The C# PDF Library

HTML to PDF

using IronPdf;

// Disable local disk access or cross-origin requests
Installation.EnableWebSecurity = true;

// Instantiate Renderer
var renderer = new ChromePdfRenderer();

// Create a PDF from a HTML string using C#
var pdf = renderer.RenderHtmlAsPdf("<h1>Hello World</h1>");

// Export to a file or Stream
pdf.SaveAs("output.pdf");

// Advanced Example with HTML Assets
// Load external html assets: Images, CSS and JavaScript.
// An optional BasePath 'C:\site\assets\' is set as the file location to load assets from
var myAdvancedPdf = renderer.RenderHtmlAsPdf("<img src='icons/iron.png'>", @"C:\site\assets\");
myAdvancedPdf.SaveAs("html-with-assets.pdf");

using IronPdf;

// Disable local disk access or cross-origin requests
Installation.EnableWebSecurity = true;

// Instantiate Renderer
var renderer = new ChromePdfRenderer();

// Create a PDF from a HTML string using C#
var pdf = renderer.RenderHtmlAsPdf("<h1>Hello World</h1>");

// Export to a file or Stream
pdf.SaveAs("output.pdf");

// Advanced Example with HTML Assets
// Load external html assets: Images, CSS and JavaScript.
// An optional BasePath 'C:\site\assets\' is set as the file location to load assets from
var myAdvancedPdf = renderer.RenderHtmlAsPdf("<img src='icons/iron.png'>", @"C:\site\assets\");
myAdvancedPdf.SaveAs("html-with-assets.pdf");

PM >

Install-Package IronPdf

DEVELOPER UPDATES

Simplifying LLM Integration in .NET with Microsoft.Extensions.AI

Curtis Chau

Updated: August 1, 2026

Artificial Intelligence (AI) is transforming software development, with Large Language Models (LLMs) leading the charge. From chatbots to content analysis and workflow automation, LLMs unlock powerful capabilities but integrating them into .NET applications has traditionally been a complex, vendor-specific process.

Enter Microsoft.Extensions.AI. This new extension simplifies AI integration by providing a unified, provider-agnostic API, allowing developers to seamlessly work with OpenAI, Azure OpenAI, and other LLM providers without getting locked into a single ecosystem.

Why Choose Microsoft.Extensions.AI?

Standardized API - Works across multiple LLM providers, eliminating vendor lock-in.
Seamless .NET Integration - Optimized for ASP.NET Core, Blazor, and .NET MAUI.
Flexible Deployment - Supports both on-premises and cloud-hosted AI models.

How Microsoft.Extensions.AI Simplifies LLM Integration

Traditionally, developers had to manually manage different APIs for each AI provider. Microsoft.Extensions.AI streamlines this process, enabling faster, more efficient implementation of AI-driven features, such as:

Natural Language Processing - Extract insights, classify content, and automate workflows.
Conversational AI - Build intelligent chatbots and virtual assistants for customer support.
Automated Content Summarization - Generate concise summaries of long-form content for improved readability.

AI-Powered PDF Processing with IronPDF

While Microsoft.Extensions.AI simplifies LLM integration for conversational AI, its impact extends beyond chat applications; it also enhances document processing workflows.

This is where IronPDF.AI comes in.

IronPDF leverages OpenAI's intelligence to revolutionize PDF parsing, data extraction, and content summarization within .NET MAUI. By integrating AI, developers can automate document workflows, making it easier to handle large volumes of text-based data efficiently.

How IronPDF.AI Enhances Document Workflows

Automated Document Parsing - Extract key data points from invoices, reports, and contracts effortlessly.
AI-Powered Insights - Query PDFs using natural language and receive precise, context-aware answers instantly.
Smart Summarization - Quickly generate key takeaways from lengthy documents for faster decision-making.

IronPDF.AI is transforming industries such as legal, finance, and healthcare, helping professionals reduce manual effort while improving accuracy and efficiency.

Discover more about AI-powered document automation with IronPDF.

Final Thoughts

AI is reshaping .NET development, and tools like Microsoft.Extensions.AI and IronPDF.AI make it easier than ever to integrate LLMs and AI-powered automation into your applications. Whether you're enhancing natural language processing or streamlining PDF workflows, these technologies empower developers to build smarter, more efficient software solutions.

Start your AI journey today and unlock new possibilities in .NET development!

Please note: Microsoft.Extensions.AI, OpenAI, and Azure OpenAI are registered trademarks of their respective owners. This site is not affiliated with, endorsed by, or sponsored by Microsoft.Extensions.AI, OpenAI, or Azure OpenAI. All product names, logos, and brands are property of their respective owners. Comparisons are for informational purposes only and reflect publicly available information at the time of writing.

Curtis Chau

Chat with engineering team now

Technical Writer

Curtis Chau holds a Bachelor’s degree in Computer Science (Carleton University) and specializes in front-end development with expertise in Node.js, TypeScript, JavaScript, and React. Passionate about crafting intuitive and aesthetically pleasing user interfaces, Curtis enjoys working with modern frameworks and creating well-structured, visually appealing manuals.

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