Guide on How to Export Emails from Webmail Roundcube to Gmail
Working Guide on how to export emails from Webmail Roundcube to Gmail account by manual method & Roundcube Webmail to Gmail tool that can export from Roundcube to G Suite.

Email management is crucial for individuals and businesses alike, and choosing the right platform can significantly enhance productivity and accessibility. One common task many users face is exporting emails from Webmail Roundcube to Gmail—a process that may seem complicated at first but is achievable with the right guidance. Whether you're moving accounts or consolidating your inboxes, this blog will walk you through the steps and provide insights into both manual and automated methods.
Roundcube is a free and open-source webmail client that offers a user-friendly interface for accessing emails via a browser. It's often bundled with hosting providers like cPanel and is appreciated for its clean UI and core email functionalities like message searching, folder management, and HTML email composition.
Gmail, provided by Google, is one of the most popular email services worldwide. It offers robust spam filtering, integration with Google Workspace, large storage, mobile accessibility, and superior security features. Its powerful search capabilities and easy-to-use interface make it a preferred choice for many users.
Why Switch from Roundcube to Gmail?
Here are some common reasons users decide to export emails from Webmail Roundcube to Gmail -
- Better Integration – Gmail syncs seamlessly with Google Workspace tools (Docs, Calendar, Drive, etc.).
- Advanced Search – Gmail’s AI-powered search and labeling features enhance email management.
- Mobile Optimization – Gmail’s mobile apps provide a smoother experience than Roundcube’s browser-only interface.
- Storage Capacity – Gmail offers generous free storage and flexible upgrade options.
- Security and Support – With two-step verification, spam filtering, and Google’s infrastructure, Gmail provides better security and reliability.
How to Export Emails from Webmail Roundcube to Gmail Manually
Here's how you can manually transfer your emails -
Step-by-Step Manual Process
Export Emails from Roundcube -
- Log in to your Roundcube account.
- Select the emails or folders you wish to export.
- Use the "More" menu or right-click to choose "Download (.eml)".
- Save the .eml files to your local drive.
Import Emails to Gmail -
- Log in to your Gmail account.
- Enable IMAP in Gmail settings (under Settings > Forwarding and POP/IMAP).
- Open an email client like Thunderbird or Outlook.
- Add both your Roundcube and Gmail accounts via IMAP.
- Drag and drop the downloaded .eml files or folders from Roundcube to Gmail’s inbox or desired folder.
Major Drawbacks of the Manual Method
- Time-Consuming – Exporting and importing each folder or email manually is slow.
- No Batch Export – Roundcube doesn’t support exporting multiple folders at once.
- Risk of Data Loss – During the transfer, email formatting or attachments may get corrupted.
- Limited Technical Support – If issues arise, there's no dedicated support from Roundcube.
- Requires Intermediate Tools – You'll need to set up third-party clients like Thunderbird, which can be confusing for non-technical users.
A Smarter Solution on How to Export Emails from Webmail Roundcube to Gmail
To avoid the complexity and risks of the manual method, the CubexSoft Roundcube Backup Tool offers a more efficient, user-friendly, and automated solution. It can directly export from Roundcube Webmail to Gmail account and also have bulk migration for exporting unlimited emails from multiple Roundcube accounts to Gmail at once with folder structure maintained. It supports multiple saving options to export emails in various formats, webmail - PST, MBOX, PDF, EML, MSG, Gmail, Office 365, Exchange Server, Outlook.com, etc. The tool provides multiple filters options for date range, subject, and sender to customize exports. The software supports large-scale migration without data loss or duplication.
Why Choose the Roundcube to Gmail Tool?
- No need to configure external email clients.
- Saves time with one-click migration.
- Maintains original email integrity and metadata.
- Designed for both technical and non-technical users.
Conclusion
Migrating from Roundcube to Gmail doesn’t have to be a headache. While the manual method is possible, it’s often inefficient and risky. For a smoother, faster, and safer experience, the tool simplify the process and ensure your emails are transferred securely with minimal effort.
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