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Convert EML to EMLX in Java

Native EML to EMLX conversion using Java Email library, without needing any additional software.

How to Convert EML to EMLX Using Java

In order to render EML to EMLX, we’ll use

Aspose.Email for Java

API which is a feature-rich, powerful and easy to use conversion API for Java platform. You can download its latest version directly from


and install it within your Maven-based project by adding the following configurations to the pom.xml.


<name>Aspose Java API</name>
<version>version of aspose-email API</version>

Steps to Convert EML to EMLX via Java

Java programmers can easily convert EML file to EMLX in just a few lines of code.

  • Load EML file with Aspose.Email for Java MailMessage.load.
  • Call the save() method.
  • Pass the output file path with (EMLX) file extension.
  • Open EMLX file in compatible program.

System Requirements

Before running the Java conversion code, make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with Java Runtime Environment for JSP/JSF Application and Desktop Applications.
  • Get latest version of Aspose.Email for Java directly from Maven .

Convert EML to EMLX - Java

// load the EML file to be converted
MailMessage msg = MailMessage.load("sourceFile.eml"); 
// save EML as a EMLX"Saved File.emlx", SaveOptions.createSaveOptions(MailMessageSaveType.EmlxFormat));    
  • EML to EMLX Conversion Live Demos

    Other Supported Conversions

    You can also convert EML into many other file formats including few listed below.

    EML TO HTML (Hyper Text Markup Language)
    EML TO ICS (iCalendar)
    EML TO MBOX (Electronic Mail Messages)
    EML TO MHTML (Web Page Archive Format)
    EML TO MSG (Outlook & Exchange Format)
    EML TO OFT (Outlook Email Templates)
    EML TO OST (Offline Storage Files)
    EML TO PST (Outlook Personal Storage Files)
    EML TO VCF (Virtual Card Format)