How to Import PST to Roundcube Mail?

Jackson Strong | March 19th, 2026 | Data Conversion, Email Migration, Gmail, Outlook

Are you planning to import PST to Roundcube but don’t know where to start? You’re not alone. Many users struggle because Roundcube does not provide a direct option to import PST file. As a result importing process becomes confusing.

In this article, we’ll share both manual and automated solutions to transfer PST file to Roundcube. Each method has own benefits and limitations. So go through each method and choose what works best for your needs.

Let’s get started and learn each method in detail.

How to Import PST to Roundcube Manually?

  1. Launch MS Outlook on your system.
  2. Click File >> Info >> Add Account.
  3. Enter your Roundcube account login credentials and configure it using IMAP settings.
  4. After configuration, your Roundcube mailbox will appear in Outlook.
  5. Now, navigate to File >> Open & Export >> Import/Export.
  6. Choose Import from another program or file and click Next.
  7. Select Outlook Data File (.pst) and click Next.
  8. Click on Browse to select PST file from your system.
  9. Select the Roundcube mailbox folder where you want to import.
  10. Click Finish to start the import process.

Once the process is completed, Outlook will synchronize the emails with Roundcube server.

Drawbacks of Manual Solution

  • MS Outlook installation is required
  • Technical knowledge to configure email account
  • No option to choose selective emails to import

How to Transfer PST File to Roundcube Automatically?

Download and install the Advik PST Converter in your Windows machine. This utility brings the most advanced technique to import PST to Roundcube directly. It will transfer emails from PST to Roundcube in no time. Plus, the application allows you to upload multiple PST file into Roundcube in a single attempt.

Steps to Import PST to Roundcube

  1. Launch software and click Select files.
    import pst to roundcube
  2. Add Outlook .pst file into software.
    import pst to roundcube
  3. Select mailbox folders and click Next button.
    roundcube pst import
  4. Choose IMAP as saving option.
    roundcube import pst
  5. Enter Roundcube login credentials and click Convert.
    upload pst into roundcube

Finished! This is how you can import PST to Roundcube account directly.

Watch How to Open PST File in Roundcube

Why Choose Advik Software?

There are various reasons to choose this utility. Some of the highlights are listed below;

  • Import PST to Yahoo Mail, Gmail, Office 365, etc.
  • Advance IMAP Migration Option
  • Convert PST Emails to Various file formats
  • Maintain Folder Hierarchy
  • Preserve Key Elements and Metadata
  • Upload large .pst file in Roundcube easily
  • Lifetime Validity of Tool
  • Free future updates for lifetime

Summary

In this article, we have discussed the two best methods to import PST to Roundcube. Both methods are 100% workable. However, the manual solutions requires Outlook installation and technical configuration. On the other hand, the automated tool offers a secure and fast way for importing multiple PST files at once.