Compatibility

The compatibility list includes the following .NET versions, platforms and application types:

• .NET Framework 4.0 and above
• .NET 10, 9, 8, 7, 6
• .NET Standard 2.0
• Windows platforms
• Azure Cloud Services and Azure Virtual Machines
• Web, Console and Desktop applications

Getting Started

After adding a reference to the library to your project, you are ready to start converting Excel documents to PDF in your .NET application. You can copy the C# code lines from the section below to create a PDF document from an Excel document and save the resulted PDF to a memory buffer for further processing, to a PDF file or send it to browser for download in ASP.NET applications.

C# Code Samples

At the top of your C# source file add the using EvoExcelToPdf; statement to make available the EVO Excel to PDF API for your .NET application.

// add this using statement at the top of your C# file
using EvoExcelToPdf;

To convert an Excel file to a PDF file you can use the C# code below.

// create the converter object in your code where you want to run conversion
ExcelToPdfConverter converter = new ExcelToPdfConverter();

// convert the Excel file to a PDF file
converter.ConvertExcelFileToFile("my_excel_file_path", "ExcelToFile.pdf");

To convert an Excel file to a PDF document in a memory buffer and then save it to a file you can use the C# code below.

// create the converter object in your code where you want to run conversion
ExcelToPdfConverter converter = new ExcelToPdfConverter();

// convert an Excel file to a memory buffer
byte[] excelToPdfBuffer = converter.ConvertExcelFile("my_excel_file_path");

// write the memory buffer to a PDF file
System.IO.File.WriteAllBytes("ExcelToMemory.pdf", excelToPdfBuffer);

To convert in your ASP.NET MVC application for .NET Framework an Excel file to a PDF document in a memory buffer and then send it for download to browser you can use the C# code below.

// create the converter object in your code where you want to run conversion
ExcelToPdfConverter converter = new ExcelToPdfConverter();

// convert an Excel file to a memory buffer
byte[] excelToPdfBuffer = converter.ConvertExcelFile("my_excel_file_path");

FileResult fileResult = new FileContentResult(excelToPdfBuffer, "application/pdf");
fileResult.FileDownloadName = "ExcelToPdf.pdf";
return fileResult;

To convert in your ASP.NET Web Forms application for .NET Framework an Excel file to a PDF document in a memory buffer and then send it for download to browser you can use the C# code below.

// create the converter object in your code where you want to run conversion
ExcelToPdfConverter converter = new ExcelToPdfConverter();

// convert an Excel file to a memory buffer
byte[] excelToPdfBuffer = converter.ConvertExcelFile("my_excel_file_path");

HttpResponse httpResponse = HttpContext.Current.Response;
httpResponse.AddHeader("Content-Type", "application/pdf");
httpResponse.AddHeader("Content-Disposition",
    String.Format("attachment; filename=ExcelToPdf.pdf; size={0}",
    excelToPdfBuffer.Length.ToString()));
httpResponse.BinaryWrite(excelToPdfBuffer);
httpResponse.End();

To convert in your ASP.NET Core application an Excel file to a PDF document in a memory buffer and then send it for download to browser you can use the C# code below.

// create the converter object in your code where you want to run conversion
ExcelToPdfConverter converter = new ExcelToPdfConverter();

// convert an Excel file to a memory buffer
byte[] excelToPdfBuffer = converter.ConvertExcelFile("my_excel_file_path");

FileResult fileResult = new FileContentResult(excelToPdfBuffer, "application/pdf");
fileResult.FileDownloadName = "ExcelToPdf.pdf";
return fileResult;

Free Trial

You can download the EVO Excel to PDF Converter for .NET evaluation package from EVO PDF Downloads page of the website.

The evaluation package for .NET contains the product binaries and demo web and desktop projects with full C# code for .NET Framework and .NET Core.

You can evaluate the library for free as long as it is needed to ensure that the solution fits your application needs.

Licensing

The EVO PDF Software licenses are perpetual which means they never expire for a version of the product and include free maintenance for the first year. You can find more details about licensing on website.

Support

For technical and sales questions or for general inquiries about our software and company you can contact us using the email addresses from the contact page of the website.