How to extract content from Excel and insert it into a Word document?

Syncfusion Essential DocIO is a .NET Core Word Library used to create, read, edit, and convert Word documents programmatically without Microsoft Word or interop dependencies. Syncfusion Essential XlsIO is a .NET Core Excel Library used to create, read, edit, and convert Excel files programmatically without Microsoft Office COM libraries & Microsoft Office. Using these libraries, you can extract the content from Excel and insert it into a Word document using C#.

Steps to extract content from Excel and insert it into Word document using C#:

1. Create a new C# Console application project.
2. Install the Syncfusion.DocIO.Net.Core and Syncfusion.XlsIO.Net.Core NuGet package as a reference to your project from Nuget.org.
   
   

3. Include the following namespace in the Program.cs file​.
   C#

using Syncfusion.XlsIO;
using Syncfusion.DocIO;
using Syncfusion.DocIO.DLS;
using Syncfusion.DocIORenderer;
using Syncfusion.Drawing;

4. Use the following code snippet in Program.cs to extract the Excel content and insert it in a Word document.
   C#

//Open the Word document
WordDocument document = new WordDocument();
//Add new section
IWSection section = document.AddSection();
//Add new table to the section
WTable table = section.AddTable() as WTable;
//Resizes the table to fit the contents respect to the contents
table.AutoFit(AutoFitType.FitToContent);

//Get the excel content
ExtractExcelContent(table);

//Load the file into stream
FileStream outputStream = new FileStream("../../../Data/Output.docx", FileMode.Create, FileAccess.Write);
//Save the Word document.
document.Save(outputStream, FormatType.Docx);

5. Use the following method to extract the Excel content to an empty table in a Word document.
   C#

void ExtractExcelContent(WTable table)
{
   //Open the Excel file
   ExcelEngine excelEngine = new ExcelEngine();
   IApplication application = excelEngine.Excel;
   application.DefaultVersion = ExcelVersion.Xlsx;
   //Load the file into stream
   FileStream inputExcelStream = new FileStream("../../../Data/Sample.xlsx", FileMode.Open, FileAccess.Read);
   IWorkbook workbook = application.Workbooks.Open(inputExcelStream);

   //Get the first worksheet
   IWorksheet worksheet = workbook.Worksheets[0];
   //Get the number of rows used.
   int rows = worksheet.Rows.Length;
   //Get the number of columns used.
   int columns = worksheet.Columns.Length;

   //Create the rows and columns based on the excel values.
   table.ResetCells(rows, columns);
   //Set the border style
   table.TableFormat.Borders.BorderType = BorderStyle.Single;
   table.TableFormat.Borders.LineWidth = 1;
   table.TableFormat.Borders.Color = Color.Black;

   //Iterate through the excel rows
   for (int rowIndex = 0; rowIndex < rows; rowIndex++)
   {
       //Get the row range from excel
       IRange rowRange = worksheet.Rows[rowIndex];

       //Iterate through the excel columns
       for (int cellIndex = 0; cellIndex < columns; cellIndex++)
       {
           //Get the cell from the excel
           IRange cell = rowRange.Cells[cellIndex];

           //Add a paragraph
           WParagraph paragraph = table[rowIndex, cellIndex].AddParagraph() as WParagraph;
           //Get the content of the cell
           WTextRange textRange = paragraph.AppendText(cell.DisplayText) as WTextRange;
           //Set the bold and italic format
           textRange.CharacterFormat.Bold = cell.CellStyle.Font.Bold;
           textRange.CharacterFormat.Italic = cell.CellStyle.Font.Italic;
           //Get the font size
           textRange.CharacterFormat.FontSize = (float)cell.CellStyle.Font.Size;
           //Get the font name
           textRange.CharacterFormat.FontName = cell.CellStyle.Font.FontName;
       }
   }
}

You can download a complete working sample of extracting the content from Excel and insert it into a Word document from GitHub.

Take a moment to peruse the [documentation](https where you can find basic Word document processing options along with the features like mail merge, merge, split, and compare documents, find and replace text in the Word document, protect the Word documents, and most importantly, the PDF and Image conversions with code examples.

Conclusion
I hope you enjoyed learning about how to extract the Excel content and insert in a Word document using .NET Core Word Library.

You can refer to our ASP.NET Core DocIO feature tour page to know about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications. You can also explore our ASP.NET Core DocIO example to understand how to create and manipulate data.

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