ByteScout PDF To HTML SDK - ASP.NET - Convert PDF To HTML With Complex Layout - ByteScout

ByteScout PDF To HTML SDK – ASP.NET – Convert PDF To HTML With Complex Layout

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How to convert PDF to HTML with complex layout in ASP.NET and ByteScout PDF To HTML SDK

Write code in ASP.NET to convert PDF to HTML with complex layout with this step-by-step tutorial

The coding tutorials are designed to help you test the features without need to write your own code. ByteScout PDF To HTML SDK is the PDF to HTML converter with visual layout, positions, vectors, images and form fields. Generated HTML can be viewed using browser without PDF reader and you can use it to convert PDF to HTML with complex layout with ASP.NET.

This code snippet below for ByteScout PDF To HTML SDK works best when you need to quickly convert PDF to HTML with complex layout in your ASP.NET application. Follow the instructions from the scratch to work and copy the ASP.NET code. You can use these ASP.NET sample examples in one or many applications.

Free trial version of ByteScout PDF To HTML SDK is available for download from our website. Get it to try other source code samples for ASP.NET.

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Default.aspx
      
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="ExtractHTML._Default" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>Untitled Page</title> </head> <body> <form id="form1" runat="server"> <div> </div> </form> </body> </html>

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Default.aspx.cs
      
using System; using Bytescout.PDF2HTML; namespace ExtractHTML { public partial class _Default : System.Web.UI.Page { /* IF YOU SEE TEMPORARY FOLDER ACCESS ERRORS: Temporary folder access is required for web application when you use ByteScout SDK in it. If you are getting errors related to the access to temporary folder like "Access to the path 'C:\Windows\TEMP\... is denied" then you need to add permission for this temporary folder to make ByteScout SDK working on that machine and IIS configuration because ByteScout SDK requires access to temp folder to cache some of its data for more efficient work. SOLUTION: If your IIS Application Pool has "Load User Profile" option enabled the IIS provides access to user's temp folder. Check user's temporary folder If you are running Web Application under an impersonated account or IIS_IUSRS group, IIS may redirect all requests into separate temp folder like "c:\temp\". In this case - check the User or User Group your web application is running under - then add permissions for this User or User Group to read and write into that temp folder (c:\temp or c:\windows\temp\ folder) - restart your web application and try again */ protected void Page_Load(object sender, EventArgs e) { // This test file will be copied to the project directory on the pre-build event (see the project properties). String inputFile = Server.MapPath(@".\bin\sample2.pdf"); // Create Bytescout.PDF2HTML.HTMLExtractor instance HTMLExtractor extractor = new HTMLExtractor(); extractor.RegistrationName = "demo"; extractor.RegistrationKey = "demo"; // Set HTML with CSS extraction mode extractor.ExtractionMode = HTMLExtractionMode.HTMLWithCSS; // Do not extract images extractor.SaveImages = ImageHandling.No; // Load sample PDF document extractor.LoadDocumentFromFile(inputFile); Response.Clear(); Response.ContentType = "text/html"; // Save extracted text to output stream extractor.SaveHtmlToStream(Response.OutputStream); Response.End(); extractor.Dispose(); } } }

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Default.aspx.designer.cs
      
//------------------------------------------------------------------------------ // <auto-generated> // This code was generated by a tool. // Runtime Version:2.0.50727.4952 // // Changes to this file may cause incorrect behavior and will be lost if // the code is regenerated. // </auto-generated> //------------------------------------------------------------------------------ namespace ExtractHTML { /// <summary> /// _Default class. /// </summary> /// <remarks> /// Auto-generated class. /// </remarks> public partial class _Default { /// <summary> /// form1 control. /// </summary> /// <remarks> /// Auto-generated field. /// To modify move field declaration from designer file to code-behind file. /// </remarks> protected global::System.Web.UI.HtmlControls.HtmlForm form1; } }

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Web.config
      
<?xml version="1.0"?> <configuration> <appSettings/> <connectionStrings/> <system.web> <!-- Set compilation debug="true" to insert debugging symbols into the compiled page. Because this affects performance, set this value to true only during development. --> <compilation debug="true" /> <!-- The <authentication> section enables configuration of the security authentication mode used by ASP.NET to identify an incoming user. --> <authentication mode="Windows" /> <!-- The <customErrors> section enables configuration of what to do if/when an unhandled error occurs during the execution of a request. Specifically, it enables developers to configure html error pages to be displayed in place of a error stack trace. <customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm"> <error statusCode="403" redirect="NoAccess.htm" /> <error statusCode="404" redirect="FileNotFound.htm" /> </customErrors> --> </system.web> </configuration>

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