Hide Console Window in Console Application with C#

1) First write below code above your console main method:
[DllImport("user32.dll")]
public static extern IntPtr FindWindow(string lpClassName, string lpWindowName);

[DllImport("user32.dll")]
static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);

2) Put below line of code in starting of main Method
// hide the console window
setConsoleWindowVisibility(false, Console.Title);

3) use below lie of code in your class
public static void setConsoleWindowVisibility(bool visible, string title)
{
//Sometimes System.Windows.Forms.Application.ExecutablePath works for the caption depending on the system you are running under.
IntPtr hWnd = FindWindow(null, title);

if (hWnd != IntPtr.Zero)
{
if (!visible)
//Hide the window
ShowWindow(hWnd, 0); // 0 = SW_HIDE
else
//Show window again
ShowWindow(hWnd, 1); //1 = SW_SHOWNORMA
}
}

Finally you will see your console window hide.