Aspose.Email  for .NET

Email EML Header Analyzer in C#

Native and high performance EML message header analyzer using server-side Aspose.Email for .NET APIs, without the use of any software like Microsoft Outlook.

How to Analyze EML Header Using C#

In order to analyze email EML header, we’ll use

Aspose.Email for .NET

API which is a feature-rich, powerful and easy to use document manipulation API for C# platform. Open


package manager, search for Aspose.Email and install. You may also use the following command from the Package Manager Console.


PM> Install-Package Aspose.Email

Steps for EML Files Header Analyzer in C#

A basic message email tracking and emails check with

Aspose.Email for .NET

APIs can be done with just few lines of code.

  • Load EML file.
  • Get the decoded header values.
  • Print the result.

System Requirements

Our APIs are supported on all major platforms and Operating Systems. Before executing the code below, please make sure that you have the following prerequisites on your system.

  • Microsoft Windows or a compatible OS with .NET Framework, .NET Core, and Xamarin Platforms
  • Development environment like Microsoft Visual Studio
  • Aspose.Email for .NET DLL referenced in your project - Install from NuGet using the Download button above

Analyze EML Headers - C#

//Get decoded header values.
MailMessage mailMessage = MailMessage.Load(dataDir + "emlWithHeaders.eml");
string decodedValue = mailMessage.Headers.GetDecodedValue("Thread-Topic");
  • About Aspose.Email for .NET API

    Aspose.Email is a Microsoft Outlook and Thunderbird formats parsing solution. One can easily create, manipulate, convert email and storage formats such as MSG, EMLX, EML and MHT. Handling of email attachments, customization of message headers and implementation of different network protocols like POP3, IMAP & SMTP to send & receive emails is much easier. Its a standalone API and does not require Microsoft Outlook or any other software installation.

    Analyze email headers from MSG, TXT, EML files, and get IP location and intermediate server info. Get IP geolocation, check emails, get emails sender & find an email address.

    Online EML Header Analzer Live Demos

    Analyze EML headers right now by visiting our Live Demos website . The live demo has the following benefits

      No need to download Aspose API.
      No need to write any code.
      Just upload your EML files.
      Get IP geolocation, check emails, get emails sender & find an email address instantly..

    EML What is EML File Format

    EML file format represents email messages saved using Outlook and other relevant applications. Almost all emailing clients support this file format for its compliance with RFC-822 Internet Message Format Standard. Microsoft Outlook is the default software for opening EML message types. EML files can be used for saving to disc as well as sending out to recipients using communication protocols.

    Read More

    Other Supported Email Header Analyzers

    Using C#, one can easily analyze email headers of.

    MSG (Outlook & Exchange Format)
    TXT (Text Document)