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How to Convert RPMSG to PDF File using 2 Easy Methods?

Jared Young ~ Modified: January 29th, 2025 ~ Convert ~ 6 Minutes Reading
The RPMSG file contains encrypted messages which can be difficult to share or access with others. For this, a PDF file is a great option. If you want to convert RPMSG to PDF, you are in the right place. In this article, we will explain the benefits of exporting your RPMSG file and the methods to change your file into PDF format.

Know About RPMSG File

RPMSG which stands for Rights Protected Message file is an Outlook file format that contains confidential emails in encrypted form. To create this file you need Information Rights Management (IRM) to share your emails.

The purpose of the file is to protect your data by restricting unauthorized access. Those who have permissions can read, forward, copy, and download the file. So, the file is a great way to secure your data. However, some users may have difficulty accessing the file or the email is no longer confidential. In that case, most users want their data in PDF format, for example.


I have received an email in RPMSG format containing sensitive financial information. As the file could only open in Microsoft Outlook, I had trouble sharing it. So, I am thinking of changing the RPMSG file to PDF so that I can easily access the file from any device.

Many people face this problem, so in this, we are going to explain the methods to do it. But before that, we first learn more about the benefits of converting the files.

Advantages of Saving RPMSG to PDF File

RPMSG files can only be opened in Outlook, whereas PDFs can be opened on various platforms.

  • It is difficult to share your RPMSG file, but a PDF file is a universal document format which you can easily access and share.
  • PDF file is a great option to store your data as it provides you password protection and restrictions to edit the file and many more.
  • The file also maintains the formatting of your emails. After exporting the file all your information will be intact.
  • For offline access, saving the data in PST format is nice. As it preserves your complete data.
  • By converting the file you can reduce the dependency of the IRM as well. As a result, it will be easier for you to use the file.

Therefore, these are the benefits you will get when turning your file into PDF format. Now, let’s go through the solutions to convert the files.

How to Convert RPMSG to PDF Manually?

The manual method is simple, just open the RPMSG file in Outlook and then change it into the PDF format from the built-in print option. To do this, follow the steps that are mentioned below.

  • Step 1: Run your Outlook on your computer.
  • Step 2: Get the permission to access your RPMSG file.
  • Step 3: After that go to the inbox and find your RPMSG email.
  • Step 4: Open the email by double-clicking it. View the content.
  • Step 5: Click on the “File” option and then select the “Print” option.
    go to print option
  • Step 6: Choose the “Microsoft to PDF” option from the printer choice.
    select microsoft print to pdf option
  • Step 7: Set a location to save the file and click on the “Print” option.

This way, you will save your file in PDF format free of cost. This is the one way to convert the file, there is another technique you can use. But before that let’s learn the potential issues of using the manual method.

Problems with Manual Solution

  • It is important to get permission from the sender of the RPMSG file to access the data. Also, you need Outlook to open the file, without the program you cannot download your emails.
  • If the file has strict IRM permission then it is not possible to print or save the file.
  • Attachments in the RPMSG file will not be saved in the PDF automatically. You have to separately download it.
  • Users may have difficulty exporting multiple files because you can save one file at a time.
  • There are chances of damaging the properties of the RPMSG file during the process.

These are the limitations of this method that you may face during the process. But, the solution we explain next can help you overcome the above issues.

Export RPMSG Files into PDF Format with Expert Method

To securely convert your files, use Corbett MSG Converter. This software allows you to open your RPMSG file and save it to the format you want. It is mainly used for MSG files, however, you can also use it for RPMSG files.

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The file carefully converts the files because of its advanced technology. As a result, it will keep the data integrity and structure of the file intact. Users can directly convert their files into files if it is in their Outlook program. So, open the RPMSG file in the program and then use this software to change the format.

Steps to Convert RPMSG to PDF File

  • Step 1: Launch the software and click on the “Open” button.
    click open button
  • Step 2: Click on “Email Accounts”, then the “Add Account” option.
    click on email accounts, then add account button
  • Step 3: Enter your Outlook account details. Hit the “Add” button.
  • Step 4: The tool uploads the files, finds your RPMSG emails, and previews them.
    preview rpmsg files
  • Step 5: From the search filter sort out your file.
  • Step 6: Click on the “Export” option and then “PDF” format.
    click export and select pdf format
  • Step 7: Browse a location where your file is and click on the “Save” button.
    click save to convert rpmsg to pdf

This way you have your emails in PDF format. The tool also offers a free demo version which you can download. But, the demo version only allows 10 files per day.

In Conclusion

It is not easy to convert RPMSG to PDF format. Therefore, this article provides you with two solutions that you can use to change your file. The first one is the manual option which is free to use but has many drawbacks. However, professional software overcomes these limitations because of its advanced technology. That’s why many experts also recommend this option.