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IRONPDFの使用

IronPDFを使用して.NETでPDFドキュメントを作成する方法

Curtis Chau
Curtis Chau
更新日:

Imagine using just three lines of C# code to convert your HTML content into a pixel-perfect PDF document. Clean, professional PDFs that accurately replicate your source content, no complicated APIs to learn, no rendering problems to troubleshoot, and no JavaScript compatibility issues. IronPDF, a potent .NET PDF library, makes this a reality by streamlining the process of document generation.

By the end of this article, you'll be able to create professional PDF documents with confidence. Whether you need to create invoice documents, complex reports, or build PDF documents from dynamic content, IronPDF has you covered.

How To Quickly Generate PDF Documents in .NET Applications

Developers like yourself have likely noticed that the .NET PDF generation landscape has undergone significant changes. Modern developers like yourself require a more efficient way to create PDF documents than manually positioning text and graphics. Because it makes use of current web development skills and consistently yields high-quality results, HTML to PDF conversion has become the industry standard.

IronPDF stands out in the .NET ecosystem by using a complete Chrome rendering engine under the hood. This means your PDFs render exactly as they would in the Chrome browser. Every CSS animation, every JavaScript interaction, every web font displays perfectly.

Developers frequently utilize PDF generation to create dynamic invoices with calculated totals, generate compliance reports featuring charts and graphs, and convert web content into downloadable documents. So, if you're looking to create PDF documents that make use of modern web standards to stand out visually, IronPDF is for you.

How Do I Install IronPDF in My .NET Project?

Getting started with IronPDF takes less than five minutes. The library is available through NuGet, making installation straightforward for any .NET project, whether you're building ASP.NET Core applications, Windows Forms, or console applications.

Using Package Manager UI

If you want to use the Package Manager UI to add IronPDF to your projects, follow these easy steps:

  1. In Visual Studio, right-click on your project in Solution Explorer and select "Manage NuGet Packages."

  2. Click the Browse tab and search for "IronPDF."

    How to Create PDF Documents in .NET with IronPDF: Figure 1 - IronPDF NuGet Package

  3. Select the IronPDF package from the results and click "Install".

    How to Create PDF Documents in .NET with IronPDF: Figure 2 - Installing IronPDF

The package manager handles all dependencies automatically, ensuring your .NET PDF library is ready to generate PDF documents immediately.

パッケージ マネージャー コンソールの使用

For developers who prefer the command line, open the Package Manager Console in Visual Studio and run:

Install-Package IronPdf

This command downloads the latest stable version of IronPDF along with all required dependencies.

基本設定

After installation, apply your license key (free for development) at the start of your application:

IronPdf.License.LicenseKey = "YOUR-LICENSE-KEY";
IronPdf.License.LicenseKey = "YOUR-LICENSE-KEY";
IronPdf.License.LicenseKey = "YOUR-LICENSE-KEY"
$vbLabelText   $csharpLabel

For production deployments, IronPDF offers licenses starting at $799, with transparent pricing and no hidden fees. Development and testing are always free, allowing you to fully evaluate the library before purchasing. Learn more about applying license keys in different environments.

How Do I Generate My First PDF File from HTML?

Let's create your first PDF with IronPDF. This example demonstrates the fundamental approach that powers all PDF generation scenarios:

今IronPDFを始めましょう。
green arrow pointer

using IronPdf;
class Program
{
   public static void Main(string[] args)
    {
        // Instantiate the Chrome PDF renderer
        var renderer = new ChromePdfRenderer();
        // Create a new pdfdocument object from an HTML string 
        PdfDocument doc = renderer.RenderHtmlAsPdf("<h1>Hello, PDF World!</h1><p>This is my first IronPDF document.</p>");
        // Save the PDF to disk
        doc.SaveAs("my-first-pdf.pdf");
    }
}
using IronPdf;
class Program
{
   public static void Main(string[] args)
    {
        // Instantiate the Chrome PDF renderer
        var renderer = new ChromePdfRenderer();
        // Create a new pdfdocument object from an HTML string 
        PdfDocument doc = renderer.RenderHtmlAsPdf("<h1>Hello, PDF World!</h1><p>This is my first IronPDF document.</p>");
        // Save the PDF to disk
        doc.SaveAs("my-first-pdf.pdf");
    }
}
IRON VB CONVERTER ERROR developers@ironsoftware.com
$vbLabelText   $csharpLabel

The ChromePdfRenderer is your starting point for PDF generation in .NET with IronPDF. Pass any HTML string to RenderHtmlAsPdf, and it returns a ready-to-use PdfDocument. Finally, SaveAs writes the PDF to disk. The renderer automatically handles all the complexity of converting HTML elements, applying default styles, and creating a properly formatted PDF document. This makes IronPDF one of the most reliable .NET libraries for fast and accurate PDF generation.

How to Create PDF Documents in .NET with IronPDF: Figure 3 - First PDF output

Working with Complex HTML

Real-world PDFs require more sophisticated HTML. Here's how to create a professional-looking document with IronPDF's .NET PDF library:

using IronPdf;
var renderer = new ChromePdfRenderer();
string html = @"
<!DOCTYPE html>
<html>
<head>
    <style>
        body { font-family: Arial, sans-serif; margin: 40px; }
        .header { color: #2c3e50; border-bottom: 2px solid #3498db; }
        .invoice-details { margin: 20px 0; }
        .table { width: 100%; border-collapse: collapse; }
        .table th, .table td { padding: 10px; border: 1px solid #ddd; }
        .table th { background-color: #f8f9fa; }
        .total { font-weight: bold; font-size: 1.2em; color: #27ae60; }
    </style>
</head>
<body>
    <h1 class='header'>Invoice #INV-2024-001</h1>
    <div class='invoice-details'>
        <p><strong>Date:</strong> January 15, 2024</p>
        <p><strong>Client:</strong> Acme Corporation</p>
    </div>
    <table class='table'>
        <thead>
            <tr>
                <th>Item</th>
                <th>Quantity</th>
                <th>Price</th>
                <th>Total</th>
            </tr>
        </thead>
        <tbody>
            <tr>
                <td>Professional Services</td>
                <td>10 hours</td>
                <td>$150/hour</td>
                <td>$1,500.00</td>
            </tr>
            <tr>
                <td>Software License</td>
                <td>1</td>
                <td>$500.00</td>
                <td>$500.00</td>
            </tr>
        </tbody>
    </table>
    <p class='total'>Total Due: $2,000.00</p>
</body>
</html>";
var pdf = renderer.RenderHtmlAsPdf(html);
pdf.SaveAs("professional-invoice.pdf");
using IronPdf;
var renderer = new ChromePdfRenderer();
string html = @"
<!DOCTYPE html>
<html>
<head>
    <style>
        body { font-family: Arial, sans-serif; margin: 40px; }
        .header { color: #2c3e50; border-bottom: 2px solid #3498db; }
        .invoice-details { margin: 20px 0; }
        .table { width: 100%; border-collapse: collapse; }
        .table th, .table td { padding: 10px; border: 1px solid #ddd; }
        .table th { background-color: #f8f9fa; }
        .total { font-weight: bold; font-size: 1.2em; color: #27ae60; }
    </style>
</head>
<body>
    <h1 class='header'>Invoice #INV-2024-001</h1>
    <div class='invoice-details'>
        <p><strong>Date:</strong> January 15, 2024</p>
        <p><strong>Client:</strong> Acme Corporation</p>
    </div>
    <table class='table'>
        <thead>
            <tr>
                <th>Item</th>
                <th>Quantity</th>
                <th>Price</th>
                <th>Total</th>
            </tr>
        </thead>
        <tbody>
            <tr>
                <td>Professional Services</td>
                <td>10 hours</td>
                <td>$150/hour</td>
                <td>$1,500.00</td>
            </tr>
            <tr>
                <td>Software License</td>
                <td>1</td>
                <td>$500.00</td>
                <td>$500.00</td>
            </tr>
        </tbody>
    </table>
    <p class='total'>Total Due: $2,000.00</p>
</body>
</html>";
var pdf = renderer.RenderHtmlAsPdf(html);
pdf.SaveAs("professional-invoice.pdf");
IRON VB CONVERTER ERROR developers@ironsoftware.com
$vbLabelText   $csharpLabel

This example demonstrates how IronPDF handles complete HTML documents with embedded CSS styles when you generate a PDF in C#. The renderer processes the entire document structure, applies all CSS rules, including borders, colors, and spacing, creates properly formatted tables with styling, and maintains the visual hierarchy of headers and content. The resulting PDF document looks exactly as it would if you opened the HTML in Chrome browser. For more complex invoice templates, check out the C# PDF reports guide.

How to Create PDF Documents in .NET with IronPDF: Figure 4 - Code Output

Ready to create professional invoices and reports? Get started with a free trial and see how IronPDF simplifies PDF generation for your business applications.

Configuring Rendering Options

IronPDF provides extensive control over the rendering process through the RenderingOptions property when you create PDF files:

using IronPdf;
var renderer = new ChromePdfRenderer();
// Configure rendering options for professional PDF output
renderer.RenderingOptions.PaperSize = IronPdf.Rendering.PdfPaperSize.A4;
renderer.RenderingOptions.MarginTop = 25;
renderer.RenderingOptions.MarginBottom = 25;
renderer.RenderingOptions.MarginLeft = 20;
renderer.RenderingOptions.MarginRight = 20;
renderer.RenderingOptions.PrintHtmlBackgrounds = true;
renderer.RenderingOptions.CreatePdfFormsFromHtml = true;
renderer.RenderingOptions.CssMediaType = IronPdf.Rendering.PdfCssMediaType.Print;
string html = @"
<!DOCTYPE html>
<html>
<head>
    <style>
        body { font-family: 'Segoe UI', sans-serif; margin: 0; }
        .header { background: #2c3e50; color: white; padding: 20px; text-align: center; }
        .content { padding: 20px; }
        .section { margin-bottom: 30px; }
        .section h2 { border-bottom: 2px solid #3498db; color: #3498db; padding-bottom: 5px; }
        .table { width: 100%; border-collapse: collapse; margin-top: 15px; }
        .table th, .table td { border: 1px solid #ddd; padding: 10px; }
        .table th { background-color: #f8f9fa; }
        .form { margin-top: 20px; }
        .form label { display: block; margin-bottom: 5px; font-weight: bold; }
        .form input { width: 100%; padding: 8px; margin-bottom: 15px; }
        .footer { text-align: center; font-size: 0.9em; color: #888; margin-top: 40px; }
    </style>
</head>
<body>
    <div class='header'>
        <h1>Monthly Report – February 2024</h1>
    </div>
    <div class='content'>
        <div class='section'>
            <h2>Overview</h2>
            <p>This report provides a summary of sales performance, client engagement, and feedback for the current month.</p>
        </div>
        <div class='section'>
            <h2>Sales Data</h2>
            <table class='table'>
                <thead>
                    <tr>
                        <th>Product</th>
                        <th>Units Sold</th>
                        <th>Unit Price</th>
                        <th>Total</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>Software License</td>
                        <td>120</td>
                        <td>$99</td>
                        <td>$11,880</td>
                    </tr>
                    <tr>
                        <td>Consulting Hours</td>
                        <td>80</td>
                        <td>$150</td>
                        <td>$12,000</td>
                    </tr>
                </tbody>
            </table>
        </div>
        <div class='section form'>
            <h2>Feedback Form</h2>
            <label for='name'>Name</label>
            <label for='comments'>Comments</label>
        </div>
    </div>
    <div class='footer'>
        <p>Confidential – For Internal Use Only</p>
    </div>
</body>
</html>
";
var pdf = renderer.RenderHtmlAsPdf(html);
pdf.SaveAs("configured-output.pdf");
using IronPdf;
var renderer = new ChromePdfRenderer();
// Configure rendering options for professional PDF output
renderer.RenderingOptions.PaperSize = IronPdf.Rendering.PdfPaperSize.A4;
renderer.RenderingOptions.MarginTop = 25;
renderer.RenderingOptions.MarginBottom = 25;
renderer.RenderingOptions.MarginLeft = 20;
renderer.RenderingOptions.MarginRight = 20;
renderer.RenderingOptions.PrintHtmlBackgrounds = true;
renderer.RenderingOptions.CreatePdfFormsFromHtml = true;
renderer.RenderingOptions.CssMediaType = IronPdf.Rendering.PdfCssMediaType.Print;
string html = @"
<!DOCTYPE html>
<html>
<head>
    <style>
        body { font-family: 'Segoe UI', sans-serif; margin: 0; }
        .header { background: #2c3e50; color: white; padding: 20px; text-align: center; }
        .content { padding: 20px; }
        .section { margin-bottom: 30px; }
        .section h2 { border-bottom: 2px solid #3498db; color: #3498db; padding-bottom: 5px; }
        .table { width: 100%; border-collapse: collapse; margin-top: 15px; }
        .table th, .table td { border: 1px solid #ddd; padding: 10px; }
        .table th { background-color: #f8f9fa; }
        .form { margin-top: 20px; }
        .form label { display: block; margin-bottom: 5px; font-weight: bold; }
        .form input { width: 100%; padding: 8px; margin-bottom: 15px; }
        .footer { text-align: center; font-size: 0.9em; color: #888; margin-top: 40px; }
    </style>
</head>
<body>
    <div class='header'>
        <h1>Monthly Report – February 2024</h1>
    </div>
    <div class='content'>
        <div class='section'>
            <h2>Overview</h2>
            <p>This report provides a summary of sales performance, client engagement, and feedback for the current month.</p>
        </div>
        <div class='section'>
            <h2>Sales Data</h2>
            <table class='table'>
                <thead>
                    <tr>
                        <th>Product</th>
                        <th>Units Sold</th>
                        <th>Unit Price</th>
                        <th>Total</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>Software License</td>
                        <td>120</td>
                        <td>$99</td>
                        <td>$11,880</td>
                    </tr>
                    <tr>
                        <td>Consulting Hours</td>
                        <td>80</td>
                        <td>$150</td>
                        <td>$12,000</td>
                    </tr>
                </tbody>
            </table>
        </div>
        <div class='section form'>
            <h2>Feedback Form</h2>
            <label for='name'>Name</label>
            <label for='comments'>Comments</label>
        </div>
    </div>
    <div class='footer'>
        <p>Confidential – For Internal Use Only</p>
    </div>
</body>
</html>
";
var pdf = renderer.RenderHtmlAsPdf(html);
pdf.SaveAs("configured-output.pdf");
IRON VB CONVERTER ERROR developers@ironsoftware.com
$vbLabelText   $csharpLabel

These rendering options give you precise control over paper size and orientation, margin settings for professional layouts, background color and image rendering, form field creation from HTML inputs, and CSS media type selection for print-optimized styles. The CssMediaType.Print setting is particularly useful as it applies print-specific CSS rules, ensuring your generated PDF documents use appropriate styling for printed documents rather than screen display. Learn more about rendering options in the documentation.

How to Create PDF Documents in .NET with IronPDF: Figure 5 - Code Example Output

How Can I Convert Web Pages to PDF?

Converting existing web pages to PDF is one of IronPDF's most powerful features. Whether you need to archive web content, create reports from online dashboards, or generate PDFs from your application's pages, IronPDF handles it all:

using IronPdf;
// Create a new ChromePdfRenderer instance
var renderer = new ChromePdfRenderer();
// Configure custom rendering options for rendering a web page
renderer.RenderingOptions.EnableJavaScript = true;
renderer.RenderingOptions.WaitFor.JavaScript(3000); // Wait an additional 3 seconds for JavaScript to load
renderer.RenderingOptions.CssMediaType = IronPdf.Rendering.PdfCssMediaType.Print;
// Convert any public webpage to PDF
var pdf = renderer.RenderUrlAsPdf("https://www.reddit.com");
pdf.SaveAs("reddit-homepage.pdf");
using IronPdf;
// Create a new ChromePdfRenderer instance
var renderer = new ChromePdfRenderer();
// Configure custom rendering options for rendering a web page
renderer.RenderingOptions.EnableJavaScript = true;
renderer.RenderingOptions.WaitFor.JavaScript(3000); // Wait an additional 3 seconds for JavaScript to load
renderer.RenderingOptions.CssMediaType = IronPdf.Rendering.PdfCssMediaType.Print;
// Convert any public webpage to PDF
var pdf = renderer.RenderUrlAsPdf("https://www.reddit.com");
pdf.SaveAs("reddit-homepage.pdf");
IRON VB CONVERTER ERROR developers@ironsoftware.com
$vbLabelText   $csharpLabel

IronPDF makes it simple to generate pixel-perfect PDF documents from URL content in just a few simple lines of code. The RenderUrlAsPdf method navigates to the specified URL, waits for the page to fully load, executes any JavaScript on the page, and then captures the rendered output as a PDF. This process happens using a real Chrome browser engine, ensuring perfect fidelity with the original webpage.

How to Create PDF Documents in .NET with IronPDF: Figure 6 - URL to PDF output

Handling Local Files and Resources

IronPDF can also convert local HTML files, making it perfect for generating PDFs from templates:

using IronPdf;
var renderer = new ChromePdfRenderer();
// Render a local HTML file
string filename = "report-template.html";
var pdf = renderer.RenderHtmlFileAsPdf(filename);
pdf.SaveAs("report.pdf");
using IronPdf;
var renderer = new ChromePdfRenderer();
// Render a local HTML file
string filename = "report-template.html";
var pdf = renderer.RenderHtmlFileAsPdf(filename);
pdf.SaveAs("report.pdf");
IRON VB CONVERTER ERROR developers@ironsoftware.com
$vbLabelText   $csharpLabel

The BaseUrl setting tells IronPDF where to find resources referenced in your HTML, such as images, CSS files, and JavaScript libraries. This approach works perfectly for template-based PDF generation, where you have pre-designed HTML templates that get populated with dynamic data.

How to Create PDF Documents in .NET with IronPDF: Figure 7 - Report template PDF output

Handling JavaScript-Heavy Content

Modern web applications rely heavily on JavaScript for dynamic content generation. IronPDF excels at handling these scenarios when you need to generate PDF documents from JavaScript-rich pages:

using IronPdf;
var renderer = new ChromePdfRenderer();
// Configure JavaScript rendering for PDF generation
renderer.RenderingOptions.EnableJavaScript = true;
renderer.RenderingOptions.WaitFor.RenderDelay(2000); // Wait 3 seconds for JS to execute
// Convert a JavaScript-heavy page to PDF
var htmlFile = "TestFiles\\JS-example.html";
var pdf = renderer.RenderHtmlFileAsPdf(htmlFile);
pdf.SaveAs("javascript-example.pdf");
using IronPdf;
var renderer = new ChromePdfRenderer();
// Configure JavaScript rendering for PDF generation
renderer.RenderingOptions.EnableJavaScript = true;
renderer.RenderingOptions.WaitFor.RenderDelay(2000); // Wait 3 seconds for JS to execute
// Convert a JavaScript-heavy page to PDF
var htmlFile = "TestFiles\\JS-example.html";
var pdf = renderer.RenderHtmlFileAsPdf(htmlFile);
pdf.SaveAs("javascript-example.pdf");
IRON VB CONVERTER ERROR developers@ironsoftware.com
$vbLabelText   $csharpLabel

This example demonstrates how IronPDF handles JavaScript-heavy content when generating PDFs in .NET. By enabling EnableJavaScript and adding a short RenderDelay, the ChromePdfRenderer waits for dynamic scripts, such as charts and animations, to finish executing before capturing the PDF. Here, we render a local HTML file (JS-example.html) and save it as javascript-example.pdf, ensuring the final PDF reflects all the interactive and dynamically generated content exactly as it appears in a browser.

IronPDF supports all modern JavaScript frameworks and libraries. Whether your application uses React, Angular, Vue.js, or vanilla JavaScript, the Chrome rendering engine executes everything precisely as it would in a standard browser. Charts render perfectly, dynamic forms maintain their state, and single-page applications display their routed content correctly. For more details on handling JavaScript, see the JavaScript to PDF guide.

How to Create PDF Documents in .NET with IronPDF: Figure 8

Authentication and Secured Pages

Many applications require authentication to access certain pages. IronPDF provides several mechanisms for handling secured content:

using IronPdf;
var renderer = new ChromePdfRenderer();
ChromePdfRenderer renderer = new ChromePdfRenderer
{
    // setting login credentials to bypass basic authentication
    LoginCredentials = new ChromeHttpLoginCredentials()
    {
        NetworkUsername = "testUser",
        NetworkPassword = "testPassword"
    }
};
// Custom headers for API authentication
renderer.RenderingOptions.HttpRequestHeaders.Add("X-API-Key", "your-api-key");
var pdf = renderer.RenderUrlAsPdf("https://example.com/secure-page");
pdf.SaveAs("secure-content.pdf");
pdf.SaveAs("secure-content.pdf");
using IronPdf;
var renderer = new ChromePdfRenderer();
ChromePdfRenderer renderer = new ChromePdfRenderer
{
    // setting login credentials to bypass basic authentication
    LoginCredentials = new ChromeHttpLoginCredentials()
    {
        NetworkUsername = "testUser",
        NetworkPassword = "testPassword"
    }
};
// Custom headers for API authentication
renderer.RenderingOptions.HttpRequestHeaders.Add("X-API-Key", "your-api-key");
var pdf = renderer.RenderUrlAsPdf("https://example.com/secure-page");
pdf.SaveAs("secure-content.pdf");
pdf.SaveAs("secure-content.pdf");
IRON VB CONVERTER ERROR developers@ironsoftware.com
$vbLabelText   $csharpLabel

These authentication options cover most security scenarios. HTTP headers support bearer tokens and API keys, with ChromeHttpLoginCredentials handling the basic authentication, such as username/password-protected resources. The renderer maintains these credentials throughout the entire rendering process, including for resources like images and stylesheets loaded by the page.

What Advanced Features Can Enhance My PDFs?

IronPDF offers sophisticated features that transform basic PDFs into professional, secure, and interactive documents. Discover how these capabilities can elevate your PDF generation in .NET applications.

  • PDF Annotations & Watermarks: Add watermarks, headers, footers, text annotations, and images programmatically for branding, compliance, or legal needs.
  • Security & Encryption: Apply password protection, user/owner permissions, and AES 256-bit encryption to secure sensitive PDF documents.
  • Digital Signatures: Sign PDFs programmatically with X.509 certificates to ensure document authenticity and integrity.
  • Merging & Splitting: Combine multiple PDFs into one, or split large PDFs into smaller files with precision page control.
  • Convert Different Content Types: Easily convert Microsoft Word files, images, Razor views, and more into high-quality PDF documents.
  • Headers, Footers & Page Numbering: Insert consistent headers/footers, timestamps, and automatic page numbering across large reports.
  • PDF to Image Conversion: Render any PDF page into high-quality images (JPG, PNG, BMP) for previews, thumbnails, or custom processing.
  • PDF/A Compliance: Convert and validate documents against PDF/A standards for long-term archiving and regulatory compliance.

How Does IronPDF Support Multiple Languages and Platforms?

IronPDF's versatility extends beyond just C# and .NET, making it a comprehensive solution for organizations with diverse technology stacks.

Cross-Platform .NET Support

IronPDF runs seamlessly across all modern .NET platforms:

  • .NET Framework 4.6.2+
  • .NET Core 2.0+
  • .NET Standard 2.0+
  • .NET 5, 6, 7, 8, 9+

Whether you're maintaining legacy .NET Framework applications, building modern .NET 9 (or .NET 10) microservices, or targeting .NET Standard for maximum compatibility, IronPDF uses the same API everywhere. Deploy to Windows, Linux, macOS, Docker containers, or cloud platforms without changing your code.

Language Support Beyond C#

IronPDF is available for multiple programming languages, enabling PDF generation across your entire technology stack:

  • IronPDF for Java: Full feature parity with the .NET version
  • IronPDF for Python: Pythonic API for data science and web applications
  • IronPDF for Node.js: JavaScript-friendly interface for server-side PDF generation
  • VB.NET and F#: First-class support within the .NET ecosystem

Each language version maintains the same high-quality Chrome rendering engine and comprehensive feature set, ensuring consistent PDF output regardless of the implementation language.

Where Can I Find Help and Resources?

Even with IronPDF's intuitive API for PDF generation in .NET, you might occasionally need assistance. Iron Software provides comprehensive resources to ensure your success.

Documentation and Tutorials

The official documentation covers every aspect of IronPDF, from basic HTML to PDF conversion to advanced features like digital signatures. Each feature includes working code examples, detailed explanations, and best practices for creating PDFs in C#.

For specific scenarios, the How-To guides provide additional information and step-by-step instructions for common tasks like creating forms, adding watermarks, and handling authentication.

Code Examples and API Reference

The Code Examples section provides comprehensive documentation, featuring code samples that cover real-world PDF generation scenarios. Each example includes complete, runnable code that demonstrates how to generate PDF documents in various contexts.

The comprehensive API Reference documents every class, method, and property in the IronPDF namespace, making it easy to explore advanced functionality for your .NET PDF library implementation.

Troubleshooting and Support

If you encounter issues while creating PDFs, the Troubleshooting section addresses common problems like rendering delays, font issues, deployment challenges, and platform-specific considerations.

For additional help with PDF generation in .NET, Iron Software offers:

  • 24/7 Live Chat: Get immediate assistance from engineers who understand your challenges
  • Email Support: Detailed responses for complex technical questions about creating PDF files
  • GitHub Issues: Report bugs and request features directly to the development team

The engineering team consists of actual developers who use IronPDF daily, ensuring you receive practical, actionable solutions rather than generic support responses.

Licensing and Pricing

IronPDF offers transparent, developer-friendly licensing for your PDF generation needs:

  • Free for Development: Full functionality for testing and development
  • Production Licenses from $799: Straightforward pricing with no hidden fees
  • Royalty-Free Redistribution: Distribute your applications without additional costs
  • One Year of Support and Updates: All licenses include comprehensive support

Visit the licensing page for detailed pricing information and to find the option that best fits your needs.

結論

IronPDF transforms PDF generation in .NET from a complex challenge into a straightforward process. With its Chrome-based rendering engine, you get pixel-perfect PDFs that look exactly like your HTML source. The intuitive API means you can generate your first PDF in minutes, not hours, while the comprehensive feature set handles everything from simple documents to complex, secured, interactive PDF files.

Whether you're building invoice systems, report generators, document archives, or any application requiring PDF output in .NET Core or .NET Framework, IronPDF provides the tools you need. The cross-platform support, multiple language SDKs, and extensive documentation ensure that IronPDF grows with your requirements.

Start your PDF generation journey today with IronPDF's free development license. Experience firsthand how the right .NET PDF library transforms a complex requirement into just another feature in your application.

よくある質問

C#でPDFをどのように作成できますか？

アイアンPDFライブラリを利用することで、わずか数行のコードでHTMLコンテンツをPDFドキュメントに変換することが可能です。

PDF生成にIronPDFを使用する利点は何ですか？

アイアンPDFは、複雑なAPIを学ぶ必要がなく、JavaScriptの互換性問題に直面することもない、ピクセル完全なHTMLコンテンツのレンダリングを保証する単純化されたPDF生成アプローチを提供します。

アイアンPDFは.NETプロジェクトに統合しやすいですか？

はい、アイアンPDFは.NETプロジェクトに簡単に統合できるように設計されており、クリーンでプロフェッショナルなPDFを労せずして作成できるようにします。

アイアンPDFはHTMLからPDFへの変換をサポートしていますか？

アイアンPDFはHTMLコンテンツをシームレスにPDFに変換することをサポートしており、開発者が元のコンテンツの完全性とレイアウトをPDF形式で維持できるようにします。

IronPDFは複雑なHTMLコンテンツを処理できますか？

アイアンPDFは複雑なHTMLコンテンツを扱うことができ、生成されたPDFドキュメントにおいてソースマテリアルを正確に再現することを保証します。

アイアンPDFを使用するときにレンダリングの問題はありますか？

アイアンPDFは、レンダリングの問題を避けるように設計されており、元のHTMLコンテンツと正確に一致するPDFを生成するための信頼性の高いソリューションを提供します。

他のPDFライブラリよりアイアンPDFを選ぶ理由は？

アイアンPDFはミニマルなコード要件で使いやすさを提供し、複雑なAPIを扱ったり、レンダリングの問題をトラブルシューティングしたりする必要がないため、開発者にとって理想的な選択肢となっています。

アイアンPDFはどのプログラミング言語に対応していますか？

アイアンPDFはC#に対応しており、さまざまな.NETアプリケーションで使用可能で、PDF生成のための多才なツールです。

アイアンPDFはプロフェッショナルなPDFドキュメントの作成に適していますか？

はい、アイアンPDFはクリーンで、ソースコンテンツを正確に反映するプロフェッショナルなPDFドキュメントの作成に適しています。

アイアンPDFを使用してHTMLをPDFに変換するには何行のコードが必要ですか？

アイアンPDFを使用すれば、わずか3行のC#コードでHTMLをPDFに変換することができ、プロセスが迅速で効率的になります。

.NET 10 サポート: IronPDF は .NET 10 と完全に互換性がありますか?

はい、IronPDF は .NET 10 と完全に互換性があります。.NET Framework、.NET Core、.NET 5-9、.NET 10 で同じ API を使用するため、コードを変更することなく Windows、Linux、macOS、クラウド プラットフォームに展開できます。

Curtis Chau
Curtis Chau
  今すぐエンジニアリングチームとチャット
テクニカルライター

Curtis Chauは、カールトン大学でコンピュータサイエンスの学士号を取得し、Node.js、TypeScript、JavaScript、およびReactに精通したフロントエンド開発を専門としています。直感的で美しいユーザーインターフェースを作成することに情熱を持ち、Curtisは現代のフレームワークを用いた開発や、構造の良い視覚的に魅力的なマニュアルの作成を楽しんでいます。

開発以外にも、CurtisはIoT（Internet of Things）への強い関心を持ち、ハードウェアとソフトウェアの統合方法を模索しています。余暇には、ゲームをしたりDiscordボットを作成したりして、技術に対する愛情と創造性を組み合わせています。

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