Outlook 2013/2016/2019: How to convert .ost files to .pst format in 2025?

[Surajsaini]

Converting your .ost files to .pst format has never been easier—thanks to the Goldytools OST to PST Converter. This third-party tool automates the entire process, making it fast, accurate, and compatible with all versions of Microsoft Outlook, from 2019 to earlier versions.

Whether you're dealing with large mailboxes or multiple OST files, Goldytools ensures a smooth conversion experience with no risk of data loss. Here’s how to use the software step by step:

---

Steps to Convert OST to PST Using Goldytools:​

1. Download & Install
   Download the Goldytools OST Converter Software from the official website and install it on your laptop or desktop.
2. Launch the Software
   Use the desktop shortcut for easy and quick access to the application.
3. Add Files/Folders
   • Click the “Add File/Folder/Profile” button in the top-left corner.
   • Select the OST files or folders you want to convert.
   • You can add multiple OST files at once or choose entire folders, based on your needs.
4. Choose Saving Options
   • In the saving options menu, select PST as your desired output format for Outlook.
   • If you have large OST files, enable the “Split PST” option to divide the file into smaller, more manageable parts.
5. Advanced Settings (Optional)
   • Use the naming convention option to organize your output files by date, month, year, or custom naming styles.
6. Start Conversion
   • Click the “Convert” button to begin the process.
   • The software will automatically complete the conversion and display a confirmation popup.
7. Trial Version Note
   • With the free trial, you can convert up to 20 emails per folder. Once the process is finished, the software will notify you and display the converted folder automatically.

---

Goldytools makes OST to PST conversion simple, secure, and efficient, even for non-technical users. If you're looking for a reliable solution to access your offline Outlook data, this tool is an excellent choice.

Download Goldytools OST Converter now and experience the ease of professional-grade OST to PST conversion.

 

[johnsariin]

For step-by-step conversion from OST files to PST, users can try out the Shoviv OST to PST Converter tool, which provides users with a complete step-by-step guide to converting OST to PST files without data loss.

- Download and install Shoviv OST to PST Converter tool.

- Add your OST files in the software.

- Choose the PST file format to convert.

- Click on the Export button to start the process.

- This tool also converts OST files to EML, MSG, HTML, and other formats.

- It supports all versions of Outlook without any problem.

- Very easy to use and gives fast results.

- Try the free demo version to check how it works.

Read more:

3 Methods to Convert OST File to PST File in Windows 11/10

Do you have your emails in the OST file & you want to convert OST to PST format? This article shows 3 manual and one automated solution for OST file conversion.

www.linkedin.com

 

[michaelhooper]

Are you looking for methods to Import OST to PST format. If your OST file connected to Outlook, watch the complete vide and convert OST to PST for free

If OST file is not connected to Outlook, use MailsDaddy OST to PST Converter that perfectly convert OST to PST, EML, MSG, MBOX, RTF, Office 365, Live Exchange Server, and others. Download Free Demo: OST to PST Conversion without Outlook

 

[ezekieljones]

To convert OST files to PST format in 2025, I suggest you about the best DataVare OST to PST Converter Software that makes it easy to convert and recover OST files to PST format. It can convert one or more OST files to PST format without losing any data. It supports all MS Outlook versions like 2021,2019, 2016, 2013, 2010, 2007, 2003, and 2000. Because the software is small and easy to use, anyone can do it without any problems. All versions of Windows OS versions like 11, 10, 8, 7, XP, Vista, etc. You don't need MS Outlook to convert OST emails to PST files. You can also get the trial version of the tool for free and look at its features.

 

[timbland]

If any users wish to migrate their entire OST data into PST File Format, Here I come across the best conversion software to convert your entire OST Data to PST file format. By using WholeClear OST to PST Converter Tool is very reliable and effortless. Users are not facing any trouble or any kind of issues related to your data and conversion. Users can recover damaged OST files, if they selected them mistakenly. It’s easy to run this application you don’t require any tool knowledge. Users will see a clear preview of all OST files before you go for conversion in PST File Format. This application supports all Windows OS. Refer: https://www.wholeclear.com/ost/pst/

 

[herryjons]

To convert OST files to PST format in 2025. Try the safe and secure method by using the TrustVare OST to PST Converter Tool. Converting OST files to PST files is simple and hassle-free. There is no file size restriction for OST to PST conversions. All versions of Microsoft Outlook, including 2021, 2019, 2016, 2013, 2010, 2007, and others, are supported. This software is compatible with all Windows OS versions 11, 10, 8, 7, XP, and Vista. It swiftly converts many OST files to PST files. The demo version is also available for free, so users can try it. It converts all OST emails, notes, messages, and other items to PST format without data error.