-
Written By
Simran Bhatia -
Approved By
Sonika Rawat -
Updated on
July 3rd, 2025 -
Read Time
6 minutes
Summary: MS Outlook is the ultimate application used widely because of its robust email management, advanced functionalities, and much more. However, its OST/PST file formats are restricted to the application and are not very compatible with other email clients. Hence, it becomes a necessity to convert PST to EML for use with other applications and across platforms. This guide specifies several techniques and a PST to EML Converter for saving Outlook PST files as EML in a seamless way.
Well, before we actually dive into its methods, let’s know how the formats differ and what the conversion needs are.
To understand how the two file formats are separate from each other, take a look at the difference chart below:
Outlook PST | Universal EML |
Personal Storage Table format is only compatible with the Microsoft Outlook application. | The electronic mail format is supported by Outlook Express, Thunderbird, WLM, Entourage, Apple Mail, etc. |
A .pst contains all emails, contacts, calendars, and more in one file. | An .eml only contains the individual email messages in one file. |
Limited by Outlook and file system versions, but can be relatively large in size. | Since these contain only one mail message, so are generally small in size with no specific limitation. |
Understanding these, let’s proceed with the specific reasons to convert PST to EML:
There are numerous techniques available in this techspace to change PST to EML format without any doubt. However, after thorough research, we jotted down the two best methods: a manual and a dedicated tool for ease. This section elaborates on both methods and provides optimum results. We will start with the manual method first for those who require free conversion.
This approach requires the use of the Mozilla Thunderbird application. You can use it on Mac or Windows as per your choice. Follow these steps defined in two sections:
This is how you can freely convert one format to another.
With the need for bulk conversions of PST files into EML, a smart and high-end tool is required. The SysInfo PST to EML Converter is one such comprehensive solution that saves PST data with complete accuracy. This tool maintains the data integrity, structure, and formatting with no scope for loss.
Additionally, its easy-to-use GUI is suited to all techie/non-techie users and has great compatibility with Windows and Mac systems. Moreover, for users with a preference for free conversions, it even provides a demo version. You can streamline how you import PST to Google Workspace, or others.
How to Export PST to EML Systematically and Effortlessly?
You only need to follow the provided steps below:
Now, this was the quick, secure, and reliable way how you convert PST to EML. But which one is the best among these two?
If you are wondering how to convert Outlook PST to EML in the finest way, then consider the following:
Thus, a professional tool is the answer to your query for the finest way of conversion.
We have discussed the file formats, the need for conversions, and the methods to convert PST to EML. Whether you are an individual or an IT admin, you need a free way or a paid tool; we have it. Depending on your needs, skill, time, and effort you can provide, choose the manual or professional method. But the tool is ahead because it has advanced features, provides precise results, and has a trial version.
Ans- Since the PST file is limited to Outlook and EML is platform-independent, it is a better option for the accessibility of data globally. Also, EML files are more lightweight as compared to PST, so they have fewer security risks. Thus, users wish to convert Outlook PST file to EML.
Ans- For your batch conversion needs without Thunderbird, use the PST Outlook to EML Converter software. It is a complete utility ensuring secure, accurate, and precise conversions in minimal time.
About The Author:
Simran Bhatia is a technical content writer engaged in writing clear, concise, and SEO-optimized content. With a background in computer science and a passion for writing, I thrive to deliver complex technical content in simple layman terms.
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