Save an excel file to a csv file in C# code

Question

I want to open an excel file and save it as a csv file. Google search no lucky. I need C sharp code to do it.

Thanks for your nice help.

Answer 1

You could use Visual Studio Tools for Office or ADO.NET to do this.
For more compatibility I suggest you to use the second one: take a look at some tutorials like David Hayden's one to learn how to use it.

To create a CSV file you have just to read the Excel data and write the results to a file using the structure written in Wikipedia.