Convert a Excel to a pdf

http://neevia.com/support/examples/dpsdk/?get=ex004cnet[^]
How to Use C# to Create Excel Worksheet and Convert to PDF[^]

Use iTextSharp[^] free software.
 
This article: Creating PDF documents with iTextSharp[^] might be helpful.
 
BTW: You don't need to save "bytes array" into ms Excel file and then into pdf. You can do it "directly".
 
The other solution is to install MS Excel Addin[^], which allows you to export and save excel files to the PDF format. You can call corresponding method to save workbook as a pdf file via COM[^].

See below articles:
How to Use C# to Create Excel Worksheet and Convert to PDF[^]
convert xls/xlsx to PDF[^]
Saving Workbooks to PDF[^]

Using Microsoft.Office.Interop.Excel to convert XLS, XLSX into PDF or XPS.
http://excelconverter.codeplex.com/[^]

Hi Smily so
We are looking opensource to create pdf file from excel file. Dont do marketing with spire.
Thanks
Karthik

Hi,
 
You can open the excel file into report viewer and then can export in any format.
 

 
Hope it ll work for you.
 
Thanks.

Hello,
 
Have a look at this post.
 
It shows detailed steps to convert Excel to PDF with C#.
 
http://janewdaisy.wordpress.com/2012/04/20/how-to-convert-excel-to-pdf-with-cvb-net/[^]