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PST to MSG converter

Convert PST to MSG online from any device with a free converter.

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We have already processed 8,914 files with total size of 18,799 Mbytes

About Conversion app

Convert your PST files online—no registration needed. No matter your platform—Windows, Linux, or macOS—you can convert your PST documents rapidly. Drag and drop your file onto the upload form, pick the output format you need, and hit the convert button. After the conversion is finished, download your MSG file instantly.

Conversion time varies based on the PST file's size and complexity, but most files convert within seconds. Our advanced options include converting secured documents and delivering conversion results straight to your inbox.

Easily convert your PST documents from any location and any device, even on mobile. This conversion app is always accessible online and free for basic use.

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PST

Personal Storage File

The PST (Outlook Personal Information Store) file format is a proprietary file format used by Microsoft Outlook to store email messages, calendar events, contacts, tasks, and other data locally on a user's computer. It is primarily associated with Microsoft Outlook but can also be accessed using tools like Microsoft Exchange, Outlook Express, and third-party applications such as Kernel for PST Viewer or SysTools PST Repair. The format organizes data in a hierarchical structure, supporting advanced features like encryption, compression, and the ability to store large amounts of data, making it suitable for both personal and professional use.

MSG

Microsoft Outlook Email Format

The MSG is a file format used by Microsoft Outlook to store email messages, including attachments, headers, and metadata. It is primarily supported by Microsoft Outlook and other Microsoft Office applications, but can also be accessed using third-party tools like LibreOffice, Thunderbird, or specialized MSG viewers. The format stores data in a structured binary format, preserving email properties such as sender, recipient, subject, and timestamps, while also supporting advanced features like embedded objects, RTF formatting, and custom properties.

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APIs available

Convert popular document and image file formats in your app. The GroupDocs.Conversion APIs are available for .NET, Java, and many other platforms and languages.

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How it works

How to convert PST to MSG

Step 1
Click inside the file drop area to upload PST file or drag & drop PST file.
Step 2
Click on Convert button. Your PST files will be uploaded and converted to MSG result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the MSG file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

You can also convert PST into many other file formats. Please see the complete list below.

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