Introducing MailDex for EML Email Management

MailDex software box illustration.

MailDex software is a powerful desktop software tool for Microsoft Windows that can help users efficiently manage large numbers of EML email files. With features like search, view, and conversion, MailDex is an all-in-one solution for anyone dealing with a high volume of email content. In this article, we will explore the features in MailDex software that allow users to search, view, and convert large numbers of EML email files.

MailDex for Windows organizes, searches and converts EML email files. Also works with PST/OST/MBOX emails.

Search EML Files

MailDex’s search feature is incredibly powerful and can help users quickly locate specific email messages within a large number of EML files. Users can search by keyword, sender, recipient, date, and more. The search feature is fast and accurate, making it easy to find the information users need.

Viewing EML Files

The view feature in MailDex allows users to easily navigate through their EML email files and view individual messages with ease. Users can view messages in a variety of formats, including HTML, Plain Text, or RTF. Additionally, MailDex’s view feature allows users to preview attachments without having to open them, which can save users time and increase productivity.

Converting EML Files

MailDex’s conversion feature is incredibly useful for users who need to convert their EML files to a different format. With MailDex, users can convert their EML files to PDF, HTML, or CSV, among other formats. This feature is particularly useful for users who need to share their email content with others who may not have access to EML files.

Batch Processing

One of the standout features of MailDex is its ability to process large numbers of EML files at once. With batch processing, users can quickly search, view, and convert hundreds or even thousands of EML files in just a few clicks. This feature can save users a significant amount of time and effort, especially if they deal with a high volume of email content on a regular basis.


MailDex’s customization options allow users to tailor the software to their specific needs. Users can create custom export profiles to help them better organize their MailDex’s EML processing capabilities, and they can choose from a variety of settings to optimize their workflow. Additionally, MailDex’s customizable user interface makes it easy for users to find and use the features they need quickly.

In conclusion, MailDex software is a powerful tool for anyone dealing with a large volume of EML email files. Its search, view, and conversion features make it easy to manage email content, and its customization options allow users to tailor the software to their specific needs. Whether you need to search for specific messages, view email content, convert files, or process large volumes of EML files, MailDex has the features to help you do so with ease.

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EML to PDF Export: Selecting the PDF Page Format

Screenshot showing toolbar for email conversion software.

EML Viewer Pro is an email viewer for Outlook .eml files that can also bulk convert .eml emails into .pdf files. We received this comment from a reader today, and thought it would be useful to expand our answer into a blog post for everyone:

“In Europe we use A4 paper format. Can EML Viewer Pro support A4 formatting whilst exporting to PDF?”

The answer is yes. EML Viewer Pro does support A4 and many other common ISO page formats. Currently, the following page sizes are supported for PDF export:

  • North American Letter, Note and Legal
  • Eurpoean A0 through A10, including A4
  • B0 through B5
  • Arch A through E
  • Fisa
  • Half Letter
  • Ledger
  • Letter 11×17

If you don’t see your page format in the list above, you can select “Custom” and define your own page formatting.  EML Viewer Pro also supports landscape and portrait printing.

Here is how to set your preferred page formatting while converting EML files to PDF files with EML Viewer Pro.

First start EML Viewer Pro and then select the “Export Profile” that you want to change. In this demonstration I’ll choose “PDF – attachments embedded.”  I do this from main EML Viewer Pro toolbar.

Selecting the .pdf export format.
PDF-attachments embedded.

Next, click the “Edit Profile” button, which I have highlighted in yellow in the above image to bring up the “Export Profile Editor.”

Set the default pdf eml export setings using the profile editor.
EmlViewer Pro Profile Editor.

I’ve highlighted the fields where you will indicate the desired page size and the landscape mode.  When the changes have been made to your satisfaction, click “OK” to save your settings.

That’s all there is to it!  This export profile will now use A4 or any other page formatting or landscape setting you specified when you export EML files to PDF.

If you need a little more detail, here is a video to accompany this article.

Download a free trial of EML Viewer Pro.