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Kdetools OST to Office 365 Migration Tool

A Perfect Solution to Convert and Import OST files data to Office 365, Online Exchange and Outlook PST Format

Quick Feature List » OST to Office 365 Converter

(Average Rating 4.5 Based on 98 Reviews) Dropdown Rating Distribution

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  • Securely convert emails, contacts, calendars, notes, journals, task & etc. from OST to O365
  • Import Email Meta properties and attachments like To, Cc, Bcc, Sender Details, Date, Time and images, pdf, word, excel, ppt & other data
  • Convert OST file of any size like 6GB, 11GB, 30GB, 73GB & over in few clicks
  • OST to Office365 migration tool show a preview of entire OST file data right before conversion
  • The software maintains folder hierarchy and original form of items
  • Convert corrupt, orphaned, password protected, IMAP OST file to Office 354 OWA account new
  • Export OST items to PST/EML/EMLX/MSG/MBOX/VCARD/VCAL file formats
  • Advanced Deep Scanning option for corrupt, damaged, inaccessible & orphaned OST files
  • Supports all Windows versions like Windows 10, 8.1/8, 2007 & earlier editions

*Free Trial Version will convert first 30 items of each OST file folder.

PDF Installation     PDF Uninstallation    PDF End User License Agreement

Weekend Extra Saver OFFER! GET 50% OFF for All Orders   Read More

Reviewed by

Experts Exchange

"KDETOOLS, a well known name now! It has gained lots of fame in just the span of few years in the online market world. Company created many trusted and superiorly working tools in the field of Data Recovery, Email Migration, Cloud Computing, etc."

Trust Pilot

"I am more than happy to comment for Kdetools because they helped me a lot to convert my file at very low price. There technical support team were support me all the time whenever I stuck at any point. In fact, they give a special discount on upgrading the license from personal to Business."


Significant Features of Kdetools OST to Office 365 Migration Tool

Migrate OST to Office 365 / Online Exchange

The software is designed with advanced algorithm which allows users to import OST file into two major cloud servers like Office 365 & online Exchange server. This to perform this conversion task you just need to provide your server login details and start conversion.

Note: Your login details will be safe & private though our Security System.

Convert OST File Items to Various File Formats

This OST to O365 conversion software is multi-tasking tool which allows users to convert OST file items & folders into various file formats like Outlook PST, EML, Apple Mail (EMLX), Thunderbird (MBOX), MSG, HTML, vCard and vCal.

Note: You can export OST contacts & calendars separately to vCard & vCal/ICS respectively.

Take a Preview of Recovered Data with Original Folder Structure

OST to Office 365 converter tool provides a preview screen to the users to check that complete OST file recovery & scanning is done and data available in healthy form. You can also check that the software maintained original folder structure while moving OST file to office 365.

Note: Software maintains structure even after importing data into Office 365.

Helpful Filters to Make Migration Easier

OST to Office 365 converter software provides "Date Filtration Option" (convert OST data between specific date ranges) and "Selective Data conversion" (import selected OST items & folder to Office 365). These options make conversion easier and save users life.

Note: These are optional features and it depend your requirement to use them or not to use.

Move All OST Items from corrupted OST File

OST to Office 365 Migration tool can move all OST items like emails, contacts, calendars, notes, tasks, journals and folders like Inbox, Outbox, Sent Items, Drafts, Deleted Items Folder & others. The tool also maintains Emails Meta Data & Meta Properties.

Note: Tool can convert data from corrupt, orphaned, damaged, IMAP & Offline OST.

Microsoft Outlook & Exchange is not Require

This OST conversion software is designed with advanced algorithm so it doesn't require Microsoft Outlook & Exchange to install on your machine for OST to Office 365 migration.

Note: You just need an .ost file and correct Office 365 login details to done the conversion process.

Try KDETools OST to Office 365 Migration Tool for 100% Safe Conversion

PDF Installation     PDF Uninstallation    PDF End User License Agreement

*Free download enables you to check OST file contents and save initial 30 messages.

System Specifications

Support : Windows 10, 8.1, 8, 7 & all below Windows version
Processor : Intel® Pentium 1 GHz processor(x86,x64) or equivalent
RAM : 2GB of RAM is recommended
Hard Disk Space : Minimum 100 MB for installation is required

Note: If you need to customize OST to Office 365 Converter or need additional features then, Contact Support staff

Supported Editions

Microsoft Windows
2000, 2003, 2008, XP, Vista, or Windows 7/8/8.1/10, 2008/2012 (32-bit & 64-bit)
MS Outlook
Outlook 2000, 2003, 2007, 2010(32/64 bit), 2013 (32/64 bit), 2016 (32/64 bit), 2019
Support recovery of OST file of 32-bit & 64-bit New

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