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ByteScout Premium Suite – C# – Convert html email with attachments to pdf with pdf sdk

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How to convert html email with attachments to pdf with pdf sdk in C# and ByteScout Premium Suite

Learn to code in C# to convert html email with attachments to pdf with pdf sdk with this step-by-step tutorial

Quickly learn how to convert html email with attachments to pdf with pdf sdk in C# with this sample source code. ByteScout Premium Suite is the bundle that includes twelve SDK products from ByteScout including tools and components for PDF, barcodes, spreadsheets, screen video recording. It can convert html email with attachments to pdf with pdf sdk in C#.

This prolific sample source code in C# for ByteScout Premium Suite contains various functions and other necessary options you should do calling the API to convert html email with attachments to pdf with pdf sdk. Just copy and paste the code into your C# application’s code and follow the instructions. Complete and detailed tutorials and documentation are available along with installed ByteScout Premium Suite if you’d like to learn more about the topic and the details of the API.

Trial version of ByteScout Premium Suite is available for free. Source code samples are included to help you with your C# app.

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Program.cs
      
using System; using System.Diagnostics; using System.Drawing.Printing; using System.IO; using System.Text; using Bytescout.PDF; using Bytescout.PDF.Converters; using Font = Bytescout.PDF.Font; using SolidBrush = Bytescout.PDF.SolidBrush; namespace EmailToPDF_HTMLEmailWithAttachments { class Program { static void Main(string[] args) { try { // Parse MessageContents using MsgReader Library // MsgReader library can be obtained from: https://github.com/Sicos1977/MSGReader using (var msg = new MsgReader.Outlook.Storage.Message("HtmlSampleEmailWithAttachment.msg")) { // Get Sender information var from = msg.GetEmailSender(false, false); // Message sent datetime var sentOn = msg.SentOn; // Recipient To information var recipientsTo = msg.GetEmailRecipients(MsgReader.Outlook.RecipientType.To, false, false); // Recipient CC information var recipientsCc = msg.GetEmailRecipients(MsgReader.Outlook.RecipientType.Cc, false, false); // Message subject var subject = msg.Subject; // Get Message Body var msgBody = msg.BodyHtml; // Prepare PDF docuemnt using (Document outputDocument = new Document()) { // Add registration keys outputDocument.RegistrationName = "demo"; outputDocument.RegistrationKey = "demo"; // Add page Page page = new Page(PaperFormat.A4); outputDocument.Pages.Add(page); // Add sample content Font font = new Font(StandardFonts.Times, 12); Brush brush = new SolidBrush(); // Add Email contents int topMargin = 20; page.Canvas.DrawString({code}quot;File Name: {msg.FileName}", font, brush, 20, (topMargin += 20)); page.Canvas.DrawString({code}quot;From: {from}", font, brush, 20, (topMargin += 20)); page.Canvas.DrawString({code}quot;Sent On: {(sentOn.HasValue ? sentOn.Value.ToString("MM/dd/yyyy HH:mm") : "")}", font, brush, 20, (topMargin += 20)); page.Canvas.DrawString({code}quot;To: {recipientsTo}", font, brush, 20, (topMargin += 20)); if (!string.IsNullOrEmpty(recipientsCc)) { page.Canvas.DrawString({code}quot;CC: {recipientsCc}", font, brush, 20, (topMargin += 20)); } page.Canvas.DrawString({code}quot;Subject: {subject}", font, brush, 20, (topMargin += 20)); page.Canvas.DrawString("Message body and attachments in next page.", font, brush, 20, (topMargin += 20)); // Convert Html body to PDF in order to retain all formatting. using (HtmlToPdfConverter converter = new HtmlToPdfConverter()) { converter.PageSize = PaperKind.A4; converter.Orientation = Bytescout.PDF.Converters.PaperOrientation.Portrait; // Convert input HTML to stream byte[] byteArrayBody = Encoding.UTF8.GetBytes(msgBody); MemoryStream inputStream = new MemoryStream(byteArrayBody); // Create output stream to store generated PDF file MemoryStream outputStream = new MemoryStream(); // Convert HTML to PDF converter.ConvertHtmlToPdf(inputStream, outputStream); // Create new document from generated output stream Document docContent = new Document(outputStream); // Append all pages to main PDF foreach (Page item in docContent.Pages) { outputDocument.Pages.Add(item); } // Get attachments from message (if any, and append to document) if (msg.Attachments.Count > 0) { foreach (MsgReader.Outlook.Storage.Attachment itmAttachment in msg.Attachments) { // Get Memory Stream MemoryStream attachmentMemoryStream = new MemoryStream(itmAttachment.Data); // Append Attachment Document docAttachment = new Document(attachmentMemoryStream); // Append all pages to main PDF foreach (Page item in docAttachment.Pages) { outputDocument.Pages.Add(item); } } } // Save output file outputDocument.Save("result.pdf"); } // Open result document in default associated application (for demo purpose) ProcessStartInfo processStartInfo = new ProcessStartInfo("result.pdf"); processStartInfo.UseShellExecute = true; Process.Start(processStartInfo); } } } catch (Exception ex) { Console.WriteLine(ex.Message); Console.WriteLine("Press enter key to exit..."); Console.ReadLine(); } } } }

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Program_Core.cs
      
using System; using System.Diagnostics; using System.Drawing.Printing; using System.IO; using System.Text; using Bytescout.PDF; using Bytescout.PDF.Converters; using Font = Bytescout.PDF.Font; using SolidBrush = Bytescout.PDF.SolidBrush; namespace EmailToPDF_HTMLEmailWithAttachments { class Program { static void Main(string[] args) { try { // Registering encoding provider for .net core solution System.Text.EncodingProvider encodingProvider = System.Text.CodePagesEncodingProvider.Instance; Encoding.RegisterProvider(encodingProvider); // Parse MessageContents using MsgReader Library // MsgReader library can be obtained from: https://github.com/Sicos1977/MSGReader using (var msg = new MsgReader.Outlook.Storage.Message("HtmlSampleEmailWithAttachment.msg")) { // Get Sender information var from = msg.GetEmailSender(false, false); // Message sent datetime var sentOn = msg.SentOn; // Recipient To information var recipientsTo = msg.GetEmailRecipients(MsgReader.Outlook.RecipientType.To, false, false); // Recipient CC information var recipientsCc = msg.GetEmailRecipients(MsgReader.Outlook.RecipientType.Cc, false, false); // Message subject var subject = msg.Subject; // Get Message Body var msgBody = msg.BodyHtml; // Prepare PDF docuemnt using (Document outputDocument = new Document()) { // Add registration keys outputDocument.RegistrationName = "demo"; outputDocument.RegistrationKey = "demo"; // Add page Page page = new Page(PaperFormat.A4); outputDocument.Pages.Add(page); // Add sample content Font font = new Font(StandardFonts.Times, 12); Brush brush = new SolidBrush(); // Add Email contents int topMargin = 20; page.Canvas.DrawString({code}quot;File Name: {msg.FileName}", font, brush, 20, (topMargin += 20)); page.Canvas.DrawString({code}quot;From: {from}", font, brush, 20, (topMargin += 20)); page.Canvas.DrawString({code}quot;Sent On: {(sentOn.HasValue ? sentOn.Value.ToString("MM/dd/yyyy HH:mm") : "")}", font, brush, 20, (topMargin += 20)); page.Canvas.DrawString({code}quot;To: {recipientsTo}", font, brush, 20, (topMargin += 20)); if (!string.IsNullOrEmpty(recipientsCc)) { page.Canvas.DrawString({code}quot;CC: {recipientsCc}", font, brush, 20, (topMargin += 20)); } page.Canvas.DrawString({code}quot;Subject: {subject}", font, brush, 20, (topMargin += 20)); page.Canvas.DrawString("Message body and attachments in next page.", font, brush, 20, (topMargin += 20)); // Convert Html body to PDF in order to retain all formatting. using (HtmlToPdfConverter converter = new HtmlToPdfConverter()) { converter.PageSize = PaperKind.A4; converter.Orientation = Bytescout.PDF.Converters.PaperOrientation.Portrait; // Convert input HTML to stream byte[] byteArrayBody = Encoding.UTF8.GetBytes(msgBody); MemoryStream inputStream = new MemoryStream(byteArrayBody); // Create output stream to store generated PDF file MemoryStream outputStream = new MemoryStream(); // Convert HTML to PDF converter.ConvertHtmlToPdf(inputStream, outputStream); // Create new document from generated output stream Document docContent = new Document(outputStream); // Append all pages to main PDF foreach (Page item in docContent.Pages) { outputDocument.Pages.Add(item); } // Get attachments from message (if any, and append to document) if (msg.Attachments.Count > 0) { foreach (MsgReader.Outlook.Storage.Attachment itmAttachment in msg.Attachments) { // Get Memory Stream MemoryStream attachmentMemoryStream = new MemoryStream(itmAttachment.Data); // Append Attachment Document docAttachment = new Document(attachmentMemoryStream); // Append all pages to main PDF foreach (Page item in docAttachment.Pages) { outputDocument.Pages.Add(item); } } } // Save output file outputDocument.Save("result.pdf"); } // Open result document in default associated application (for demo purpose) ProcessStartInfo processStartInfo = new ProcessStartInfo("result.pdf"); processStartInfo.UseShellExecute = true; Process.Start(processStartInfo); } } } catch (Exception ex) { Console.WriteLine(ex.Message); Console.WriteLine("Press enter key to exit..."); Console.ReadLine(); } } } }

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packages.config
      
<?xml version="1.0" encoding="utf-8"?> <packages> <package id="MsgReader" version="3.4.0" targetFramework="net45" /> <package id="OpenMcdf" version="2.2.1.3" targetFramework="net45" /> </packages>

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60 Day Free Trial or Visit ByteScout Premium Suite Home Page

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VIDEO

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60 Day Free Trial or Visit ByteScout Premium Suite Home Page

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