1-) C# RMOS - pdf to text pdf den stringe çevirme pdf reader

kaynak :

https://stackoverflow.com/questions/83152/reading-pdf-documents-in-net

1-) C# RMOS - iTextSharp -> Manage NuGet den indir

2-) Kod

using iTextSharp.text.pdf;

using iTextSharp.text.pdf.parser;

namespace WindowsFormsApplication1

{

    public static class PDFParser

    {

        public static string pdfText(string path)

        {

            PdfReader reader = new PdfReader(path);

            string text = string.Empty;

            for (int page = 1; page <= reader.NumberOfPages; page++)

            {

                text += PdfTextExtractor.GetTextFromPage(reader, page);

            }

            reader.Close();

            return text;        }    }}

3-) Kullanımı

 string path = @"C:\Users\Ramazan\Desktop\rar2.pdf";

 string deger = PDFParser.pdfText(path);

 var result = Path.ChangeExtension(path, ".txt"); // dosya uzantısı değiştirme

 File.WriteAllText(result, deger);// .txt olarak yeni değeri kayıt eder

2-) DEVEXPRESS İLE AŞAĞIDAKİ .DLL LERİ EKLE

c:\Program Files (x86)\DevExpress 18.1\Components\Bin\Framework\DevExpress.Docs.v18.1.dll

C:\Program Files (x86)\DevExpress 18.1\Components\Bin\Framework\DevExpress.Pdf.v18.1.Core.dll

veya

c:\Program Files (x86)\DevExpress 15.1\Components\Bin\Framework\DevExpress.Docs.v15.1.dll

C:\Program Files (x86)\DevExpress 15.1\Components\Bin\Framework\DevExpress.Pdf.v15.1.Core.dll

2.1-) C# RMOS - kod

using DevExpress.Pdf;

using System;

using System.Windows.Forms;

namespace WindowsFormsApplication3

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        private void Form1_Load(object sender, EventArgs e)

        {

            string path = @"C:\Users\Ramazan\Desktop\rar2.pdf";

            string deger = ExtractTextFromPDF(path);

        }

        public string ExtractTextFromPDF(string filePath)

        {

            string documentText = "";

            try

            {

                using (PdfDocumentProcessor documentProcessor = new PdfDocumentProcessor())

                {

                    documentProcessor.LoadDocument(filePath);

                    documentText = documentProcessor.Text;

                }

            }

            catch { }

            return documentText;        }  

  }}