How to Open OST Files in Gmail?

Last updated on January 6th, 2023 at 08:08 am

Several users want to open or access their Outlook profile data from Gmail accounts. That’s why users are searching for a simple way to open OST files in Gmail. So keep reading the blog and learn how to easily open OST files in Gmail.

What is Outlook OST & How does the OST file Works?

MS Outlook is the most popular and trusted email client application. Many companies and enterprises are using MS Outlook email clients for handling emailing jobs. MS Outlook also provides the facility of saving users’ profile data locally. For saving users’ profile data Outlook uses files two types of data files: OST and PST. 

OST (offline storage table) helps users to store a copy of mailbox data on your system. Users can easily access OST files on Outlook without internet activity. But you cannot access the OST file after disconnecting Outlook from Server.

What is Gmail?

Gmail is a cloud-based/web-based email service that offers users to share emails for free. It provides 25 GB of storage space on cloud servers to store users’ profile data. By using Gmail users can easily access their email profiles from any location around the world. Users can also easily access their Gmail account from multiple locations and devices at a single time. Also, there are several more advantages of Gmail email application.

Direct Way to open OST file in Gmail.

Because of several reasons users needs to open Outlook OST files from their Gmail account. A simple way to perform this task is making use of SysInspire OST to PST Converter Software. It is an excellent tool for doing this type of migration or conversion. 

It also users to transfer data from corrupted/ orphaned/ encrypted OST files to Gmail accounts. Smoothly, it imports OST files to Gmail, Yahoo Mail, Office 365, and other cloud-based mail applications without any errors. Also, through this tool users can convert or migrate OST files to PST, MBOX, EML, EMLX, Zimbra TGZ, MSG, HTML, vCard, and several more options. 

A key feature of SysInspire OST to PST converter software. 

  • This software supports all MS Outlook versions like- 2000, 2003, 2007, 2010, 2012, 2016, 2019, and other versions of MS Outlook.
  • With this tool, it is possible to convert single as well as multiple OST files to PST and 13+ other formats with all data of mailbox items.
  • It is compatible with all versions of Windows Operating Systems including- win 11, 10, 8.1, 8, XP, Vista, and others.
  • This tool has a simple and advanced graphical user interface with multiple features.
  • Quickly converts OST files to PST and 13+ other formats like- PST, EML, ICS, Gmail, Yahoo, MSG, Office365, HTML, Zimbra, etc.
  • Supports to Split PST files to reduce PST file size during OST to PST Conversion by splitting PST file into small parts.
  • Provides a live preview of all OST mailbox items before conversion or recovery of OST files.
  • Provides email filtering option to convert OST files with emails of a specific date range.

Technical Support:- 

The sysInspire team is always available 24/7 via email and chat to solve all issues related to this software for all users.

Demo version:-

It provides a free demo version for user understanding and satisfaction and allows users to convert and recover up to 25 items from each folder of OST file to Gmail and other conversion formats without any cost.


In this blog, we have explained simple and excellent ways to Open OST Files in Gmail. We have suggested the best third-party tool that will help you to directly open OST files in Gmail and offers instant result without losing any data from OST file.

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