How Do I Move MBOX Emails into Roundcube Webmail?

Bhawna Barwal | email conversion file conversion how to mbox software technology | 4 minutes read | Modified on: 04-06-2025

Facing confusion with how do I move MBOX emails into Roundcube Webmail?  So here in this blog I will provide you with the most accurate guide that will illustrate on two best methods to tackle this issue. So, you must follow this article till the end. Firstly take a look at a short description of MBOX file and Roundcube Webmail.

MBOX vs Roundcube

MBOX is a mailbox file that can contain multiple emails in an organised way. There are several email programs that support this format like Apple Mail, Thunderbird, Opera Mail, and many more. Roundcube is an open source free email client comes with simple interface. It’s IMAP and SMTP protocols ensure to simply maintain emails on cloud.

Why Do I Import MBOX to Roundcube? – Advantage of Roundcube Webmail

  • Roundcube is a secured platform for email management as it offers various security features to keep the data safe.
  • It provides several tools for an enhanced data management like calendar, address book, task manager, etc.
  • Users can customize emails setting as per their preferences.
  • Roundcube data can be accessible from anywhere at any time as, it is a browser based program.
  • Moreover, it is a user-friendly program that users can handle seamlessly.

How to Import MBOX to Roundcube Webmail?

Follow these steps to manually import MBOX emails to Roundcube Webmail:

  1. Start Webmail and login with your account.
  2. Go to the Roundcube logo situated below the Open your inbox.
  3. Now click on the “More” option available at the menu.
  4. Then select the Import option.
  5. Now browse to upload files and pick MBOX file from your system.
  6. Lastly click on the Import option.

Limitation of Manual Solution

  • Manual solution is not applicable to import large-sized file.
  • It is risky to import manually, as formatting properties of emails can be affected.
  • To import bulk data, it requires enough.
  • Users from non-technical set up may find it difficult approach.

Best MBOX to Roundcube Import Tool

BitData Migration MBOX Converter is one of the most trusted software recommended by professionals to import MBOX to Roundcube Webmail. It also provides additional saving options and converts MBOX to PST, MSG, PDF, EML, etc. The software has successfully managed to grab positive reviews worldwide for their easy working mechanism system. The software supports batch migration such that users are able to import the entire folder having a huge number of MBOX emails into Roundcube within a few seconds in a single round of conversion. The imported data in Roundcube remain in its original structure, as the tool maintains the authenticity of the data. It can import all MBOX files including all content like Metadata, attachments, images, links and hyperlinks etc. 

How Do I Move MBOX Emails into Roundcube Webmail? – Working Steps

Following are the working steps to import MBOX emails to Roundcube webmail:

  1. Firstly install, and open MBOX to IMAP Converter on Windows OS.
  2. Directly click on the Add Files option and use Select Files and Select Folder option to upload MBOX emails.
  3. Preview selected files, and press on the Export option.
  4. Now choose IMAP Saving option and fill the required information like IMAP Host, IMAP email, Password, IMAP Port no. Then add filters accordingly.
  5. Lastly click on the Convert button.

Why Choose MBOX to Roundcube Utility?

MBOX to Roundcube Tool facilitates users to specify their data by adding advanced filters such as date range, to, from, and subject options. When the software loads a file they all appear with the checkboxes attached with it so that the users can select only the particular item that they want to import into the Roundcube Webmail. Users can save the multiple MBOX files into a single Rouncube Webmail in one go that is very helpful in an easy and quick migration otherwise it becomes a hectic task to segregate lots of MBOX files. The Software effectively supports all of Windows editions and Mac OS editions 

The tool is very user- friendly. No need of any kind of specialised skills or we can say the technical knowledge to proceed the conversion procedure with this tool. The tool involves only a few simple steps to import their MBOX files into Roundcube Webmail. For future analysis purpose, users can save the conversion Log Report that the tool provides after the conversion procedure in TXT format. The tool automatically generates a log report file after the completion of conversion. The Log report contains all the details of the files that have been imported into Roundcube Webmail like number of files imported, destination path, saving type etc. 

Read more

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End Note

We discussed two solutions for how do I move MBOX emails into Roundcube Webmail. Now users can import MBOX to Roundcube seamlessly. If you opt for a direct professional that you can get benefit of free demo edition of MBOX to Roundcube Tool that enables to import 25 emails from MBOX to Roundcube free of cost. Download MBOX to Roundcube Tool for safe migration from MBOX to Roundcube on Windows Operating Systems – Windows 11, Windows 10, Windows 7, Windows 8, Windows 8.1, and other previous ones. Mac OS users can also get this app on any Mac OS edition – Monterey, Ventura, Catalina, Yosemite, etc.