
Download NowFree Download100% Safe & Secure Buy Now
Try it Free Buy Now
*The Free Trial option is only offered for evaluation purposes; it lets users examine previews and perform restricted folder, element, and email migration.
Installation Uninstallation EULA
check-the-ost-to-pst-converter-free-version-license
OST to Office 365 Migration Tool Knowledge and Guides
Product Guides

Helpful links below

user manual Installation Guide

installation User Manual

agreement Knowledge Base

Product Related Articles
The Webbyacad OST to Office 365 migration tool is compatible with most OST formats. OST file formats. It is also possible to move certain calendar files, notes, contacts, and email attachments. Learn more
It is possible to migrate several OST files and mailbox folders to various file types using Webbyacad's OST file migration application.Learn more
The Webbyacad OST to Office 365 converter application has no data size limitations, so users can migrate mailboxes of any size of OST email files to an Office 365 account.Learn more

Learn More

Review Demo & Full Version
Features Free Version Full Version
Add or Export OST Files ✅ ✅
OST Quick and Advanced Scanning Modes ✅ ✅
Preview Attached OST Emails ✅ ✅
Unencrypt OST File S/MIME & OpenPGP ✅ ✅
Supports Windows 11, 10, 8, 7 (32 bit or 64 bit) & Windows Server 2019, 2016, 2012 R2, 2008 ✅ ✅
Convert Outlook OST to File to 15 Formats 15 Items/Folder All Items
Money-Back Guarantee Free Download100% Safe & Secure Buy NowBuy Now
FAQs
How to Convert OST Files to Office 365 Accounts
  • Launch the OST to Office 365 Migration Tool after installing it.
  • Use the "Add File" option to add individual or more OST files.
  • Choose as "Office 365" from option button after hit on "Export."
  • To start importing OST files into Office365, choose "Export."
    • Learn more
Sure. The Webbyacad OST to Office 365 migration software makes it simple to convert faulty or damaged OST files to the intended Office 365 mailbox. Learn more
Users must use Webbyacad's reliable and effective Office 365 OST migration service. The program is endowed with amazing features that make it simple to convert OST files in bulk to O365. Learn more
It is possible to convert certain OST data items using this offline OST to O365 transfer solution. Choose required or desired email items from the listed view in left pane.Learn more
This incredible OST migration tool design makes it possible to mirate OST files quickly and effectively, regardless of whether they are password - or encryption-protected. Learn more
Before you buy this product, please make sure that it will keep the file structure in the target Office 365 account. Yes, maintaining folder structure is an option offered by the software used to migrate OST files to Office 365. Users only need to check the box next to the "Maintain Folder Hierarchy" option to achieve that. Learn more
With the Webbyacad OST to Office 365 migration software, it is possible to seamlessly import OST into Office 365. Simply adhere to the following instructions:
  • After installation, run the Webbyacad OST to Office 365 Migration application.
  • By selecting the ADD PST/OST Files button, one can acquire OST files.
  • Review and integrate OST files.
  • Presently, a specific catalog of OST files can be viewed.
  • Chose "Export multiple OST files into >> Microsoft Office 365 Account" by right-hit on export Option list;
  • Click the following button in the new window once you have verified the Subfolder. A mailbox mapping and target validation option will be available. Whenever possible, comply with the protocol.
  • At this juncture, you will be presented with a list of criteria from which you must choose a filter, such as Process Message Class or Process Item Date.
  • Click the following option.
  • Once the Next button is clicked, the OST to Office 365 migration process will commence.
Learn more
Without a doubt, this software is capable of recovering deleted and damaged OST files, as evidenced by its guarantee and satisfactory results. Learn more
By leveraging its advanced functionalities, the software can effectively migrate messages from an OST mailbox to a PST file format while ensuring that the integrity of the data remains intact. A multitude of configurations are accessible for the resultant PST within the software. Learn more
The software is capable of importing substantial volumes of OST into Office 365 without any such restrictions. Multiple additions to OST files are not impeded by the software. Learn more
Indeed, it is practicable. A user may readily evaluate the program's functionality through the acquisition of the Webbyacad OST to Office 365 Migration Tool demo edition. The initial fifty items per folder may be migrated using the program demo edition. Learn more
The software provides a preview feature that enables you to examine the recovered OST files prior to the migration, thereby alleviating any concerns. Learn more
Freely import an OST file into Office 365 in three simple steps:
  • Enable Outlook on a desktop operating system.
  • Produce a PST from an Outlook OST file using the Import/Export Wizard.
  • To import PST files into a shared mailbox in Office 365, employ the Network Upload Method.
Learn more
You must configure or attach your Outlook 365 account to desktop Outlook via IMAP protocols. Your Outlook 365 data will subsequently be appended to an OST file generated at the default storage location. Learn more
You can retrieve OST file data without Microsoft Outlook for free using Webbyacad OST Viewer. Learn more
Office to OST Converter, indeed. When uploading OST files to Office 365, utilize OAuth authentication in accordance with security guidelines. Learn more
It is indeed straightforward to integrate one or more OST files into an Office 365 account. You need only decide whether to transform the file as a single file or as multiple files/folders prior to conversion. Learn more
The Import OST to Office 365 application is compatible with all subsequent versions of Windows, such as 11, 10, 8.1, 8, 7, and so forth. Learn more
Additional OST files can be imported without difficulty. Merely selecting the appropriate directories within the preview window is required. Additionally, the email and any attachments may be inspected. Learn more
No, importing OST files of any size into an Office 365 account is an extremely simple process. Learn more
It is not necessary to have Exchange Server or Outlook installed in order to utilize the OST to Office 365 transfer tool. Learn more
Moving the selected OST file folder to the Office 365 platform is, in fact, a straightforward process. Learn more
It is in fact straightforward to import an offline or corrupted OST file. Learn more
The program does indeed support all prior iterations of Outlook, including 2019, 2016, 2013, 2010, 2007, and OST files. Learn more
Indeed, it is necessary to grant full access to the administrator of each mailbox and activate the functionality of application impersonation by entering into your Global Administrator account. For information on the process of granting these authorizations, please refer to our blog. Learn more