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PCDOTS Team ~ Published: 11-Jul-2025 ~ PST ~ 5 Minutes Reading

How to Import PST File to Opera Mail?

Looking to import PST file to Opera Mail? In this guide, we’ll walk you through widely used methods to import PST to Opera Mail without the loss of any attachments or other mailbox data. Keep reading on to find your suitable solution.

PST (Personal Storage Table) is a native file format of Microsoft Outlook account, which stores emails, contacts, calendars, and other items. On the other hand, Opera Mail is a lightweight and flexible email client that does not natively support the Outlook PST files. This creates a challenge for those who want to migrate from Outlook to Opera Mail.

However, if not directly, there are several alternative solutions we can use to import PST data into Opera Mail. Let’s go through them one by one.

How to Import PST File to Opera Mail?

Opera Mail does not natively support PST files, but it supports MBOX and EML files. So, if we can convert PST to MBOX or EML, we can easily import them into Opera Mail.

However, converting PST files to Opera Mail compatible file formats requires an intermediary such as Thunderbird or third party software.

You will find both the approaches in detail below, kindly analyze them one by one.

Manual Method to Import PST to Opera Mail

Step 1. Open Outlook and click File >> Open & Export >> Open Outlook Data File.

Step 2. Browse, select and add PST files.

Step 3. The PST files will now appear in Outlook.

Step 4. In Outlook, select one or multiple emails (Ctrl+A) in a PST folder.

Step 5. Drag and drop selected emails into a specific folder on desktop.

Step 6. Each email will be saved as .eml file.

Step 7. If already not, install and launch Thunderbird on desktop.

Step 8. Go to menu (☰)  and select Add-ons and Themes.

Step 9. Search for ImportExportTools NG and click Add to Thunderbird and restart the app.

Step 10. In Thunderbird, right click the Local Folder and select New Folder.

Step 11. Name the new folder “Outlook Email” or as per your preference.

Step 12. Right click the new folder and select to ImportExportTools NG > Import all EML files from a directory.

Step 13. Browse your Outlook saved EML files and select them. Thunderbird will import all files.

Step 14. Right click the “Outlook Emails” folder in Thunderbird.

Step 15. Select ImportExportTools NG >> Export folder.

Step 16. Choose a location to save file. It will export the entire folder in MBOX.

Step 17. Launch Opera Mail and click “Menu” and go to File > Import > Import email

Step 18. In the import Wizard select “Import from Thunderbird” and click Next.

Step 19. Browse manually to the folder where your files (MBOX) are saved.

Step 20. Select the folder you want to import and click Next.

Step 21. Your PTS emails will not appear in Opera Mail.

Done! That’s how to import PST file to Opera Mail using an intermediary like Thunderbird. But now you can see for yourself: the process isn’t simple at all. It requires a lot of effort and technical knowledge. And, since it involves several steps, it’s not usually the preferred option for professionals. If this manual method isn’t suitable for you and you’re looking for more option, you’ll find it below.

Professional Method to Import Outlook PST Files into Opera Mail

If you don’t want to use any email client as an intermediary, use the best PST Converter Software. This software directly converts PST files to Opera Mail compatible formats. This method is reliable and doesn’t require multiple steps like the manual method. Furthermore, this software offers multiple filters so you can import only specific PST emails into Opera Mail effortlessly.

Download Now Purchase Now

This software is easy to use and doesn’t require extensive technical knowledge. Also, it is available in a free version, which you can download from the button above. You can also refer to the steps below to determine the tool’s working.

Steps to Import PST File to Opera Mail

  • Download, install and start the software on your computer.
    download tool to import pst file to opera mail
  • Click Open and go to Email Data Files and Outlook PST/OST Files.
    select pst files
  • Browse, select and add PST files into the software.
    browse pst files
  • The selected PST files will be imported into the left panel of the software.
    imported pst files
  • Click Export and also select saving option (MBOX or EML).
    select saving option
  • Click browse and specify location to save the file and then click the Save
    click save

The software will only take a few minutes to convert your files. Once done, you can manually import them into Opera Mail. This way, with the help of the software, you can simplify the process. It’s much simpler and more efficient than the manual method above.

Final Thoughts

Although there’s no direct way to import PST file to Opera Mail, there are alternative solutions that can make it possible. In this article, we offer two of the best methods to import PST to Opera Mail. You can use Thunderbird as an intermediary; however, it involves a multi-step process and is very complex and technical. Alternatively, you can use PCDOTS software, which simplifies and streamlines the process. You can review the manual and software methods mentioned above and determine which works best for you.