How to Convert PST to EML in Bulk on Windows & Mac

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.

Export PST to EML: Differences to Reasons

To understand how the two file formats are separate from each other, take a look at the difference chart below:

Outlook PSTUniversal 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:

  • To read PST files in multiple email accounts without Outlook requirements.
  • PST files are prone to corruption and data loss risks due to their size, so conversion to EML provides security.
  • EML files are easily accessible with several free email clients, such as Thunderbird.
  • To send specific emails or threads to clients and colleagues, EML to PST conversion is essential.
  • Simplify archiving and saving emails for backup or other legal needs, even in the future.
  • Also, doing so improves data organization, frees Outlook mailbox space, and provides better search options.

Ideal Methods to Convert Outlook 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.

Hands-On Method to Convert PST to EML

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:

Section 1: Importing PST Files in Mozilla Thunderbird

  1. Start Mozilla Thunderbird on the computer and click Tools from the ribbon.
  2. Then, opt for the Import option from the shown drop-down.
  3. A dialog appears where you must pick Import from Outlook to add PST data.
  4. Further, click Continue and select the PST file items to import.
  5. Again, press Continue and then Start Import to move PST into Thunderbird.
  6. Lastly, click Finish and restart Thunderbird to view all the .pst data files.

Section 2: Convert Outlook PST Data Files to EML

  1. Now, open the folder containing all your Outlook PST data within Thunderbird.
  2. Next, select them all using Ctrl + A or a specific individual data of choice.
  3. After that, right-click and from the listed options, press Save As.
  4. Browse your location to save and set the file format to EML.
  5. Finally, tap on the Select Folder button to import from Outlook PST to Thunderbird EML.

This is how you can freely convert one format to another.

Professional Solution to Convert PST to EML

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:

  1. Launch PST File to EML Converter and select the PSTs to add.
  2. Click Open your PST file and folders from the PC. Tap Next.
  3. Further, preview and read attachments and folders from the tree format.
  4. Click Next, and from the file formats list of drop-down, choose EML.
  5. Afterward, apply your filters and the Path to Save this new output file.
  6. At last, as soon as you hit Convert, the data is immediately transferred.

Now, this was the quick, secure, and reliable way how you convert PST to EML. But which one is the best among these two?

Manual Or Professional: Which Method to Choose?

If you are wondering how to convert Outlook PST to EML in the finest way, then consider the following:

  • The manual method lacks accuracy, requires much effort, and takes time.
  • You need technical skills to convert formats manually, unlike the automatic tool.
  • There is a requirement for multiple email clients in the manual method, whereas the expert tool requires none.
  • Bulk conversion, compatibility issues, and data risks are common concerns with the manual method.

Thus, a professional tool is the answer to your query for the finest way of conversion.

Conclusion

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.

Frequently Asked Questions

Q. Why do users want to convert PST to an EML file?

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.

Q. How to bulk convert Outlook PST data files to EML without Thunderbird?

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.

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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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