IronPDF與SautinSoft PDF Focus .NET的比較

如何在Visual Studio中安裝SautinSoft？

• 啟動Visual Studio 建立一個新專案（主控台應用程式） 安裝PdfFocus，使用Manage NuGet Packages：

請點選安裝以將PdfFocus.dll新增到專案中：

如何將HTML轉換為PDF？

將HTML轉換為PDF是.NET應用程式中常見的任務。 如需更複雜的情境，請參考HTML渲染設定和像素完美渲染指南。 IronPDF還支持HTML文件轉換為PDF和HTML ZIP文件處理。

// PM> Install-Package IronPdf

using IronPdf;

var Renderer = new IronPdf.ChromePdfRenderer();
// Render HTML string as a PDF document and save it
Renderer.RenderHtmlAsPdf("<h1>Test HTML with images</h1>").SaveAs("test_image.pdf");

/****** Advanced ******/

// Render HTML and external assets into a PDF
// BasePath is used to resolve relative paths to assets like images and styles
var PDF = Renderer.RenderHtmlAsPdf("<img src='icons/iron.png'>", @"C:\site\assets\");
PDF.SaveAs("html-with-assets.pdf");

// PM> Install-Package IronPdf

using IronPdf;

var Renderer = new IronPdf.ChromePdfRenderer();
// Render HTML string as a PDF document and save it
Renderer.RenderHtmlAsPdf("<h1>Test HTML with images</h1>").SaveAs("test_image.pdf");

/****** Advanced ******/

// Render HTML and external assets into a PDF
// BasePath is used to resolve relative paths to assets like images and styles
var PDF = Renderer.RenderHtmlAsPdf("<img src='icons/iron.png'>", @"C:\site\assets\");
PDF.SaveAs("html-with-assets.pdf");

如需更多範例，請參閱HTML字串轉PDF指南、文件轉PDF教程以及響應式HTML渲染文件。

如何將URL轉換為PDF？

將網頁轉換為PDF對於存檔、報告和文件非常有用。 對於需要身份驗證的頁面，請參閱登入憑證指南和TLS身份驗證教程。 IronPDF支持Kerberos驗證和HTTP請求標頭。

// PM> Install-Package IronPdf

using IronPdf;

// Create a new renderer instance
IronPdf.ChromePdfRenderer Renderer = new IronPdf.ChromePdfRenderer();

// Configure rendering options for better output
Renderer.RenderingOptions.PrintHtmlBackgrounds = true;
Renderer.RenderingOptions.PaperOrientation = PdfPrintOptions.PdfPaperOrientation.Portrait;
Renderer.RenderingOptions.MarginTop = 20;
Renderer.RenderingOptions.MarginBottom = 20;

// Render a PDF from a URL
var Pdf = Renderer.RenderUrlAsPdf("___PROTECTED_URL_259___");

// Save the PDF file
Pdf.SaveAs("url.pdf");  
// see also Pdf.Stream for handling PDF data directly from memory

// PM> Install-Package IronPdf

using IronPdf;

// Create a new renderer instance
IronPdf.ChromePdfRenderer Renderer = new IronPdf.ChromePdfRenderer();

// Configure rendering options for better output
Renderer.RenderingOptions.PrintHtmlBackgrounds = true;
Renderer.RenderingOptions.PaperOrientation = PdfPrintOptions.PdfPaperOrientation.Portrait;
Renderer.RenderingOptions.MarginTop = 20;
Renderer.RenderingOptions.MarginBottom = 20;

// Render a PDF from a URL
var Pdf = Renderer.RenderUrlAsPdf("___PROTECTED_URL_259___");

// Save the PDF file
Pdf.SaveAs("url.pdf");  
// see also Pdf.Stream for handling PDF data directly from memory

如需進階的URL渲染選項，請參閱URL轉PDF指南、渲染選項文件和URL轉換範例。

如何將圖像轉換為PDF？

將圖片轉換為PDF非常適合用於創建相冊、作品集或文件檔案。 IronPDF支援多幀TIFF轉換和Azure Blob Storage影像。 該程式庫還處理嵌入圖像和位圖。

// PM> Install-Package IronPdf
using IronPdf;
using System.IO;
using System.Linq;

// Get all image files (.jpg or .jpeg) from a specific directory
var ImageFiles = Directory.EnumerateFiles(@"C:\project\test").Where(f => f.EndsWith(".jpg") || f.EndsWith(".jpeg"));

// Convert the images to a single PDF document and save it
ImageToPdfConverter.ImageToPdf(ImageFiles).SaveAs(@"C:\project\testing.pdf");

// Use PdfDocument.RasterizeToImageFiles() to flatten a PDF back into images or thumbnails

// PM> Install-Package IronPdf
using IronPdf;
using System.IO;
using System.Linq;

// Get all image files (.jpg or .jpeg) from a specific directory
var ImageFiles = Directory.EnumerateFiles(@"C:\project\test").Where(f => f.EndsWith(".jpg") || f.EndsWith(".jpeg"));

// Convert the images to a single PDF document and save it
ImageToPdfConverter.ImageToPdf(ImageFiles).SaveAs(@"C:\project\testing.pdf");

// Use PdfDocument.RasterizeToImageFiles() to flatten a PDF back into images or thumbnails

有關更多圖像處理，請參閱圖像轉PDF指南、光柵化教程和圖像優化範例。

如何將PDF轉換為Word文件？

將PDF轉換為Word文件，同時保持格式：

using System;
using System.IO;

string pdfFile = @"c:\test.pdf";
MemoryStream docxStream = new MemoryStream();

SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();

// Open a PDF file from disk into a FileStream
using (FileStream pdfStream = new FileStream(pdfFile, FileMode.Open, FileAccess.Read))
{
    f.OpenPdf(pdfStream);

    if (f.PageCount > 0)
    {
        // Set conversion options
        f.WordOptions.Format = SautinSoft.PdfFocus.CWordOptions.eWordDocument.Docx;
        f.WordOptions.RenderMode = SautinSoft.PdfFocus.CWordOptions.eRenderMode.Flowing;

        // Convert the PDF to a Word document and store it in docxStream
        int res = f.ToWord(docxStream);

        // Save the DOCX to disk if conversion was successful
        if (res == 0)
        {
            string docxFile = Path.ChangeExtension(pdfFile, ".docx");
            File.WriteAllBytes(docxFile, docxStream.ToArray());
            System.Diagnostics.Process.Start(docxFile);
        }
    }
}

using System;
using System.IO;

string pdfFile = @"c:\test.pdf";
MemoryStream docxStream = new MemoryStream();

SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();

// Open a PDF file from disk into a FileStream
using (FileStream pdfStream = new FileStream(pdfFile, FileMode.Open, FileAccess.Read))
{
    f.OpenPdf(pdfStream);

    if (f.PageCount > 0)
    {
        // Set conversion options
        f.WordOptions.Format = SautinSoft.PdfFocus.CWordOptions.eWordDocument.Docx;
        f.WordOptions.RenderMode = SautinSoft.PdfFocus.CWordOptions.eRenderMode.Flowing;

        // Convert the PDF to a Word document and store it in docxStream
        int res = f.ToWord(docxStream);

        // Save the DOCX to disk if conversion was successful
        if (res == 0)
        {
            string docxFile = Path.ChangeExtension(pdfFile, ".docx");
            File.WriteAllBytes(docxFile, docxStream.ToArray());
            System.Diagnostics.Process.Start(docxFile);
        }
    }
}

IronPDF通過記憶體流和匯出能力提供類似的文件處理。

如何將PDF轉換為圖像？

將PDF轉換為圖像允許縮略圖生成和預覽功能。 IronPDF提供類似的功能，包括PDF光柵化、品質保留和記憶體流處理。

using System;
using SautinSoft;

PdfFocus f = new PdfFocus();
f.OpenPdf(@"C:\Computer\testpdf");

if (f.PageCount > 0)
{
    // Set conversion options for images
    f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Jpeg;
    f.ImageOptions.Dpi = 200;
    f.ImageOptions.JpegQuality = 90;

    // Save all PDF pages as JPEG images
    for (int page = 1; page <= f.PageCount; page++)
    {
        f.ToImage(@"C:\Pictures\page_" + page + ".jpg", page);
    }
}

using System;
using SautinSoft;

PdfFocus f = new PdfFocus();
f.OpenPdf(@"C:\Computer\testpdf");

if (f.PageCount > 0)
{
    // Set conversion options for images
    f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Jpeg;
    f.ImageOptions.Dpi = 200;
    f.ImageOptions.JpegQuality = 90;

    // Save all PDF pages as JPEG images
    for (int page = 1; page <= f.PageCount; page++)
    {
        f.ToImage(@"C:\Pictures\page_" + page + ".jpg", page);
    }
}

IronPDF提供先進的圖像處理功能，包括PDF轉換為圖像、PDF扁平化和位圖繪製。

如何將 PDF 轉換為 HTML？

有關在IronPDF中進行PDF到HTML的轉換，請參閱PDF到HTML指南和轉換範例：

using System;
using SautinSoft;

PdfFocus f = new PdfFocus();
f.OpenPdf(@"c:\test.pdf");

if (f.PageCount > 0)
{
    // Set HTML conversion options
    f.HtmlOptions.IncludeImageInHtml = true;
    f.HtmlOptions.Title = "Converted from PDF";
    f.HtmlOptions.RenderMode = PdfFocus.CHtmlOptions.eHtmlRenderMode.Flowing;

    // Convert PDF to HTML
    int result = f.ToHtml(@"c:\output.html");

    // Open the resulting HTML document in the default browser
    if (result == 0)
    {
        System.Diagnostics.Process.Start(@"c:\output.html");
    }
}

using System;
using SautinSoft;

PdfFocus f = new PdfFocus();
f.OpenPdf(@"c:\test.pdf");

if (f.PageCount > 0)
{
    // Set HTML conversion options
    f.HtmlOptions.IncludeImageInHtml = true;
    f.HtmlOptions.Title = "Converted from PDF";
    f.HtmlOptions.RenderMode = PdfFocus.CHtmlOptions.eHtmlRenderMode.Flowing;

    // Convert PDF to HTML
    int result = f.ToHtml(@"c:\output.html");

    // Open the resulting HTML document in the default browser
    if (result == 0)
    {
        System.Diagnostics.Process.Start(@"c:\output.html");
    }
}

IronPDF還支持XML到PDF轉換、Markdown到PDF和XAML到PDF，適用於各種文件工作流程。