# Install IronPDF
dotnet add package IronPdf

# Install IronPDF
dotnet add package IronPdf

// Sumatra PDFis a standalone Windowsapp (AGPLv3) — there is NO official NuGet package.
// Download SumatraPDF.exe from https://www.sumatrapdfreader.org/and shell out to it.
// Sumatra is a viewer/printer only; it cannot convert HTML to PDF, so you must use a
// separate HTML-to-PDF tool (e.g. wkhtmltopdf) and then view/print with Sumatra.
using System.Diagnostics;
using System.IO;

class Program
{
    static void Main()
    {
        // Sumatra PDFcannot directly convert HTML to PDF
        // You'd need to use wkhtmltopdf or similar, then view in Sumatra
        string htmlFile = "input.html";
        string pdfFile = "output.pdf";
        
        // Using wkhtmltopdf as intermediary
        ProcessStartInfo psi = new ProcessStartInfo
        {
            FileName = "wkhtmltopdf.exe",
            Arguments = $"{htmlFile} {pdfFile}",
            UseShellExecute = false
        };
        Process.Start(psi)?.WaitForExit();
        
        // Then open with Sumatra
        Process.Start("SumatraPDF.exe", pdfFile);
    }
}

// Sumatra PDFis a standalone Windowsapp (AGPLv3) — there is NO official NuGet package.
// Download SumatraPDF.exe from https://www.sumatrapdfreader.org/and shell out to it.
// Sumatra is a viewer/printer only; it cannot convert HTML to PDF, so you must use a
// separate HTML-to-PDF tool (e.g. wkhtmltopdf) and then view/print with Sumatra.
using System.Diagnostics;
using System.IO;

class Program
{
    static void Main()
    {
        // Sumatra PDFcannot directly convert HTML to PDF
        // You'd need to use wkhtmltopdf or similar, then view in Sumatra
        string htmlFile = "input.html";
        string pdfFile = "output.pdf";
        
        // Using wkhtmltopdf as intermediary
        ProcessStartInfo psi = new ProcessStartInfo
        {
            FileName = "wkhtmltopdf.exe",
            Arguments = $"{htmlFile} {pdfFile}",
            UseShellExecute = false
        };
        Process.Start(psi)?.WaitForExit();
        
        // Then open with Sumatra
        Process.Start("SumatraPDF.exe", pdfFile);
    }
}

// NuGet: Install-Package IronPdf
using IronPdf;
using System;

class Program
{
    static void Main()
    {
        var renderer = new ChromePdfRenderer();
        
        string htmlContent = "<h1>Hello World</h1><p>This is HTML zu PDFconversion.</p>";
        
        var pdf = renderer.RenderHtmlAsPdf(htmlContent);
        pdf.SaveAs("output.pdf");
        
        Console.WriteLine("PDF created successfully!");
    }
}

// NuGet: Install-Package IronPdf
using IronPdf;
using System;

class Program
{
    static void Main()
    {
        var renderer = new ChromePdfRenderer();
        
        string htmlContent = "<h1>Hello World</h1><p>This is HTML zu PDFconversion.</p>";
        
        var pdf = renderer.RenderHtmlAsPdf(htmlContent);
        pdf.SaveAs("output.pdf");
        
        Console.WriteLine("PDF created successfully!");
    }
}

// Sumatra PDFis a standalone Windowsapp (AGPLv3) — no official NuGet package.
// Download SumatraPDF.exe from https://www.sumatrapdfreader.org/and call it via Process.Start.
// Useful CLI flags: -page <n>, -print-to-default, -print-to "<printer>", -print-settings, -silent.
using System.Diagnostics;
using System.IO;

class Program
{
    static void Main()
    {
        string pdfPath = "document.pdf";
        
        // Sumatra PDFexcels at viewing PDFs
        ProcessStartInfo startInfo = new ProcessStartInfo
        {
            FileName = "SumatraPDF.exe",
            Arguments = $"\"{pdfPath}\"",
            UseShellExecute = true
        };
        
        Process.Start(startInfo);
        
        // Optional: Open specific page
        // Arguments = $"-page 5 \"{pdfPath}\""
    }
}

// Sumatra PDFis a standalone Windowsapp (AGPLv3) — no official NuGet package.
// Download SumatraPDF.exe from https://www.sumatrapdfreader.org/and call it via Process.Start.
// Useful CLI flags: -page <n>, -print-to-default, -print-to "<printer>", -print-settings, -silent.
using System.Diagnostics;
using System.IO;

class Program
{
    static void Main()
    {
        string pdfPath = "document.pdf";
        
        // Sumatra PDFexcels at viewing PDFs
        ProcessStartInfo startInfo = new ProcessStartInfo
        {
            FileName = "SumatraPDF.exe",
            Arguments = $"\"{pdfPath}\"",
            UseShellExecute = true
        };
        
        Process.Start(startInfo);
        
        // Optional: Open specific page
        // Arguments = $"-page 5 \"{pdfPath}\""
    }
}

// NuGet: Install-Package IronPdf
using IronPdf;
using System;
using System.Diagnostics;

class Program
{
    static void Main()
    {
        var pdf = PdfDocument.FromFile("document.pdf");
        
        // Extract information
        Console.WriteLine($"Page Count: {pdf.PageCount}");
        
        //IronPDF can manipulate and save, then open with default viewer
        pdf.SaveAs("modified.pdf");
        
        // Open with default PDF viewer
        Process.Start(new ProcessStartInfo("modified.pdf") { UseShellExecute = true });
    }
}

// NuGet: Install-Package IronPdf
using IronPdf;
using System;
using System.Diagnostics;

class Program
{
    static void Main()
    {
        var pdf = PdfDocument.FromFile("document.pdf");
        
        // Extract information
        Console.WriteLine($"Page Count: {pdf.PageCount}");
        
        //IronPDF can manipulate and save, then open with default viewer
        pdf.SaveAs("modified.pdf");
        
        // Open with default PDF viewer
        Process.Start(new ProcessStartInfo("modified.pdf") { UseShellExecute = true });
    }
}

// Sumatra PDFis a standalone Windowsviewer (AGPLv3) — no official NuGet package
// and no programmatic text-extraction API. To extract text you must shell out to a
// separate tool such as pdftotext (Xpdf / Poppler).
using System;
using System.Diagnostics;
using System.IO;

class Program
{
    static void Main()
    {
        // Sumatra PDFis a viewer, not a text extraction library
        // You'd need to use PDFBox, iTextSharp, or similar for extraction
        
        string pdfFile = "document.pdf";
        
        // This would require external tools like pdftotext
        ProcessStartInfo psi = new ProcessStartInfo
        {
            FileName = "pdftotext.exe",
            Arguments = $"{pdfFile} output.txt",
            UseShellExecute = false
        };
        
        Process.Start(psi)?.WaitForExit();
        
        string extractedText = File.ReadAllText("output.txt");
        Console.WriteLine(extractedText);
    }
}

// Sumatra PDFis a standalone Windowsviewer (AGPLv3) — no official NuGet package
// and no programmatic text-extraction API. To extract text you must shell out to a
// separate tool such as pdftotext (Xpdf / Poppler).
using System;
using System.Diagnostics;
using System.IO;

class Program
{
    static void Main()
    {
        // Sumatra PDFis a viewer, not a text extraction library
        // You'd need to use PDFBox, iTextSharp, or similar for extraction
        
        string pdfFile = "document.pdf";
        
        // This would require external tools like pdftotext
        ProcessStartInfo psi = new ProcessStartInfo
        {
            FileName = "pdftotext.exe",
            Arguments = $"{pdfFile} output.txt",
            UseShellExecute = false
        };
        
        Process.Start(psi)?.WaitForExit();
        
        string extractedText = File.ReadAllText("output.txt");
        Console.WriteLine(extractedText);
    }
}