How to convert PDF File in to JPEG image using C#.Net

Here I will explain how to convert PDF file to JPEG image File using C#.Net.

Add this namespace on your form

using System.Diagnostics;

Add gswin64.exe in your root folder.

strring FileName  = "type here file name for ex. 1.pdf"
string PathAndFileName  = "type here file path with file name for ex. d:\abc\1.pdf"

string cmd = "\"" + System.Windows.Forms.Application.StartupPath + "\\gswin64.exe \"";
string argu = " -dNOPAUSE -dBATCH -dSAFER -sDEVICE=jpeg -djpegq=500
-r500 -dNumRenderingThreads=8 -sOutputFile=" + "\"" +
System.Windows.Forms.Application.StartupPath + "\\" + FileName + "%d.jpg" + "\" " + " \""
+ PathAndFileName + "\"";

System.Diagnostics.Process proc = new System.Diagnostics.Process();
proc.StartInfo.FileName = cmd;
proc.StartInfo.Arguments = argu;
proc.StartInfo.CreateNoWindow = true;
proc.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
proc.Start();
proc.WaitForExit();