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Convert PDF to PNG via C#

Sample code for PDF to PNG C# conversion. on .NET Framework, .NET Core, and PHP, VBScript, Delphi, C++ via COM Interop.

Convert PDF to PNG in .NET

Convert programmatically PDF to PNG format with a modern .NET API. Use just a few lines of code to convert PDF to PNG. The Aspose.PDF library will allow any developer to easily solve the tasks of converting PDF to PNG using the .NET. For a more detailed description of the code snippet and other possible conversion formats, see the Documentation pages. Also, you can check the quality of converting file to file directly in your browser online in a second. With Aspose.PDF for .NET library you can convert PDF to PNG programmatically. PDF software from Aspose is ideal for individuals, small or large businesses. Since it is able to process a large amount of information, perform the conversion quickly and efficiently and protect your data. A peculiar feature from Aspose.PDF is an API for converting PDF to PNG. The trait of this approach is that you only need to open the NuGet package manager, search for ‘Aspose.PDF for .NET’, and install it without any special complex settings. Check the details of Installing the Library on the Documentation pages. To verify the benefits of the library, try using the conversion PDF to PNG code snippet. You may also use the following command from the Package Manager Console:

Package Manager Console Command


PM> Install-Package Aspose.PDF

 

How to Convert PDF to PNG

.NET developers can easily load & convert PDF files to PNG in just a few lines of code.

  1. Initialize a new Document
  2. Create & set the instance of PngDevice class with Size & Resolution
  3. Call PngDevice.Process method with page index & output file path as parameters
  4. Save the output PNG file

System Requirements

Aspose.PDF for .NET is supported on all major operating systems. Just make sure that you have the following prerequisites.

  • Microsoft® Windows™ or a compatible OS with .NET Framework, .NET Core, and PHP, VBScript, Delphi, C++ via COM Interop.
  • Development environment like Microsoft Visual Studio.
  • Aspose.PDF for .NET DLL referenced in your project.
 

This sample code shows PDF to PNG C# Conversion

        public static void ConvertPDFtoPNG()
        {
            // load PDF with an instance of Document                        
            var document = new Document("template.pdf");

            // create an object of EmfDevice
            var renderer = new Aspose.Pdf.Devices.PngDevice();

            // convert a particular page and save the image in EMF format
            renderer.Process(document.Pages[1], "output.png");
        }
 
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