Convert HTML string to PDF bytes in C# and VB.Net

Convert HTML string to PDF bytes
in C# and VB.Net.


Complete code

using System;
using System.IO;

namespace Sample
{
    class Test
    {
        static void Main(string[] args)
        {
            // Convert HTML string to PDF bytes.
            SautinSoft.PdfVision v = new SautinSoft.PdfVision();

            //v.Serial = "XXXXXXXXXXXXXXX";

            // Set "Edge mode" to support all modern CSS.
            SautinSoft.PdfVision.TrySetBrowserModeEdgeInRegistry();

            // specify converting options
            v.PageStyle.PageSize.Auto();
            //v.PageStyle.PageMarginLeft.Inch(1);
            //v.ImageStyle.Heightmm(150);
            //v.ImageStyle.WidthInch(10);

            // Specify top and bottom page margins
            v.PageStyle.PageMarginTop.Mm(5f);
            v.PageStyle.PageMarginBottom.Mm(5f);

            string html = "<html><body><p style=\"text-align: center; font-size: 45px;\">Hello my Friend!</p></body></html>";

            // Convert HTML string to PDF bytes.
            byte[] pdf = v.ConvertHtmlStringToPDFStream(html);

            // Save PDF data to a file and open it for demonstration purposes.
            if (pdf != null)
            {
                FileInfo pdfFile = new FileInfo(@"Result.pdf");

                using (FileStream fs = new FileStream(pdfFile.FullName, FileMode.Create, FileAccess.Write))
                {
                    fs.Write(pdf, 0, pdf.Length);
                }
                System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(pdfFile.FullName) { UseShellExecute = true });
            }
        }
    }
}

Download.

        
            Imports System.IO

Namespace Sample
    Friend Class Test

        Shared Sub Main(ByVal args() As String)
            ' Convert HTML string to PDF bytes.
            Dim v As New SautinSoft.PdfVision()

            'v.Serial = "XXXXXXXXXXXXXXX"

            ' Set "Edge mode" to support all modern CSS.
            SautinSoft.PdfVision.TrySetBrowserModeEdgeInRegistry()

            ' specify converting options
            v.PageStyle.PageSize.Auto()
            'v.PageStyle.PageMarginLeft.Inch(1)
            'v.ImageStyle.Heightmm(150)
            'v.ImageStyle.WidthInch(10)

            ' Specify top and bottom page margins
            v.PageStyle.PageMarginTop.Mm(5.0F)
            v.PageStyle.PageMarginBottom.Mm(5.0F)

            Dim html As String = "<html><body><p style=""text-align: center; font-size: 45px;"">Hello my Friend!</p></body></html>"

            ' Convert HTML string to PDF bytes.
            Dim pdf() As Byte = v.ConvertHtmlStringToPDFStream(html)

            ' Save PDF data to a file and open it for demonstration purposes.
            If pdf IsNot Nothing Then
                Dim pdfFile As New FileInfo("Result.pdf")

                Using fs As New FileStream(pdfFile.FullName, FileMode.Create, FileAccess.Write)
                    fs.Write(pdf, 0, pdf.Length)
                End Using
                System.Diagnostics.Process.Start(New System.Diagnostics.ProcessStartInfo(pdfFile.FullName) With {.UseShellExecute = True})
            End If
        End Sub
    End Class
End Namespace

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If you are looking also for a .Net solution to Convert HTML to PDF documents, see our Document .Net.


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