Email Excel Sheet C#

Automating the process of emailing Excel XLSX or XLS sheets in C# is a game-changer for professionals looking to enhance their workflow efficiency. Accordingly, in this blog post, we’ll explore how to automate sending emails containing Excel data in C#. We will be discussing the following sections for understanding the topic in detail:

Why Email Excel Spreadsheet?

Sharing Excel sheets is a routine part of collaboration, whether it’s for reporting, analysis, or simply updating team members. Manual emailing can be time-consuming, prone to errors, and may lead to version control issues. Automating the email process not only saves time but also ensures accuracy and consistency in data sharing.

Email Excel Sheet in C#

You can easily send the information from Excel spreadsheets in an email by following the steps below:

  • Configure Conholdate.Total for .NET in your system.
  • Load the desired workbook from the disk using the Workbook class.
  • Save the workbook to a stream in HTML format using the MemoryStream class.
  • Define a StreamReader object with the above MemoryStream.
  • Load the saved HTML from the StreamReader now into a string variable.
  • Define a new MailMessage class object and set its HtmlBody.
  • Set the username and password using the SmtpClient class.
  • Send the Email containing Excel data using the Send method.

The following code snippet shows how to email an Excel sheet in C#:

Free Evaluation License

You can evaluate the API to create any POC, and thorough testing by requesting a free temporary license.

Summing Up

By following this guide, you can seamlessly integrate emailing Excel sheets into your C# application. This automation not only enhances your workflow but also ensures that your team stays in sync and up-to-date with the latest data. In case of any queries, please write to us at forum.


Can I send both XLS and XLSX files using the C# code mentioned in the blog post?

Yes, the blog post covers the process of emailing both XLS and XLSX files. It provides code snippets and explanations for handling different Excel formats.

What are the prerequisites for implementing the C# code to email Excel sheets?

The post outlines the prerequisites, which typically include a basic understanding of C# programming, a development environment like Visual Studio, and the mentioned packages.

What is the purpose of this blog post about emailing Excel sheets in C#?

It aims to provide a comprehensive guide on how to programmatically email Excel sheets using C# code, covering various scenarios such as emailing XLS and XLSX Excel spreadsheets.

See Also