import {PdfDocument} from "@ironsoftware/ironpdf"; (async () => { // Define the HTML content const html = ` <p> Hello Iron</p> <p> This is 1st Page </p> <div style='page-break-after: always;'></div> <p> This is 2nd Page</p> <div style='page-break-after: always;'></div> <p> This is 3rd Page</p> <div style='page-break-after: always;'></div> <p> This is 4th Page</p> `; // Create a PDF document from the HTML const pdf = await PdfDocument.fromHtml(html); // Remove pages 2 and 3 (page numbers are zero-based) pdf.removePage([1, 2]); // Save the modified PDF document await pdf.saveAs("page1And4.pdf"); })();

Remove Specific PDF Pages

To remove single or multiple pages from a PDF document, please use the removePage method. The edited PDF document can then be exported using the saveAs method of IronPDF, a powerful PDF library for .NET that allows you to create, edit, and manipulate PDF files programmatically. You can learn more about the features of IronPDF on the IronPDF official website.

// Import necessary namespaces
using IronPdf;

public class PdfEditor
{
    public static void Main(string[] args)
    {
        // Specify the path to your PDF file
        var inputPath = "input.pdf";

        // Load the PDF into an IronPdf.PdfDocument object
        PdfDocument pdf = PdfDocument.FromFile(inputPath);

        // Example: Remove page 1 from the PDF
        // Page numbers are zero-based index
        pdf.RemovePage(0);

        // Save the modified PDF to a new file
        var outputPath = "output.pdf";
        pdf.SaveAs(outputPath);

        // Inform the user that the process is complete
        Console.WriteLine("Page removed and new PDF saved as " + outputPath);
    }
}

// Import necessary namespaces
using IronPdf;

public class PdfEditor
{
    public static void Main(string[] args)
    {
        // Specify the path to your PDF file
        var inputPath = "input.pdf";

        // Load the PDF into an IronPdf.PdfDocument object
        PdfDocument pdf = PdfDocument.FromFile(inputPath);

        // Example: Remove page 1 from the PDF
        // Page numbers are zero-based index
        pdf.RemovePage(0);

        // Save the modified PDF to a new file
        var outputPath = "output.pdf";
        pdf.SaveAs(outputPath);

        // Inform the user that the process is complete
        Console.WriteLine("Page removed and new PDF saved as " + outputPath);
    }
}

' Import necessary namespaces
Imports IronPdf

Public Class PdfEditor
	Public Shared Sub Main(ByVal args() As String)
		' Specify the path to your PDF file
		Dim inputPath = "input.pdf"

		' Load the PDF into an IronPdf.PdfDocument object
		Dim pdf As PdfDocument = PdfDocument.FromFile(inputPath)

		' Example: Remove page 1 from the PDF
		' Page numbers are zero-based index
		pdf.RemovePage(0)

		' Save the modified PDF to a new file
		Dim outputPath = "output.pdf"
		pdf.SaveAs(outputPath)

		' Inform the user that the process is complete
		Console.WriteLine("Page removed and new PDF saved as " & outputPath)
	End Sub
End Class

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Explanation:

IronPdf: The code utilizes IronPdf, a .NET library for PDF manipulation. Make sure to have this library installed in your project.
PdfDocument.FromFile(inputPath): This loads the PDF from the given file path into a PdfDocument object.
RemovePage(0): This method is called on the PdfDocument object to remove the first page of the PDF. Page numbering starts with 0, so 0 represents the first page.
SaveAs(outputPath): Any changes made to the PdfDocument object are saved to a new file specified by outputPath.
Console.WriteLine: Prints a completion message to the console, indicating the location of the modified PDF.