In this simple topic, we will explore, how to convert Outlook Email to HTML using C# by adhering to the detailed steps for setting up the environment. In order to convert an EML to HTML C# based API exposing a simple API interface can be used in any .NET configured environment in operating systems like Windows, Linux, or macOS.

Steps to Convert Outlook Email to HTML using C#

1. Configure the application to install Aspose.Email library from the NuGet package manager
2. Initialize the MailMessage class object to access the source MSG or EML file from the disk
3. Set the HTML save options for output HTML file
4. Save the MSG file as HTML using the Save method

By following the above mentioned steps in C# Email to HTML converter application can be easily developed. We will commence by loading the source EML or MSG file from the disk using an instance of the MailMessage class, which is then followed by setting different HTML options for the desired output file. Finally, we will save the loaded email as an HTML file on the disk using the Save method.

Code to Convert Outlook Email to HTML using C#

To convert EML to HTML C# based simple API interface and clearly defined steps have been referred in the above example. The HtmlSaveOptions can be used to customize the output HTML file by setting properties like AfterHeadersFormat, BeforeHeadersFormat, DefaultHeaderFormat, HtmlFormatOptions and MailMessageSaveType to name a few. The output HTML can be both saved on a disk or inside a memory stream depending on its usage.

In this example, we learnt how to convert Outlook Email to HTML using C# based API. If you are looking to convert an email to a Word document, refer to the article on how to convert Outlook Email to Word using C#.