How to split a PDF into multiple files
using C# and VB.Net.



Complete code 

using System;
using System.IO;
using System.Collections;

namespace Sample
{
    class Test
    {
        static void Main(string[] args)
        {
            // Split PDF document by pages.
            SautinSoft.PdfVision v = new SautinSoft.PdfVision();

            string inpFile = @"..\..\simple text.pdf";
            DirectoryInfo outFolder = new DirectoryInfo(@"Pages");

            if (!outFolder.Exists)
                outFolder.Create();

            //v.Serial = "XXXXXXXXXXXXXXX";

            int ret = v.SplitPDFFileToPDFFolder(inpFile, outFolder.FullName);

            // 0 - split successfully
            // 1 - error, can't open input file
            // 2 - error, output directory doesn't exist

            if (ret == 0)
            {
                System.Console.WriteLine("Split successfully!");
				// Open the resulting folder with the PDF pages.
                System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(outFolder.FullName) { UseShellExecute = true });
            }
        }
    }
}

Download.

        
            Imports System
Imports System.IO
Imports System.Collections

Namespace Sample
    Friend Class Test
        Shared Sub Main(ByVal args() As String)
            ' Split PDF document by pages.
            Dim v As New SautinSoft.PdfVision()

            Dim inpFile As String = "..\..\simple text.pdf"
            Dim outFolder As New DirectoryInfo("Pages")

            If Not outFolder.Exists Then
                outFolder.Create()
            End If

            'v.Serial = "XXXXXXXXXXXXXXX"

            Dim ret As Integer = v.SplitPDFFileToPDFFolder(inpFile, outFolder.FullName)

            ' 0 - split successfully
            ' 1 - error, can't open input file
            ' 2 - error, output directory doesn't exist

            If ret = 0 Then
                System.Console.WriteLine("Split successfully!")
                ' Open the resulting folder with the PDF pages.
                System.Diagnostics.Process.Start(New System.Diagnostics.ProcessStartInfo(outFolder.FullName) With {.UseShellExecute = True})
            End If
        End Sub
    End Class
End Namespace

Download.

If you need a new code example or have a question: email us at support@sautinsoft.com or ask at Online Chat (right-bottom corner of this page) or use the Form below:


Questions and suggestions from you are always welcome!

We are developing .Net components since 2002. We know PDF, DOCX, RTF, HTML, XLSX and Images formats. If you need any assistance with creating, modifying or converting documents in various formats, we can help you. We will write any code example for you absolutely free.