A PDF document is presented with pages and users draw text, image or other objects on these pages. Sometimes, users would like to remove pages with bad-drawn objects or some irrelevant contents to topic the document demonstrates. This guide will present a simple way to remove PDF page in C# and VB.NET Basic via Spire.PDF for .NET. And the following screenshot presents the original document with no page removed.
Spire.PDF for .NET, a professional .NET PDF component, provides a method PdfPageCollection.RemoveAt to remove specified PDF page. The overload passed to this method is page index. For example, if you want to remove the first page, the overload should be 0. Download and install Spire.PDF for .NET and follow the code to remove PDF page.
using Spire.Pdf;
namespace Remove
{
class Program
{
static void Main(string[] args)
{
//Load PDF
PdfDocument document = new PdfDocument();
document.LoadFromFile(@"E:\Microsoft Word 2013 Preview.pdf");
//Remove First Page
document.Pages.RemoveAt(0);
//Save and Launch
document.SaveToFile("RemovePDFPage.pdf");
System.Diagnostics.Process.Start("RemovePDFPage.pdf");
}
}
}
Imports Spire.Pdf
Namespace Remove
Friend Class Program
Shared Sub Main(ByVal args() As String)
'Load PDF
Dim document As New PdfDocument()
document.LoadFromFile("E:\Microsoft Word 2013 Preview.pdf")
'Remove First Page
document.Pages.RemoveAt(0)
'Save and Launch
document.SaveToFile("RemovePDFPage.pdf")
System.Diagnostics.Process.Start("RemovePDFPage.pdf")
End Sub
End Class
End Namespace
After debugging, you can find that the first page has been removed as the following screenshot.
Spire.PDF, a stand-alone PDF document component, enables developers/programmers to generate, draw, modify and save PDF documents in .NET, Silverlight and WPF by using C# and VB.NET without Adobe Acrobat.
