How to upload PST to Office 365 without Outlook?

Reading Time: 3 minutes

If you are one of those who are frequently searching for a tool that can upload PST to Office 365 without Outlook, without losing any bit of data, then here I have the best solution for you to do this task for free, be with me in this blog. 

As we know the OST files have been created in Outlook and this stands for personal storage table. When organizations move from their Exchange contexts to Office 365, they may be required to export their OST files to Office 365, notably if some mailboxes or items are missing after the migration. When Outlook users begin using Office 365, they also must export their PST files to their own Office 365 mailboxes. Even regular Office 365 users must frequently import PST files into their mailboxes. There are several approaches to this. In this section, we will go over various methods for importing Outlook Data files (PST) to Office 365. Importantly, all of the techniques we discuss require MS Outlook to be installed on your system.

Users Also Search for:- Best Outlook PST to MBOX Converter free

Office 365

As we know Office 365 is a cloud-based service which is developed by Microsoft for their users to access their emails from anywhere at any time.  

PST files 

As we know the PST files have been created in Outlook, PST stands for personal storage table. PST files have been able to access without an internet connection, and PST files stored emails, calendars, contacts, etc. PST files have been accessed without the internet because PST stores data in local drives. 

An automated method to upload PST to Office 365 without Outlook

Lots of software is available in the market that claims to upload PST to Office 365 without Outlook, but they charge more price for the tool, but the eSoftTools PST to Office 365 converter software is affordable for the users. This software has multiple functions that can help users in conversion. 

Key Features are mentioned below  

  1. Export Outlook calendar to Office 365
  2. Export contacts to Office 365.
  3. Convert corrupted and encrypted PST files to Office 365.
  4. Users can select their specific folder to convert from PST to Office 365. 
  5. Maintain the folder structure. 

Working steps of this software

  1. Download and install the eSoftTools PST to Office 365 converter software.
  2. After downloading open the tool and select the single or bulk conversion. 
  3. Scan PST and load all emails including emails, contacts, etc. 
  4. Users get an email live preview.

Free Demo 

Users can get the free version of this software, after using this demo version which is free to download, and after using the demo version users can get the paid version of this software. 


After reading this blog I hope you understand about “How to upload PST to Office 365 without Outlook?” try eSoftTools PST to Office 365 converter software because this software converts the PST files for free.

Users are also searching for:- Lotus Notes to Office 365 Migration Step by Step

Leave a Reply

Your email address will not be published. Required fields are marked *