OST to PST Converter Tool

Convenient Software to Perform OST to PST Conversion with All Emails

OST to PST Converter is an emerging tool that converts OST files into PST file formats, including emails, calendars, tasks, notes, and journals. It offers to change OST files into PDF and other various file formats. The OST Converter Software migrates OST files into Office 365 and other cloud or web-based email clients such as Gmail, Yahoo, IMAP Server, Thunderbird, Hotmail, etc.

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  • Converts OST to PST, MSG, MBOX, and EML, including emails, attachments, contacts, etc.
  • Exports OST mailbox items to Windows Live Mail (EML).
  • Migrates OST emails to MBOX file and their supported email clients.
  • Allows reducing OST file size by splitting the resultant PST file.
  • Export OST emails to PDF, DOC, and other document formats.
  • Import OST files to Office 365 and other cloud or webmail email services.
  • Compatible with all Windows versions, including Windows 11.
  • Supports OST files of Outlook 365, 2019, 2016, 2013, 2010, and below versions.
  • Allows converting OST file contacts to CSV and other formats.
  • Convert OST files to JPG, PNG, and other image formats.
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Why Need OST to PST Converter Software?

When Need to Convert OST Files to PST Effortlessly

With the help of the OST to PST conversion tool, you can convert several OST files to PST all at once. It can change large OST files into PST format with their attachments. Moreover, it's a time-saver and quick solution for a large amount of data to convert OST files to PST in just minutes.

When Need to Convert OST Files in Office 365

You can't open OST files in Office 365 directly. First, you need to convert them to PST files, which is a lengthy process. But if you want a simple solution. You can use the Outlook OST Converter tool to do this task easily. This tool will help you move your OST files to your Office 365 account without changing them to PST format. It's the best way to import your OST files into Office 365 directly.

When Need to Convert OST Files without Outlook

If you want to open OST files without using Outlook then you can use OST to PST software to change OST files into PST without installation of Outlook. Moreover, you can select and convert multiple OST files simultaneously. It makes it easier to open and view the emails in your OST files.

Key Features of Advanced OST to PST Converter Tool

All-in-One Solution to Export OST to PST

All-in-One Solution to Export OST to PST

OST to PST Converter is an all-in-one tool that allows you to perform OST File to PST conversion fast and accurately. It can convert large files or folders without any problem. Furthermore, this tool can export the content of OST files, such as your inbox, outbox, sent items, drafts, trash, archive, and spam, into different formats that work with various email programs.

Convert Single or Multiple OST Files at Once

Convert Single or Multiple OST Files at Once

Outlook OST Software allows you to export single and multiple OST files into PST format simultaneously. As well as it can convert OST files or folders into different formats and email clients all at once. This tool saves you time and makes sure your OST data is transferred securely.

Export OST Files to Different Email Formats

Export OST Files to Different Email Formats

Using this OST Migrator tool, you can migrate OST files into Outlook Personal Storage Table (.pst) with 100% efficiency and ease. There are many file formats that the tool provides such as PDF, CSV, MBOX, MSG, DOC, DOCX, EML, etc.

View OST Emails and Attachments without Outlook

View OST Emails and Attachments without Outlook

With this OST Solution, you can look at the stuff inside OST files with all their attachments. Also, you can easily preview your email items in a separate window. This makes it easier to find and save a specific item from your OST file mailboxes.

Migrate OST Files into Various Email Clients

Migrate OST Files into Various Email Clients

OST Converter is a professional solution that can directly export OST files into multiple Cloud or Web-based email clients such as Gmail, Yahoo Mail, Office 365, AOL, IMAP, Zoho Mail, and many more.

Convert OST Emails by Date Range

Convert OST Emails by Date Range

Nowadays, users need to move emails from OST to PST on a particular date. In that case, you can use the OST to PST converter tool that allows you to convert your data from one date to another. You just select the starting and ending dates to pick a range of emails. Then, it will only change the emails sent or received on that date.

Export OST File Without Duplicate Emails

Export OST File Without Duplicate Emails

The OST Conversion Software provides a remove duplicate emails feature to keep the real emails and delete all the extra copies from OST files. Only the first email in your OST inbox will be converted, and any extras will be removed.

Widely Supported OST Converter

Widely Supported OST Converter

Free OST to PST converter is very flexible and works with many different Windows versions, whether they're old or new. This means that no matter which Windows system you have, you can use this software easily to complete your tasks.

Convert OST to PST Without Losing Folder Hierarchy

Convert OST to PST Without Losing Folder Hierarchy

The OST Migrator is a reliable and efficient software that provides a useful feature to maintain data originality and the mailbox folder hierarchy of OST mailbox data items after OST items to PST conversion. It also keeps the frequency conversion while converting into MBOX, PDF, MSG, and other different formats.

Download OST to PST Converter Free for Evolution

Download OST to PST Converter Free for Evolution

Download the Free demo OST to PST migrator tool for evaluation that allows users to convert the OST emails to the PST format, it lets you save up to 50 items in each folder. Apart from that, this trial version has all the same features and functions as the paid one, and it's a great way to try it out before buying.

Frequently Asked Questions

It’s the best and most professional software to change OST mailboxes to PST file formats without losing data. Follow the steps to convert OST files to PST:
  • Download & install the OST to PST Converter software.
  • Click the Select Files or Select Folder button to choose the OST files, then click Next.
  • Then, Preview and select the files from the tree-structure list, and click Next.
  • Choose the PST file format from the drop-down list.
  • After that, select the desired features, like Date filter, remove duplicate, save in same, split resultant PST, etc.
  • Select the path destination from the Path to Save button.
  • At last, hit the Convert button.
Absolutely, you can review your OST files from the tree structure before the conversion process using the Aryson OST to PST tool.
You can't import your OST files to Outlook directly because the OST files are not supported by Outlook. In that case, you can convert your OST files to PST format using this OST to PST Converter software.
You can easily exchange OST files with the help of the Microsoft OST to PST Migrator. With this tool, you don't need to install Microsoft Outlook on your system.
Of course, you can save your OST file data into Outlook PST with all attachments using the OST converter.
Yes, you can! This OST to PST conversion tool has no size restrictions, so it can easily convert large OST files into PST format without losing any data.
Absolutely! You can use the free demo version of the free OST to PST converter tool to change your OST files into Outlook PST format. The demo version allows you to convert up to 50 items per folder at no cost.
OST to PST Converter Specifications
Free demo Version

Download the free demo of the OST to PST conversion tool to see how it works. With the demo version, you can only convert up to 25 files of each type as a trial. If you like it and it does what you want, you can buy the full software version.

  Demo Version for Windows   Demo Version for macOS
  • Processor: 1 GHz Processor (2.4 GHz is Recommended)
  • Operating System: Windows OS Platforms - Windows 10/8.1/8/7/Vista/XP/2000/98/NT and 95 and Windows Server 2012/2008 R2/2008/2003 R2/2003
  • Memory: Minimum 128MB RAM (512MB recommended)
  • Disk Space: 50 MB for Software installation
  • Processor: Mac Computer with Intel Processor
    Mac Computer with Apple Silicon (Apple M1)
  • Operating System: Support Mac OS: 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, OS X 10.11 El Capitan, 10.10 Yosemite, 10.9 Mavericks, and 10.8 Mountain Lion
  • Memory: 4 GB of RAM (4 GB is recommended).
  • Disk Space: 100 GB of free hard disk space required.
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