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Online MSG Converter

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What is a MSG file?

MSG is a file format used by Microsoft Outlook to store a single email message, including its metadata, attachments, and formatting. It is based on the MAPI (Messaging Application Programming Interface) structure.

MSG files are often used for email archiving and sharing individual messages outside of the Outlook application. They are especially common in enterprise and legal environments.

How to open MSG files

MSG files can be opened using Microsoft Outlook on Windows. They can also be accessed through third-party viewers such as FreeViewer or online tools.

Convert MSG to PDF or EML using AnyConv to make email messages easier to share or archive.

Key facts about MSG

  • Full name: Microsoft Outlook Email Message
  • Extension: .msg
  • MIME type: application/vnd.ms-outlook
  • Developed by: Microsoft
  • Initial release: 1997

Useful links and resources

Convert from MSG

Quickly turn your MSG files into any format you need

❓ Frequently Asked Questions

Answers to common questions about MSG
  • Do I need to install software to convert MSG files?
    No, you don’t need to install anything. AnyConv converts MSG files directly in your browser — no downloads required.
  • Can I use MSG converter on my phone or tablet?
    Yes, you can convert MSG files on any device — including phones and tablets. AnyConv works perfectly on mobile.
  • Is it safe to convert MSG files with AnyConv?
    Yes, converting MSG files with AnyConv is secure. All files are automatically deleted after conversion and never shared.
  • Can I convert multiple MSG files at once?
    Yes, our converter supports batch processing. You can upload several MSG files and convert them all at once.