Split a PDF by single-page files using C# and .NET
Complete code
using System;
using System.IO;
using System.Collections.Generic;
using SautinSoft.PdfVision;
namespace Sample
{
class Program
{
static void Main(string[] args)
{
SplitPdfDocument();
}
public static void SplitPdfDocument()
{
// Before starting, we recommend to get a free 100-day key:
// https://sautinsoft.com/start-for-free/
// Apply the key here:
// SautinSoft.PdfVision.SetLicense("...");
PdfVision v = new PdfVision();
string inpFile = @"..\..\..\simple text.pdf";
DirectoryInfo outFolder = new DirectoryInfo(@"Pages");
if (!outFolder.Exists)
outFolder.Create();
int ret = v.SplitPdf(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 });
}
}
}
}
Imports System
Imports System.IO
Imports System.Collections.Generic
Imports SautinSoft.PdfVision
Namespace Sample
Friend Class Program
Shared Sub Main(ByVal args() As String)
SplitPdfDocument()
End Sub
Public Shared Sub SplitPdfDocument()
' Before starting, we recommend to get a free 100-day key:
' https://sautinsoft.com/start-for-free/
' Apply the key here:
' SautinSoft.PdfVision.SetLicense("...");
Dim v As New PdfVision()
Dim inpFile As String = "..\..\..\simple text.pdf"
Dim outFolder As New DirectoryInfo("Pages")
If Not outFolder.Exists Then
outFolder.Create()
End If
Dim ret As Integer = v.SplitPdf(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
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