.NET에서 C#을 사용하여 HTML을 PDF로 변환하는 방법

using IronPdf;
using Microsoft.AspNetCore.Mvc;

namespace IronPdfTest.Controllers
{
    public class PdfController : Controller
    {
        // Action method to generate a PDF from HTML content
        public IActionResult GeneratePdf()
        {
            // String of HTML code to be converted to PDF
            string htmlContent = "<h1>Hello, IronPDF!</h1><p>This is a PDF generated from HTML.</p>";

            // Creating a renderer to convert the HTML string to PDF
            ChromePdfRenderer renderer = new ChromePdfRenderer();

            // Convert HTML string to PDF
            PdfDocument pdf = renderer.RenderHtmlAsPdf(htmlContent);

            // Return the generated PDF file
            return File(pdf.BinaryData, "application/pdf", "generatedDocument.pdf");
        }
    }
}

Imports IronPdf
Imports Microsoft.AspNetCore.Mvc

Namespace IronPdfTest.Controllers
	Public Class PdfController
		Inherits Controller

		' Action method to generate a PDF from HTML content
		Public Function GeneratePdf() As IActionResult
			' String of HTML code to be converted to PDF
			Dim htmlContent As String = "<h1>Hello, IronPDF!</h1><p>This is a PDF generated from HTML.</p>"

			' Creating a renderer to convert the HTML string to PDF
			Dim renderer As New ChromePdfRenderer()

			' Convert HTML string to PDF
			Dim pdf As PdfDocument = renderer.RenderHtmlAsPdf(htmlContent)

			' Return the generated PDF file
			Return File(pdf.BinaryData, "application/pdf", "generatedDocument.pdf")
		End Function
	End Class
End Namespace

using IronPdf;
using Microsoft.AspNetCore.Mvc;

namespace IronPdfTest.Controllers
{
    // Controller for our PDF converter
    public class PdfController : Controller
    {
        // Action method to generate a customized PDF from HTML content
        public IActionResult GeneratePdf()
        {
            // String of HTML code to be converted to PDF
            string htmlContent = "<h1>Hello, IronPDF!</h1><p>This is a PDF generated from HTML.</p>";

            // Creating a renderer to convert the URL to PDF
            ChromePdfRenderer renderer = new ChromePdfRenderer();

            // Creating the cover page
            PdfDocument cover = renderer.RenderHtmlAsPdf("<h1>Cover Page</h1>");

            // Adding custom options for our final PDF
            renderer.RenderingOptions.PaperOrientation = IronPdf.Rendering.PdfPaperOrientation.Landscape;
            renderer.RenderingOptions.PaperSize = IronPdf.Rendering.PdfPaperSize.A3;
            renderer.RenderingOptions.TextHeader.CenterText = "IronPDF";
            renderer.RenderingOptions.TextHeader.FontSize = 12;
            renderer.RenderingOptions.MarginTop = 20;
            renderer.RenderingOptions.FirstPageNumber = 2;

            // Creating our main PDF
            PdfDocument pdf = renderer.RenderHtmlAsPdf(htmlContent);

            // Appending the cover to the main PDF
            pdf.InsertPdf(cover, 0);

            // Return the customized generated PDF file
            return File(pdf.BinaryData, "application/pdf", "generatedDocument.pdf");
        }
    }
}

Imports IronPdf
Imports Microsoft.AspNetCore.Mvc

Namespace IronPdfTest.Controllers
	' Controller for our PDF converter
	Public Class PdfController
		Inherits Controller

		' Action method to generate a customized PDF from HTML content
		Public Function GeneratePdf() As IActionResult
			' String of HTML code to be converted to PDF
			Dim htmlContent As String = "<h1>Hello, IronPDF!</h1><p>This is a PDF generated from HTML.</p>"

			' Creating a renderer to convert the URL to PDF
			Dim renderer As New ChromePdfRenderer()

			' Creating the cover page
			Dim cover As PdfDocument = renderer.RenderHtmlAsPdf("<h1>Cover Page</h1>")

			' Adding custom options for our final PDF
			renderer.RenderingOptions.PaperOrientation = IronPdf.Rendering.PdfPaperOrientation.Landscape
			renderer.RenderingOptions.PaperSize = IronPdf.Rendering.PdfPaperSize.A3
			renderer.RenderingOptions.TextHeader.CenterText = "IronPDF"
			renderer.RenderingOptions.TextHeader.FontSize = 12
			renderer.RenderingOptions.MarginTop = 20
			renderer.RenderingOptions.FirstPageNumber = 2

			' Creating our main PDF
			Dim pdf As PdfDocument = renderer.RenderHtmlAsPdf(htmlContent)

			' Appending the cover to the main PDF
			pdf.InsertPdf(cover, 0)

			' Return the customized generated PDF file
			Return File(pdf.BinaryData, "application/pdf", "generatedDocument.pdf")
		End Function
	End Class
End Namespace