ByteScout Premium Suite – C# – Merge two pdf documents with pdf sdk

Home
/
Articles
/
ByteScout Premium Suite – C# – Merge two pdf documents with pdf sdk

printable version:
ByteScout-Premium-Suite-C-sharp-Merge-two-pdf-documents-with-pdf-sdk.pdf

How to merge two pdf documents with pdf sdk in C# using ByteScout Premium Suite

Learn to code in C# to merge two pdf documents with pdf sdk with this step-by-step tutorial

The sample source code below will teach you how to merge two pdf documents with pdf sdk in C#. ByteScout Premium Suite can merge two pdf documents with pdf sdk. It can be applied from C#. ByteScout Premium Suite is the set that includes 12 SDK products from ByteScout including tools and components for PDF, barcodes, spreadsheets, screen video recording.

This prolific sample source code in C# for ByteScout Premium Suite contains various functions and other necessary options you should do calling the API to merge two pdf documents with pdf sdk. Simply copy and paste in your C# project or application you and then run your app! Check C# sample code samples to see if they respond to your needs and requirements for the project.

You can download free trial version of ByteScout Premium Suite from our website to see and try many others source code samples for C#.

On-demand (REST Web API) version:
Web API (on-demand version)

On-premise offline SDK for Windows:
60 Day Free Trial (on-premise)

Program.cs

      using System.Diagnostics;
using Bytescout.PDF;

namespace CopyPagesFromOneDocumentToAnother
{
    class Program
    {
        static void Main(string[] args)
        {
            // Open first document
            Document document1 = new Document("document1.pdf");
            document1.RegistrationName = "demo";
            document1.RegistrationKey = "demo";
            // Open second document
            Document document2 = new Document("document2.pdf");
            document2.RegistrationName = "demo";
            document2.RegistrationKey = "demo";
            
            // Add pages from document2 to document1
            for (int i = 0; i < document2.Pages.Count; ++i)
            {
                document1.Pages.Add(document2.Pages[i]);
            }

            // Save merged document
            document1.Save("MergedDocument.pdf");

            // Open result document in default associated application (for demo purpose)
            ProcessStartInfo processStartInfo = new ProcessStartInfo("MergedDocument.pdf");
            processStartInfo.UseShellExecute = true;
            Process.Start(processStartInfo);
        }
    }
}