IronPDF 与 SautinSoft PDF Focus .NET

// 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

Imports IronPdf

Private 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
Dim PDF = Renderer.RenderHtmlAsPdf("<img src='icons/iron.png'>", "C:\site\assets\")
PDF.SaveAs("html-with-assets.pdf")

// 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

Imports IronPdf

' Create a new renderer instance
Dim Renderer As 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
Dim 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;
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
Imports IronPdf
Imports System.IO
Imports System.Linq

' Get all image files (.jpg or .jpeg) from a specific directory
Private ImageFiles = Directory.EnumerateFiles("C:\project\test").Where(Function(f) f.EndsWith(".jpg") OrElse 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

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);
        }
    }
}

Imports System
Imports System.IO

Dim pdfFile As String = "c:\test.pdf"
Dim docxStream As New MemoryStream()

Dim f As New SautinSoft.PdfFocus()

' Open a PDF file from disk into a FileStream
Using pdfStream As New FileStream(pdfFile, FileMode.Open, FileAccess.Read)
    f.OpenPdf(pdfStream)

    If f.PageCount > 0 Then
        ' 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
        Dim res As Integer = f.ToWord(docxStream)

        ' Save the DOCX to disk if conversion was successful
        If res = 0 Then
            Dim docxFile As String = Path.ChangeExtension(pdfFile, ".docx")
            File.WriteAllBytes(docxFile, docxStream.ToArray())
            System.Diagnostics.Process.Start(docxFile)
        End If
    End If
End Using

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);
    }
}

Imports System
Imports SautinSoft

Dim f As New PdfFocus()
f.OpenPdf("C:\Computer\testpdf")

If f.PageCount > 0 Then
    ' 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 page As Integer = 1 To f.PageCount
        f.ToImage("C:\Pictures\page_" & page & ".jpg", page)
    Next page
End If

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");
    }
}

Imports System
Imports SautinSoft

Dim f As New PdfFocus()
f.OpenPdf("c:\test.pdf")

If f.PageCount > 0 Then
    ' 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
    Dim result As Integer = f.ToHtml("c:\output.html")

    ' Open the resulting HTML document in the default browser
    If result = 0 Then
        System.Diagnostics.Process.Start("c:\output.html")
    End If
End If