using IronPdf;

using IronPdf;

private void Save_Click(object sender, EventArgs e)
{
    // Code to Select the folder and save the file.
    SaveFileDialog saveFileDialog1 = new SaveFileDialog();
    saveFileDialog1.InitialDirectory = @"D:\";
    saveFileDialog1.Title = "Save Pdf File";
    saveFileDialog1.DefaultExt = "pdf";
    saveFileDialog1.Filter = "Pdf files (*.pdf)|*.pdf|All files (*.*)|*.*";
    saveFileDialog1.FilterIndex = 2;
    saveFileDialog1.RestoreDirectory = true;
    if (saveFileDialog1.ShowDialog() == DialogResult.OK)
    {
        string filename = saveFileDialog1.FileName;
        // actual code that will create Pdf files
        var HtmlLine = new HtmlToPdf();
        HtmlLine.RenderHtmlAsPdf(PdfText.Text).SaveAs(filename);
        // MessageBox to display that file save
        MessageBox.Show("File Saved Successfully!");
    }
}

private void Save_Click(object sender, EventArgs e)
{
    // Code to Select the folder and save the file.
    SaveFileDialog saveFileDialog1 = new SaveFileDialog();
    saveFileDialog1.InitialDirectory = @"D:\";
    saveFileDialog1.Title = "Save Pdf File";
    saveFileDialog1.DefaultExt = "pdf";
    saveFileDialog1.Filter = "Pdf files (*.pdf)|*.pdf|All files (*.*)|*.*";
    saveFileDialog1.FilterIndex = 2;
    saveFileDialog1.RestoreDirectory = true;
    if (saveFileDialog1.ShowDialog() == DialogResult.OK)
    {
        string filename = saveFileDialog1.FileName;
        // actual code that will create Pdf files
        var HtmlLine = new HtmlToPdf();
        HtmlLine.RenderHtmlAsPdf(PdfText.Text).SaveAs(filename);
        // MessageBox to display that file save
        MessageBox.Show("File Saved Successfully!");
    }
}

using IronPdf;
using System;
using System.Windows.Forms;

using IronPdf;
using System;
using System.Windows.Forms;

private void Read_Click(object sender, EventArgs e)
{
    PdfDocument PDF = PdfDocument.FromFile(FilePath.Text);
    FileContent.Text = PDF.ExtractAllText();
}

private void Read_Click(object sender, EventArgs e)
{
    PdfDocument PDF = PdfDocument.FromFile(FilePath.Text);
    FileContent.Text = PDF.ExtractAllText();
}

using System;
using System.IO;
using System.Drawing;
using System.Text;
using GrapeCity.Documents.Text;
using GrapeCity.Documents.Common;
using GrapeCity.Documents.Drawing;
using GrapeCity.Documents.Pdf;
using GrapeCity.Documents.Pdf.Structure;
using GrapeCity.Documents.Pdf.MarkedContent;
using GrapeCity.Documents.Pdf.Graphics;
using GrapeCity.Documents.Pdf.Annotations;
using GCTEXT = GrapeCity.Documents.Text;
using GCDRAW = GrapeCity.Documents.Drawing;
namespace GcPdfWeb.Samples.Basics
{
    // This sample shows how to create a PDF/A-3u compliant document.
    public class PdfA
    {
        public void CreatePDF(Stream stream)
        {
            var doc = new GcPdfDocument();
            var date = new DateTime(1961, 4, 12, 6, 7, 0, DateTimeKind.Utc);

            // Mark the document as PDF/A-3u conformant:
            doc.ConformanceLevel = PdfAConformanceLevel.PdfA3u;

            var fnt = GCTEXT.Font.FromFile(Path.Combine("Resources", "Fonts", "arial.ttf"));
            var gap = 36;

            // PDF/A-3a requires all content to be tagged so create and populate StructElement when rendering:
            StructElement sePart = new StructElement("Part");
            doc.StructTreeRoot.Children.Add(sePart);

            TextLayout tl = null;
            // Add 3 pages with sample content tagged according to PDF/A rules:
            for (int pageNo = 1; pageNo <= 3; ++pageNo)
            {
                // add page
                var page = doc.Pages.Add();
                var g = page.Graphics;
                float y = 72;
                if (doc.Pages.Count == 1)
                {
                    // Create paragraph element:
                    var seParagraph = new StructElement("P") { DefaultPage = page };
                    // Add it to Part element:
                    sePart.Children.Add(seParagraph);

                    tl = g.CreateTextLayout();
                    tl.MarginAll = 72;
                    tl.MaxWidth = page.Size.Width;

                    tl.DefaultFormat.Font = fnt;
                    tl.DefaultFormat.FontBold = true;
                    tl.DefaultFormat.FontSize = 20;
                    tl.Append("PDF/A-3A Document");

                    // PerformLayout is done automatically in a new TextLayout or after a Clear():
                    //tl.PerformLayout(true);

                    // Draw TextLayout within tagged content:
                    g.BeginMarkedContent(new TagMcid("P", 0));
                    g.DrawTextLayout(tl, PointF.Empty);
                    g.EndMarkedContent();

                    y = tl.ContentRectangle.Bottom + gap;

                    seParagraph.ContentItems.Add(new McidContentItemLink(0));
                }

                // Add some sample paragraphs tagged according to PDF/A rules:
                for (int i = 1; i <= 3; ++i)
                {
                    // Create paragraph element:
                    var seParagraph = new StructElement("P") { DefaultPage = page };
                    // Add it to Part element:
                    sePart.Children.Add(seParagraph);

                    var sb = new StringBuilder();
                    sb.Append(string.Format("Paragraph {0} on page {1}: ", i, pageNo));
                    sb.Append(Common.Util.LoremIpsum(1, 2, 4, 5, 10));
                    var para = sb.ToString();

                    tl.Clear();
                    tl.DefaultFormat.FontSize = 14;
                    tl.DefaultFormat.FontBold = false;
                    tl.MarginTop = y;
                    tl.Append(para);

                    // Draw TextLayout within tagged content:
                    g.BeginMarkedContent(new TagMcid("P", i));
                    g.DrawTextLayout(tl, PointF.Empty);
                    g.EndMarkedContent();

                    y += tl.ContentHeight + gap;

                    // Add content item to paragraph StructElement:
                    seParagraph.ContentItems.Add(new McidContentItemLink(i));

                    // PDF/A-3 allows embedding files into document, but they should be associated with some document element
                    // add embedded file associated with seParagraph:
                    var ef1 = EmbeddedFileStream.FromBytes(doc, Encoding.UTF8.GetBytes(para));
                    // ModificationDate and MimeType should be specified in case of PDF/A:
                    ef1.ModificationDate = date;
                    ef1.MimeType = "text/plain";
                    var fn = string.Format("Page{0}_Paragraph{1}.txt", pageNo, i);
                    var fs1 = FileSpecification.FromEmbeddedStream(fn, ef1);
                    // UnicodeFile.FileName should be specified for PDF/A compliance:
                    fs1.UnicodeFile.FileName = fs1.File.FileName;
                    // Relationship should be specified in case of PDF/A:
                    fs1.Relationship = AFRelationship.Unspecified;
                    doc.EmbeddedFiles.Add(fn, fs1);
                    seParagraph.AssociatedFiles.Add(fs1);
                }
            }

            // PDF/A-3 allows transparency drawing in PDF file, add some:
            var gpage = doc.Pages [0].Graphics;
            gpage.FillRectangle(new RectangleF(20, 20, 200, 200), Color.FromArgb(40, Color.Red));

            // PDF/A-3 allows using FormXObjects, add one with transparency:
            var r = new RectangleF(0, 0, 144, 72);
            var fxo = new FormXObject(doc, r);
            var gfxo = fxo.Graphics;
            gfxo.FillRectangle(r, Color.FromArgb(40, Color.Violet));
            TextFormat tf = new TextFormat()
            {
                Font = fnt,
                FontSize = 16,
                ForeColor = Color.FromArgb(100, Color.Black),
            };
            gfxo.DrawString("FormXObject", tf, r, TextAlignment.Center, ParagraphAlignment.Center);
            gfxo.DrawRectangle(r, Color.Blue, 3);
            gpage.DrawForm(fxo, new RectangleF(300, 250, r.Width, r.Height), null, ImageAlign.ScaleImage);

            // PDF/A-3 allows using embedded files, but each embedded file must be associated with a document's element:
            EmbeddedFileStream ef = EmbeddedFileStream.FromFile(doc, Path.Combine("Resources", "WordDocs", "ProcurementLetter.docx"));
            // ModificationDate and MimeType should be specified for EmbeddedFile in PDF/A:
            ef.ModificationDate = date;
            ef.MimeType = "application/msword";
            var fs = FileSpecification.FromEmbeddedFile(ef);
            fs.UnicodeFile.FileName = fs.File.FileName;
            fs.Relationship = AFRelationship.Unspecified;
            doc.EmbeddedFiles.Add("ProcurementLetter.docx", fs);
            // Associate embedded file with the document:
            doc.AssociatedFiles.Add(fs);

            // Add an attachment associated with an annotation:
            var sa = new StampAnnotation()
            {
                UserName = "Minerva",
                Font = fnt,
                Rect = new RectangleF(300, 36, 220, 72),
            };
            sa.Flags |= AnnotationFlags.Print;
            // Use a FormXObject to represent the stamp annotation:
            var stampFxo = new FormXObject(doc, new RectangleF(PointF.Empty, sa.Rect.Size));
            var gstampFxo = stampFxo.Graphics;
            gstampFxo.FillRectangle(stampFxo.Bounds, Color.FromArgb(40, Color.Green));
            gstampFxo.DrawString("Stamp Annotation\nassociated with minerva.jpg", tf, stampFxo.Bounds, TextAlignment.Center, ParagraphAlignment.Center);
            gstampFxo.DrawRectangle(stampFxo.Bounds, Color.Green, 3);
            //
            sa.AppearanceStreams.Normal.Default = stampFxo;
            doc.Pages [0].Annotations.Add(sa);
            ef = EmbeddedFileStream.FromFile(doc, Path.Combine("Resources", "Images", "minerva.jpg"));
            ef.ModificationDate = date;
            ef.MimeType = "image/jpeg";
            fs = FileSpecification.FromEmbeddedFile(ef);
            fs.UnicodeFile.FileName = fs.File.FileName;
            fs.Relationship = AFRelationship.Unspecified;
            doc.EmbeddedFiles.Add("minerva.jpg", fs);
            sa.AssociatedFiles.Add(fs);

            // Mark the document as conforming to Tagged PDF conventions (required for PDF/A):
            doc.MarkInfo.Marked = true;

            // Metadata.CreatorTool and DocumentInfo.Creator should be the same for a PDF/A document:
            doc.Metadata.CreatorTool = doc.DocumentInfo.Creator;
            // A title should be specified for PDF/A document:
            doc.Metadata.Title = "GcPdf Document";
            doc.ViewerPreferences.DisplayDocTitle = true;

            // Done:
            doc.Save(stream);
        }
    }
}

using System;
using System.IO;
using System.Drawing;
using System.Text;
using GrapeCity.Documents.Text;
using GrapeCity.Documents.Common;
using GrapeCity.Documents.Drawing;
using GrapeCity.Documents.Pdf;
using GrapeCity.Documents.Pdf.Structure;
using GrapeCity.Documents.Pdf.MarkedContent;
using GrapeCity.Documents.Pdf.Graphics;
using GrapeCity.Documents.Pdf.Annotations;
using GCTEXT = GrapeCity.Documents.Text;
using GCDRAW = GrapeCity.Documents.Drawing;
namespace GcPdfWeb.Samples.Basics
{
    // This sample shows how to create a PDF/A-3u compliant document.
    public class PdfA
    {
        public void CreatePDF(Stream stream)
        {
            var doc = new GcPdfDocument();
            var date = new DateTime(1961, 4, 12, 6, 7, 0, DateTimeKind.Utc);

            // Mark the document as PDF/A-3u conformant:
            doc.ConformanceLevel = PdfAConformanceLevel.PdfA3u;

            var fnt = GCTEXT.Font.FromFile(Path.Combine("Resources", "Fonts", "arial.ttf"));
            var gap = 36;

            // PDF/A-3a requires all content to be tagged so create and populate StructElement when rendering:
            StructElement sePart = new StructElement("Part");
            doc.StructTreeRoot.Children.Add(sePart);

            TextLayout tl = null;
            // Add 3 pages with sample content tagged according to PDF/A rules:
            for (int pageNo = 1; pageNo <= 3; ++pageNo)
            {
                // add page
                var page = doc.Pages.Add();
                var g = page.Graphics;
                float y = 72;
                if (doc.Pages.Count == 1)
                {
                    // Create paragraph element:
                    var seParagraph = new StructElement("P") { DefaultPage = page };
                    // Add it to Part element:
                    sePart.Children.Add(seParagraph);

                    tl = g.CreateTextLayout();
                    tl.MarginAll = 72;
                    tl.MaxWidth = page.Size.Width;

                    tl.DefaultFormat.Font = fnt;
                    tl.DefaultFormat.FontBold = true;
                    tl.DefaultFormat.FontSize = 20;
                    tl.Append("PDF/A-3A Document");

                    // PerformLayout is done automatically in a new TextLayout or after a Clear():
                    //tl.PerformLayout(true);

                    // Draw TextLayout within tagged content:
                    g.BeginMarkedContent(new TagMcid("P", 0));
                    g.DrawTextLayout(tl, PointF.Empty);
                    g.EndMarkedContent();

                    y = tl.ContentRectangle.Bottom + gap;

                    seParagraph.ContentItems.Add(new McidContentItemLink(0));
                }

                // Add some sample paragraphs tagged according to PDF/A rules:
                for (int i = 1; i <= 3; ++i)
                {
                    // Create paragraph element:
                    var seParagraph = new StructElement("P") { DefaultPage = page };
                    // Add it to Part element:
                    sePart.Children.Add(seParagraph);

                    var sb = new StringBuilder();
                    sb.Append(string.Format("Paragraph {0} on page {1}: ", i, pageNo));
                    sb.Append(Common.Util.LoremIpsum(1, 2, 4, 5, 10));
                    var para = sb.ToString();

                    tl.Clear();
                    tl.DefaultFormat.FontSize = 14;
                    tl.DefaultFormat.FontBold = false;
                    tl.MarginTop = y;
                    tl.Append(para);

                    // Draw TextLayout within tagged content:
                    g.BeginMarkedContent(new TagMcid("P", i));
                    g.DrawTextLayout(tl, PointF.Empty);
                    g.EndMarkedContent();

                    y += tl.ContentHeight + gap;

                    // Add content item to paragraph StructElement:
                    seParagraph.ContentItems.Add(new McidContentItemLink(i));

                    // PDF/A-3 allows embedding files into document, but they should be associated with some document element
                    // add embedded file associated with seParagraph:
                    var ef1 = EmbeddedFileStream.FromBytes(doc, Encoding.UTF8.GetBytes(para));
                    // ModificationDate and MimeType should be specified in case of PDF/A:
                    ef1.ModificationDate = date;
                    ef1.MimeType = "text/plain";
                    var fn = string.Format("Page{0}_Paragraph{1}.txt", pageNo, i);
                    var fs1 = FileSpecification.FromEmbeddedStream(fn, ef1);
                    // UnicodeFile.FileName should be specified for PDF/A compliance:
                    fs1.UnicodeFile.FileName = fs1.File.FileName;
                    // Relationship should be specified in case of PDF/A:
                    fs1.Relationship = AFRelationship.Unspecified;
                    doc.EmbeddedFiles.Add(fn, fs1);
                    seParagraph.AssociatedFiles.Add(fs1);
                }
            }

            // PDF/A-3 allows transparency drawing in PDF file, add some:
            var gpage = doc.Pages [0].Graphics;
            gpage.FillRectangle(new RectangleF(20, 20, 200, 200), Color.FromArgb(40, Color.Red));

            // PDF/A-3 allows using FormXObjects, add one with transparency:
            var r = new RectangleF(0, 0, 144, 72);
            var fxo = new FormXObject(doc, r);
            var gfxo = fxo.Graphics;
            gfxo.FillRectangle(r, Color.FromArgb(40, Color.Violet));
            TextFormat tf = new TextFormat()
            {
                Font = fnt,
                FontSize = 16,
                ForeColor = Color.FromArgb(100, Color.Black),
            };
            gfxo.DrawString("FormXObject", tf, r, TextAlignment.Center, ParagraphAlignment.Center);
            gfxo.DrawRectangle(r, Color.Blue, 3);
            gpage.DrawForm(fxo, new RectangleF(300, 250, r.Width, r.Height), null, ImageAlign.ScaleImage);

            // PDF/A-3 allows using embedded files, but each embedded file must be associated with a document's element:
            EmbeddedFileStream ef = EmbeddedFileStream.FromFile(doc, Path.Combine("Resources", "WordDocs", "ProcurementLetter.docx"));
            // ModificationDate and MimeType should be specified for EmbeddedFile in PDF/A:
            ef.ModificationDate = date;
            ef.MimeType = "application/msword";
            var fs = FileSpecification.FromEmbeddedFile(ef);
            fs.UnicodeFile.FileName = fs.File.FileName;
            fs.Relationship = AFRelationship.Unspecified;
            doc.EmbeddedFiles.Add("ProcurementLetter.docx", fs);
            // Associate embedded file with the document:
            doc.AssociatedFiles.Add(fs);

            // Add an attachment associated with an annotation:
            var sa = new StampAnnotation()
            {
                UserName = "Minerva",
                Font = fnt,
                Rect = new RectangleF(300, 36, 220, 72),
            };
            sa.Flags |= AnnotationFlags.Print;
            // Use a FormXObject to represent the stamp annotation:
            var stampFxo = new FormXObject(doc, new RectangleF(PointF.Empty, sa.Rect.Size));
            var gstampFxo = stampFxo.Graphics;
            gstampFxo.FillRectangle(stampFxo.Bounds, Color.FromArgb(40, Color.Green));
            gstampFxo.DrawString("Stamp Annotation\nassociated with minerva.jpg", tf, stampFxo.Bounds, TextAlignment.Center, ParagraphAlignment.Center);
            gstampFxo.DrawRectangle(stampFxo.Bounds, Color.Green, 3);
            //
            sa.AppearanceStreams.Normal.Default = stampFxo;
            doc.Pages [0].Annotations.Add(sa);
            ef = EmbeddedFileStream.FromFile(doc, Path.Combine("Resources", "Images", "minerva.jpg"));
            ef.ModificationDate = date;
            ef.MimeType = "image/jpeg";
            fs = FileSpecification.FromEmbeddedFile(ef);
            fs.UnicodeFile.FileName = fs.File.FileName;
            fs.Relationship = AFRelationship.Unspecified;
            doc.EmbeddedFiles.Add("minerva.jpg", fs);
            sa.AssociatedFiles.Add(fs);

            // Mark the document as conforming to Tagged PDF conventions (required for PDF/A):
            doc.MarkInfo.Marked = true;

            // Metadata.CreatorTool and DocumentInfo.Creator should be the same for a PDF/A document:
            doc.Metadata.CreatorTool = doc.DocumentInfo.Creator;
            // A title should be specified for PDF/A document:
            doc.Metadata.Title = "GcPdf Document";
            doc.ViewerPreferences.DisplayDocTitle = true;

            // Done:
            doc.Save(stream);
        }
    }
}

using IronPdf;

var renderer = new ChromePdfRenderer();

string workflowTimeline = @"
<!DOCTYPE html>
<html>
<head>
    <meta charset='utf-8'>
    <link href='___PROTECTED_URL_66___ rel='stylesheet'>
    <style>
        .timeline-item { position: relative; padding-left: 40px; margin-bottom: 30px; }
        .timeline-item::before { content: ''; position: absolute; left: 0; top: 0; width: 20px; height: 20px;
            background: #0d6efd; border-radius: 50%; border: 3px solid white; box-shadow: 0 0 0 2px #0d6efd; }
        .timeline-item::after { content: ''; position: absolute; left: 9px; top: 20px; width: 2px; height: calc(100% + 10px);
            background: #dee2e6; }
        .timeline-item:last-child::after { display: none; }
        @media print { .timeline-item { page-break-inside: avoid; } }
    </style>
</head>
<body class='bg-light'>
    <div class='container py-4'>
        <div class='text-center mb-5'>
            <h1 class='display-6 fw-bold'>PDF Generation Workflow</h1>
            <p class='lead text-muted'>From HTML to Professional PDF Documents</p>
        </div>

        <div class='timeline-item'>
            <div class='card shadow-sm'>
                <div class='card-body'>
                    <div class='d-flex justify-content-between align-items-center mb-2'>
                        <h4 class='card-title mb-0'>Step 1: Initialize Renderer</h4>
                        <span class='badge bg-primary'>Setup</span>
                    </div>
                    <p class='card-text'>Create ChromePdfRenderer instance with Chrome V8 engine for accurate HTML rendering.</p>
                    <div class='bg-light p-2 rounded'>
                        <code>var renderer = new ChromePdfRenderer();</code>
                    </div>
                    <div class='mt-2'>
                        <small class='text-muted'>✓ Chrome V8 Engine • ✓ Full CSS3 Support • ✓ JavaScript Ready</small>
                    </div>
                </div>
            </div>
        </div>

        <div class='timeline-item'>
            <div class='card shadow-sm'>
                <div class='card-body'>
                    <div class='d-flex justify-content-between align-items-center mb-2'>
                        <h4 class='card-title mb-0'>Step 2: Prepare HTML Content</h4>
                        <span class='badge bg-info'>Content</span>
                    </div>
                    <p class='card-text'>Design your document using modern HTML5, CSS3 (Flexbox/Grid), and optional JavaScript.</p>
                    <div class='row g-2'>
                        <div class='col-4'><span class='badge bg-success w-100'>HTML5</span></div>
                        <div class='col-4'><span class='badge bg-success w-100'>CSS3</span></div>
                        <div class='col-4'><span class='badge bg-success w-100'>JavaScript</span></div>
                    </div>
                </div>
            </div>
        </div>

        <div class='timeline-item'>
            <div class='card shadow-sm'>
                <div class='card-body'>
                    <div class='d-flex justify-content-between align-items-center mb-2'>
                        <h4 class='card-title mb-0'>Step 3: Render to PDF</h4>
                        <span class='badge bg-warning text-dark'>Processing</span>
                    </div>
                    <p class='card-text'>Convert HTML to PDF with pixel-perfect accuracy and fast performance.</p>
                    <div class='bg-light p-2 rounded'>
                        <code>var pdf = renderer.RenderHtmlAsPdf(htmlContent);</code>
                    </div>
                    <div class='progress mt-2' style='height: 8px;'>
                        <div class='progress-bar bg-warning' style='width: 100%'></div>
                    </div>
                </div>
            </div>
        </div>

        <div class='timeline-item'>
            <div class='card shadow-sm'>
                <div class='card-body'>
                    <div class='d-flex justify-content-between align-items-center mb-2'>
                        <h4 class='card-title mb-0'>Step 4: Save or Stream</h4>
                        <span class='badge bg-success'>Output</span>
                    </div>
                    <p class='card-text'>Export to file, stream, or byte array for flexible deployment options.</p>
                    <div class='bg-light p-2 rounded'>
                        <code>pdf.SaveAs("document.pdf");</code>
                    </div>
                    <div class='mt-2'>
                        <span class='badge bg-outline-secondary me-1'>File</span>
                        <span class='badge bg-outline-secondary me-1'>Stream</span>
                        <span class='badge bg-outline-secondary'>Byte Array</span>
                    </div>
                </div>
            </div>
        </div>

        <div class='alert alert-info'>
            <strong>Comparison Note:</strong> GrapeCity PDF Viewer focuses on document viewing and annotation, not HTML-to-PDF generation. IronPDF specializes in creating PDFs from modern web content with full Bootstrap and framework support.
        </div>

        <div class='card shadow-sm border-primary'>
            <div class='card-header bg-primary text-white'>
                <h5 class='mb-0'>Key Advantages</h5>
            </div>
            <div class='card-body'>
                <div class='row'>
                    <div class='col-md-6'>
                        <h6 class='text-primary'>IronPDF Strengths</h6>
                        <ul class='small'>
                            <li>Complete HTML-to-PDF workflow</li>
                            <li>Bootstrap 5 framework support</li>
                            <li>Async/await for scalability</li>
                            <li>Cross-platform deployment</li>
                        </ul>
                    </div>
                    <div class='col-md-6'>
                        <h6 class='text-muted'>GrapeCity Focus</h6>
                        <ul class='small'>
                            <li>PDF viewing and annotation</li>
                            <li>UI component for display</li>
                            <li>Limited generation features</li>
                            <li>Viewer-centric approach</li>
                        </ul>
                    </div>
                </div>
            </div>
        </div>
    </div>
</body>
</html>";

var pdf = renderer.RenderHtmlAsPdf(workflowTimeline);
pdf.SaveAs("workflow-timeline.pdf");

using IronPdf;

var renderer = new ChromePdfRenderer();

string workflowTimeline = @"
<!DOCTYPE html>
<html>
<head>
    <meta charset='utf-8'>
    <link href='___PROTECTED_URL_66___ rel='stylesheet'>
    <style>
        .timeline-item { position: relative; padding-left: 40px; margin-bottom: 30px; }
        .timeline-item::before { content: ''; position: absolute; left: 0; top: 0; width: 20px; height: 20px;
            background: #0d6efd; border-radius: 50%; border: 3px solid white; box-shadow: 0 0 0 2px #0d6efd; }
        .timeline-item::after { content: ''; position: absolute; left: 9px; top: 20px; width: 2px; height: calc(100% + 10px);
            background: #dee2e6; }
        .timeline-item:last-child::after { display: none; }
        @media print { .timeline-item { page-break-inside: avoid; } }
    </style>
</head>
<body class='bg-light'>
    <div class='container py-4'>
        <div class='text-center mb-5'>
            <h1 class='display-6 fw-bold'>PDF Generation Workflow</h1>
            <p class='lead text-muted'>From HTML to Professional PDF Documents</p>
        </div>

        <div class='timeline-item'>
            <div class='card shadow-sm'>
                <div class='card-body'>
                    <div class='d-flex justify-content-between align-items-center mb-2'>
                        <h4 class='card-title mb-0'>Step 1: Initialize Renderer</h4>
                        <span class='badge bg-primary'>Setup</span>
                    </div>
                    <p class='card-text'>Create ChromePdfRenderer instance with Chrome V8 engine for accurate HTML rendering.</p>
                    <div class='bg-light p-2 rounded'>
                        <code>var renderer = new ChromePdfRenderer();</code>
                    </div>
                    <div class='mt-2'>
                        <small class='text-muted'>✓ Chrome V8 Engine • ✓ Full CSS3 Support • ✓ JavaScript Ready</small>
                    </div>
                </div>
            </div>
        </div>

        <div class='timeline-item'>
            <div class='card shadow-sm'>
                <div class='card-body'>
                    <div class='d-flex justify-content-between align-items-center mb-2'>
                        <h4 class='card-title mb-0'>Step 2: Prepare HTML Content</h4>
                        <span class='badge bg-info'>Content</span>
                    </div>
                    <p class='card-text'>Design your document using modern HTML5, CSS3 (Flexbox/Grid), and optional JavaScript.</p>
                    <div class='row g-2'>
                        <div class='col-4'><span class='badge bg-success w-100'>HTML5</span></div>
                        <div class='col-4'><span class='badge bg-success w-100'>CSS3</span></div>
                        <div class='col-4'><span class='badge bg-success w-100'>JavaScript</span></div>
                    </div>
                </div>
            </div>
        </div>

        <div class='timeline-item'>
            <div class='card shadow-sm'>
                <div class='card-body'>
                    <div class='d-flex justify-content-between align-items-center mb-2'>
                        <h4 class='card-title mb-0'>Step 3: Render to PDF</h4>
                        <span class='badge bg-warning text-dark'>Processing</span>
                    </div>
                    <p class='card-text'>Convert HTML to PDF with pixel-perfect accuracy and fast performance.</p>
                    <div class='bg-light p-2 rounded'>
                        <code>var pdf = renderer.RenderHtmlAsPdf(htmlContent);</code>
                    </div>
                    <div class='progress mt-2' style='height: 8px;'>
                        <div class='progress-bar bg-warning' style='width: 100%'></div>
                    </div>
                </div>
            </div>
        </div>

        <div class='timeline-item'>
            <div class='card shadow-sm'>
                <div class='card-body'>
                    <div class='d-flex justify-content-between align-items-center mb-2'>
                        <h4 class='card-title mb-0'>Step 4: Save or Stream</h4>
                        <span class='badge bg-success'>Output</span>
                    </div>
                    <p class='card-text'>Export to file, stream, or byte array for flexible deployment options.</p>
                    <div class='bg-light p-2 rounded'>
                        <code>pdf.SaveAs("document.pdf");</code>
                    </div>
                    <div class='mt-2'>
                        <span class='badge bg-outline-secondary me-1'>File</span>
                        <span class='badge bg-outline-secondary me-1'>Stream</span>
                        <span class='badge bg-outline-secondary'>Byte Array</span>
                    </div>
                </div>
            </div>
        </div>

        <div class='alert alert-info'>
            <strong>Comparison Note:</strong> GrapeCity PDF Viewer focuses on document viewing and annotation, not HTML-to-PDF generation. IronPDF specializes in creating PDFs from modern web content with full Bootstrap and framework support.
        </div>

        <div class='card shadow-sm border-primary'>
            <div class='card-header bg-primary text-white'>
                <h5 class='mb-0'>Key Advantages</h5>
            </div>
            <div class='card-body'>
                <div class='row'>
                    <div class='col-md-6'>
                        <h6 class='text-primary'>IronPDF Strengths</h6>
                        <ul class='small'>
                            <li>Complete HTML-to-PDF workflow</li>
                            <li>Bootstrap 5 framework support</li>
                            <li>Async/await for scalability</li>
                            <li>Cross-platform deployment</li>
                        </ul>
                    </div>
                    <div class='col-md-6'>
                        <h6 class='text-muted'>GrapeCity Focus</h6>
                        <ul class='small'>
                            <li>PDF viewing and annotation</li>
                            <li>UI component for display</li>
                            <li>Limited generation features</li>
                            <li>Viewer-centric approach</li>
                        </ul>
                    </div>
                </div>
            </div>
        </div>
    </div>
</body>
</html>";

var pdf = renderer.RenderHtmlAsPdf(workflowTimeline);
pdf.SaveAs("workflow-timeline.pdf");