Summary: Emails play a vital role in communication for both personal and professional needs. However, when switching from one email client to another, careful migration steps are necessary. Many users move from Windows Live Mail or other EML-supported clients to Outlook because of its advanced features, flexibility, and security. To achieve this, one must convert EML files to PST.

This blog explains the reasons for converting EML to PST, explores manual and automated solutions, and introduces a professional MailConverterTools EML Converter Tool for quick and secure migration.

EML vs. PST – Understanding the File Formats

• EML:
• An EML (Electronic Mail) file contains a single email message.
• Supported by clients like Thunderbird, Windows Live Mail, and Outlook Express.
• Stores email content in a lightweight format.
• Best for small-scale usage but lacks advanced mailbox management features.

PST (Personal Storage Table):

• Proprietary file format used by Microsoft Outlook.
• Stores an entire mailbox in one file, including emails, contacts, calendars, notes, and tasks.
• Can handle hundreds of EML files with attachments.
• Offers stronger security, larger storage, and better integration with business environments.
• Because of these benefits, many users prefer to convert EML files to PST for Outlook.

Because of these benefits, many users prefer to convert EML files to PST for Outlook.

Why Do Users Need to Convert EML to PST?

Here are the most common reasons behind this migration:

• Higher Risk of Corruption: EML files are more prone to corruption, leading to possible data loss.
• Incompatibility: Outlook does not natively support EML files. Conversion to PST is required for access.
• Complete Mailbox Management: PST stores not only emails but also calendars, contacts, and tasks.
• Seamless Migration: Converting EML to PST ensures smooth transfer between email clients.
• Improved Security: PST files offer enhanced protection against viruses and external threats.

Manual Methods to Export EML to PST

You can use built-in features of email clients to transfer EML files into Outlook PST. Below are two common methods:

Method 1: Using Windows Live Mail and Outlook

This method is divided into two stages:

Stage 1 – Export EML Files from Windows Live Mail

1. Launch Windows Live Mail on your system.
2. Click File > Export Email > Email Messages.
3. Select Microsoft Exchange as the export option.
4. Confirm by clicking OK when prompted to export emails to Outlook.
5. Choose the mailbox folder you want to migrate and click OK.
6. Once complete, click Finish.

Stage 2 – Import into Outlook

1. Open MS Outlook.
2. Navigate to the location where exported EML files are saved.
3. Select the EML files, then drag and drop them into Outlook’s inbox or desired folder.
4. Alternatively, you can use the Import/Export Wizard in Outlook for importing.
   
   

Method 2: Import via Outlook Express

1. Open Microsoft Outlook.
2. Go to File > Open & Export > Import/Export.
3. Choose Import Internet Mail and Addresses.
4. Select Outlook Express and click Next.
5. Complete the process by clicking Finish.

Limitations of Manual Methods

• Time-consuming and complex for non-technical users.
• Risk of data loss or file corruption.
• Restricted to limited emails during migration.
• Methods may vary depending on Outlook version.
  
  

Because of these drawbacks, a professional solution is often recommended for safe and efficient migration.

Automated Method – Best EML to PST Converter Tool

The EML Converter Tool is an advanced software designed to simplify the conversion process. It allows users to migrate EML files in bulk with just a few clicks while preserving data integrity. With the help of this software, users can convert EML files to OFT and multiple other file formats like PST, PDF, MBOX, MSG, HTML, etc, in just a few simple steps. 

Key Features:

• Supports bulk conversion of EML files to PST.
• Maintains folder hierarchy, email formatting, attachments, and metadata.
• Provides advanced filters (Date Range, Exclude Duplicates, etc.) for selective migration.
• Converts EML to multiple formats like PST, MSG, MBOX, PDF, CSV, and more.
• Compatible with all Windows versions including Windows 11.
• Offers direct migration to several email clients.

How to Convert EML to PST Using the Tool

Download and launch the EML Converter Tool as Administrator.

• Click Select File and add your EML files/folders.
• Preview mailbox items in the tree-structure view.
• Choose PST as the saving format.
• Apply filters as per your requirement.
• Set the destination folder and click Convert.

Within minutes, your EML files will be exported into PST format safely.

Conclusion

Migrating from EML to PST is essential when moving to Outlook for better security, storage, and advanced features. While manual methods exist, they are complex, limited, and prone to errors. For a smooth and professional experience, the EML Converter Tool is the recommended solution. With its user-friendly interface and bulk conversion support, even non-technical users can easily convert EML to PST without hassle.

Frequently Asked Questions (FAQs)

Q1. How do I convert EML files to PST in bulk?

 Ans: Use the EML Converter Tool. Simply load your EML files, choose PST as output, apply filters, and start the conversion.

Q2. Can I use this tool on Mac?

 Ans: Yes, the EML Converter software is compatible with Mac as well. You can easily convert EML to PST on macOS without limitations.