XPS (XML Paper Specification) is a specification for a page description language and a fixed-document format developed by Microsoft. It defines the layout of a document and the visual appearance of each page. Sometimes you may need to convert an Excel document to XPS for distribution, archiving or printing purposes, and this article will demonstrate how to accomplish this task programmatically using Spire.XLS for .NET.

Install Spire.XLS for .NET

To begin with, you need to add the DLL files included in the Spire.XLS for .NET package as references in your .NET project. The DLL files can be either downloaded from this link or installed via NuGet.

PM> Install-Package Spire.XLS

Convert Excel to XPS

Spire.XLS for .NET allows you to convert Excel (.xls/ .xlsx) to XPS with only three lines of code. The detailed steps are as follows.

• Create a Workbook object.
• Load a sample Excel document using Workbook.LoadFromFile() method.
• Convert the Excel document to XPS using Workbook.SaveToFile(String, FileFormat) method.

using Spire.Xls;

namespace ExceltoXPS
{
    class Program
    {
        static void Main(string[] args)
        {

            //Create a Workbook object.
            Workbook workbook = new Workbook();

            //Load a sample Excel document
            workbook.LoadFromFile(@"E:\Files\\sample0.xlsx", ExcelVersion.Version2010);

            //Convert the document to XPS
            workbook.SaveToFile("result.xps", FileFormat.XPS);
        }
    }
}

Imports Spire.Xls

Namespace ExceltoXPS
    Class Program
        Private Shared Sub Main(ByVal args() As String)

            'Create a Workbook object.
            Dim workbook As Workbook = New Workbook

            'Load a sample Excel document
            workbook.LoadFromFile("E:\Files\\sample0.xlsx", ExcelVersion.Version2010)

            'Convert the document to XPS
            workbook.SaveToFile("result.xps", FileFormat.XPS)
        End Sub
    End Class
End Namespace

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