Retaining PDF Documents in C# and .NET

PDF .NET from SautinSoft is a powerful library for working with PDF documents in an environment .NET. It allows developers to create, edit, convert and save PDF documents directly from their C# applications.

In this article, we will look at how to save PDF documents using C# and .NET, using the library PDF .NET.

The following example shows how you can save a PDF document by following a few steps:

  1. Add SautinSoft.PDF from NuGet.
  2. Load a PDF document.
  3. Parsing by SautinSoft.
  4. Save the document.

Complete code

using System;
using System.IO;
using System.Reflection;
using SautinSoft;
using SautinSoft.Pdf;
using SautinSoft.Pdf.Content;

namespace Sample
{
    class Sample
    {
        /// <remarks>
        /// Details: https://sautinsoft.com/products/pdf/help/net/developer-guide/save-pdf.php
        /// </remarks>
        static void Main(string[] args)
        {
            // Before starting this example, please get a free 100-day trial key:
            // https://sautinsoft.com/start-for-free/

            // Apply the key here:
            // PdfDocument.SetLicense("...");

            // Load a PDF document.
            using (var document = PdfDocument.Load(Path.GetFullPath(@"..\..\..\simple text.pdf")))
            {
                // Save a PDF document.
                document.Save("Output.pdf");
            }

            System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(@"Output.pdf") { UseShellExecute = true });
        }
    }
}

Download

Imports System
Imports System.IO
Imports SautinSoft
Imports SautinSoft.Pdf

Module Sample
    ''' <remarks>
    ''' Details: https://sautinsoft.com/products/pdf/help/net/developer-guide/save-pdf.php
    ''' </remarks>
    Sub Main(args As String())
        ' Before starting this example, please get a free 100-day trial key:
        ' https://sautinsoft.com/start-for-free/

        ' Apply the key here:
        ' PdfDocument.SetLicense("...")

        ' Load a PDF document.
        Using document As PdfDocument = PdfDocument.Load(Path.GetFullPath("..\..\..\simple text.pdf"))
            ' Save a PDF document.
            document.Save("Output.pdf")
        End Using

        System.Diagnostics.Process.Start(New System.Diagnostics.ProcessStartInfo("Output.pdf") With {.UseShellExecute = True})
    End Sub
End Module

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Questions and suggestions from you are always welcome!

We are developing .Net components since 2002. We know PDF, DOCX, RTF, HTML, XLSX and Images formats. If you need any assistance with creating, modifying or converting documents in various formats, we can help you. We will write any code example for you absolutely free.