Import Emails

Import Outlook PST to Roundcube Webmail Without Data Loss

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Quick Overview: Roundcube cannot directly import PST files via the webmail interface. To import Outlook PST into a Roundcube account for backup restoration or migration to a new hosting provider, while preserving emails, attachments, and folder hierarchy, you can use one of the following approaches.

  • Use Outlook desktop (Classic), configure your Roundcube account via IMAP, and move emails from the PST file to the Roundcube mailbox.
  • Convert the Outlook PST file to MBOX format first and then use the webmail’s built-in Import Messages option, where supported.
  • For larger PST files or to reduce manual effort, use a dedicated PST to Roundcube migration tool for a more direct import.

Roundcube is a free and open source webmail client offered by web hosting platforms (via cPanel or similar control panels) the default webmail interface. It enables you to access emails stored on cloud and even works with custom business email addresses.

While PST (Personal Storage Table) is a proprietary local mailbox storage container developed by Microsoft which can store emails, contacts & calendar and is only accessible inside Outlook desktop.

Importing these Outlook PST to Roundcube means moving this mailbox data into an email account accessed by Roundcube interface. Here is core reason why it is necessary:

Cases Where Users Need Import PST to Roundcube Account

Importing Outlook PST files to a Roundcube account is a common need for users willing to switch to a Roundcube-based hosting provider for reasons like restoring backup, enabling access via web on multiple devices, and centralising PST data under one account.

W
William Richards
💻 Web Developer

Case 1
I cancelled my Microsoft 365 subscription and switched to a new hosting plan to save some cost. Before cancelling my subscription I backed up complete data as PST. Now although Roundcube is free with many hosting plans. I am unable to consolidate the data.

H
Henry Dunphy
🏢 General Manager

Case 2
We have a few old Outlook PST files from 2002 that we require quite often and since the file is old ANSI format I was worried about corruption too. Hence I planned to move these Outlook PST to our current Roundcube based setup but it always shows “File not supported” or “Something went Wrong”

Method 1: Migrate PST Files to Roundcube Webmail

Connecting Outlook (Classic) & Roundcube via IMAP is a suitable approach for smaller PST files as there is no added cost and users are already accustomed to the environment.

  1. Open Outlook desktop.
  2. Click on File >> Add Account.
  3. Enter your Roundcube ID and IMAP server settings to connect.
  4. Again click on File >> Open & Export >> Import/Export.
  5. Choose “Import From Another Program or File” >> Outlook Data File (.pst).
  6. Select the PST file to be imported & press Next.
  7. Choose the Roundcube account under “Import Items into Same Folder” dropdown.
  8. Finally press “Finish”.

Note: This method will not work with Outlook New as there is no Import PST available in Outlook New. In this case you do not require to “drag and drop” as the PST data is directly synced in the Roundcube Webmail.

Method 2: Importing Outlook Data Files to Roundcube Via MBOX Format

Although Roundcube webmail does not natively support PST file format, it does support direct import of MBOX files in the Webmail interface.

  1. Convert PST files to MBOX format using a dedicated converter tool.
  2. Click on (…) More options >> choose Import.
  3. Select the saved MBOX file (converted files) to import PST to Roundcube.
  4. Finally click Import.

Limitations:

  • Generally there are administrator-defined limits based on, e.g., Maximum allowed file size is 1.0 GB.
  • It can take a long while before the actual import process can begin due to less reliable sync.

Instant Solution to Import PST to Roundcube

BitRecover PST Converter Tool is a dedicated tool that lets you bulk import large PST in Roundcube accounts without needing Outlook desktop or going through multiple conversions. It can upload multiple PST files to Roundcube at once with complete PST data including emails, contacts & calendar, and attachments while preserving folder hierarchy.

Note: The software can import data into Roundcube directly from configured Microsoft Outlook profiles as well as standalone ANSI and Unicode PST files.

Steps to Import Emails from Outlook PST files to Roundcube Webmail

Please follow the step by step process in order to import PST into Roundcube in few clicks.

Free download the software from the button given below:

Note: Demo edition of this software allows you to convert only 25 data items from PST to Roundcube Webmail account. So, use this freeware in order to understand the software working and functionality. If you want unlimited migration then please go with the licensed edition.

  1. Run Outlook PST to Roundcube Converter and select Add Files or Add Folder option to browse PST files.
    local PST import via add file or add folder
  2. Select the required folder having Outlook data files, you want to import into Roundcube account.
    choose required folders
  3. Click Next and on Saving Screen choose IMAP option from the given file saving options.
  4. Enter the login credentials such as Email Address, Password, IMAP Host and click on Convert button.
    import PST to Webmail
  5. After clicking on Convert button, the tool start converting emails from Outlook PST to Roundcube account.

Check the online video tutorial in order to easily understand the software working:

Why Use Outlook PST to Roundcube Webmail Converter?

  • The tool allows you to convert multiple PST files into Roundcube at once to save the time and efforts.
  • With this software, you can export selective PST files or folders to Roundcube Webmail account with filters like Date Range, To/From and even exclude folders (Inbox, Sent, etc.).
  • PST to Roundcube Converter maintains all the properties of Outlook Data Files during the conversion process.
  • One can install or operate this incredible software on any edition of Windows Operating system.
  • To export PST files to Roundcube, the tool does not require Outlook installation as it is standalone application.
  • The tool does not require much technical knowledge to perform the conversion from PST to Roundcube account.
  • PST to Roundcube Tool successfully supports both ANSI and Unicode PST files to import PST to Roundcube.
  • By selecting the recovery mode, the tool also allows users to convert corrupted PST files into Roundcube Webmail account.

Frequently Asked Questions

Q: Can I use this software to import PST to Roundcube with attachments?

A: Yes, this software has the ability to convert PST emails to Roundcube along with attachments.

Q: I want to convert Outlook contacts to Roundcube account. Is it possible with this tool?

A: Yes, the tool supports to export Outlook contacts to Roundcube Webmail along with contact properties.

Q: Can I migrate PST to Roundcube in batch?

A: Yes, with this software, one can export PST files to Roundcube in bulk.

Final Words

I completely understand the need to import Outlook to Roundcube account as I have faced the same issue. So, in this blog, I have suggested a well reliable software that provides the fruitful migration from PST to Roundcube Webmail account.

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About the Author

Rollins Duke

Rollins Duke

Technical Content Writer at BitRecover · 2133 articles

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