ByteScout Premium Suite – ASP.NET C# – Batch Process PDF to Text with PDF Extractor SDK

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ByteScout Premium Suite – ASP.NET C# – Batch Process PDF to Text with PDF Extractor SDK

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ByteScout-Premium-Suite-ASP-NET-C-sharp-Batch-Process-PDF-to-Text-with-PDF-Extractor-SDK.pdf

batch process PDF to text with PDF extractor SDK in ASP.NET C# with ByteScout Premium Suite

Learn batch process PDF to text with PDF extractor SDK in ASP.NET C#

We regularly create and update our sample code library so you may quickly learn batch process PDF to text with PDF extractor SDK and the step-by-step process in ASP.NET C#. ByteScout Premium Suite was created to assist batch process PDF to text with PDF extractor SDK in ASP.NET C#. ByteScout Premium Suite is the bundle that includes twelve SDK products from ByteScout including tools and components for PDF, barcodes, spreadsheets, screen video recording.

If you want to quickly learn then these fast application programming interfaces of ByteScout Premium Suite for ASP.NET C# plus the guideline and the ASP.NET C# code below will help you quickly learn batch process PDF to text with PDF extractor SDK. To use batch process PDF to text with PDF extractor SDK in your ASP.NET C# project or application just copy & paste the code and then run your app! Want to see how it works with your data then code testing will allow the function to be tested and work properly.

If you want to try other samples for ASP.NET C# then free trial version of ByteScout Premium Suite is available on our website.

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Default.aspx

      <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="BatchProcessing._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 System.IO;
using Bytescout.PDFExtractor;

namespace BatchProcessing
{
    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)
        {
            // Directory containing test files
            String inputFolder = Server.MapPath(@".\bin");

            // Create Bytescout.PDFExtractor.TextExtractor instance
            TextExtractor extractor = new TextExtractor();
            extractor.RegistrationName = "demo";
            extractor.RegistrationKey = "demo";

            Response.Clear();
            Response.ContentType = "text/html";

            // Get PDF files 
            string[] pdfFiles = Directory.GetFiles(inputFolder, "*.pdf");

            foreach (string file in pdfFiles)
            {
                // Load document
                extractor.LoadDocumentFromFile(file);

                Response.Output.Write("<pre>");

                // Extract document text and write to the output stream
                extractor.SaveTextToStream(Response.OutputStream);

                Response.Output.Write("</pre>");
                Response.Output.Write("<br/>");
                
                // Reset the extractor before loading another file
                extractor.Reset();
            }

            Response.End();
        }
    }
}

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Default.aspx.designer.cs

      //------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by a tool.
//     Runtime Version:2.0.50727.42
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

namespace BatchProcessing
{

    public partial class _Default
    {
        protected 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" targetFramework="4.0"/>
    <!--
            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>
        -->
    <pages controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID"/>
  </system.web>
</configuration>