C# PDF NuGet (How it Works for Developers)

Compatibility of IronPDF

IronPDF is a highly compatible and adaptable .NET PDF conversion library that seamlessly integrates with various .NET platforms. This broad compatibility ensures that developers can effortlessly incorporate IronPDF into their existing projects, regardless of the platform they are using.

.NET Standard 2.0: As a .NET Standard 2.0 compliant library, IronPDF allows developers to create cross-platform applications targeting multiple .NET implementations. Its compatibility with .NET Standard 2.0 means that developers can leverage IronPDF's features in .NET Core, .NET Framework, and Xamarin projects, among others.

.NET Core 7.0 compatibility: IronPDF's compatibility with .NET Core 7.0 ensures that developers can utilize it in modern, high-performance applications. .NET Core is an open-source, cross-platform framework designed for creating cloud-based and containerized applications, and IronPDF's support for this platform ensures developers can leverage its capabilities in a wide range of scenarios.

.NET Framework 7.0: IronPDF is also compatible with the .NET Framework 7.0, allowing developers to integrate its powerful PDF functionalities into legacy projects built on this popular framework. As .NET Framework remains widely used in enterprise environments, IronPDF's compatibility with version 7.0 and newer ensures that developers can continue to maintain and enhance existing applications with ease.

Install with NuGet Package Manager

IronPDF is an essential .NET PDF library that simplifies working with PDF files and web pages in .NET applications. To install IronPDF on a Windows computer using the NuGet Package Manager, follow these steps within Visual Studio:

1. Open Visual Studio and navigate to your desired project.
2. Go to the "Tools" menu, then select "NuGet Package Manager," followed by "Package Manager Console." This will open the Package Manager Console window.

3. In the console, enter the following command to install the package:

   Install-Package IronPdf

4. Press "Enter" to execute the command, and Visual Studio will download and install the latest version of IronPDF, incorporating it into your project.

To stay informed about the latest version updates or service status of nuget.org, check the IronPDF Updates and Version Information or subscribe to release notifications. Version updates usually include new features, performance improvements, and bug fixes, ensuring that you're always using the most robust and efficient version of IronPDF.

IronPDF also offers specific NuGet packages for deployment on Linux and macOS. These packages are designed to simplify the process of deploying your application on non-Windows platforms.

Features of IronPDF

IronPDF boasts an array of features that cater to the diverse needs of developers working with PDF documents. These features include:

Convert HTML to PDF in C#

IronPDF allows developers to easily convert HTML content, including CSS and JavaScript, to high-quality PDF files. The following code example demonstrates how to create a PDF from an HTML string using C# and no Adobe Acrobat:

using IronPdf;

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

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

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

using IronPdf;

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

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

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

Edit PDF

With IronPDF, developers can edit PDF documents, add or remove pages, and manipulate the content within the documents. The following code example demonstrates how to split a PDF document into separate files based on page breaks:

using IronPdf;

// Define multi-page HTML content
const string html = @"Hello Iron
                      This is 1st Page

                      This is 2nd Page

                      This is 3rd Page";

var renderer = new ChromePdfRenderer();
var pdf = renderer.RenderHtmlAsPdf(html);

// Take the first page
var page1doc = pdf.CopyPage(0);
page1doc.SaveAs("Split1.pdf");

// Take the pages 2 & 3
var page23doc = pdf.CopyPages(1, 2);
page23doc.SaveAs("Split2.pdf");

using IronPdf;

// Define multi-page HTML content
const string html = @"Hello Iron
                      This is 1st Page

                      This is 2nd Page

                      This is 3rd Page";

var renderer = new ChromePdfRenderer();
var pdf = renderer.RenderHtmlAsPdf(html);

// Take the first page
var page1doc = pdf.CopyPage(0);
page1doc.SaveAs("Split1.pdf");

// Take the pages 2 & 3
var page23doc = pdf.CopyPages(1, 2);
page23doc.SaveAs("Split2.pdf");

Security of PDF documents

IronPDF offers robust PDF security features, including encryption, password protection, and digital signatures. The following code example demonstrates how to apply encryption and password protection to a PDF document:

using IronPdf;

// Load an existing PDF document
var pdf = PdfDocument.FromFile("input.pdf");

// Set encryption and password protection
pdf.Encrypt(PdfDocument.EncryptionAlgorithm.AES, 256, "ownerPassword", "userPassword");

// Save the encrypted PDF document
pdf.SaveAs("encrypted_output.pdf");

using IronPdf;

// Load an existing PDF document
var pdf = PdfDocument.FromFile("input.pdf");

// Set encryption and password protection
pdf.Encrypt(PdfDocument.EncryptionAlgorithm.AES, 256, "ownerPassword", "userPassword");

// Save the encrypted PDF document
pdf.SaveAs("encrypted_output.pdf");

PDF Metadata

IronPDF enables developers to edit and manage the metadata of PDF documents, such as author, keywords, and modified date. The following code example demonstrates how to modify the metadata of an existing PDF:

using IronPdf;

// Open an Encrypted File, alternatively create a new PDF from HTML
var pdf = PdfDocument.FromFile("encrypted.pdf", "password");

// Edit file metadata
pdf.MetaData.Author = "Satoshi Nakamoto";
pdf.MetaData.Keywords = "SEO, Friendly";
pdf.MetaData.ModifiedDate = System.DateTime.Now;

using IronPdf;

// Open an Encrypted File, alternatively create a new PDF from HTML
var pdf = PdfDocument.FromFile("encrypted.pdf", "password");

// Edit file metadata
pdf.MetaData.Author = "Satoshi Nakamoto";
pdf.MetaData.Keywords = "SEO, Friendly";
pdf.MetaData.ModifiedDate = System.DateTime.Now;

Watermark

IronPDF allows developers to add watermarks to their PDF documents for security and branding. The following code example demonstrates how to stamp a watermark onto a new or existing PDF:

using IronPdf;

// Stamps a Watermark onto a new or existing PDF
var renderer = new ChromePdfRenderer();

var pdf = renderer.RenderUrlAsPdf("https://www.nuget.org/packages/IronPdf");
pdf.ApplyWatermark("SAMPLE", 30, IronPdf.Editing.VerticalAlignment.Middle, IronPdf.Editing.HorizontalAlignment.Center);
pdf.SaveAs(@"C:\Path\To\Watermarked.pdf");

using IronPdf;

// Stamps a Watermark onto a new or existing PDF
var renderer = new ChromePdfRenderer();

var pdf = renderer.RenderUrlAsPdf("https://www.nuget.org/packages/IronPdf");
pdf.ApplyWatermark("SAMPLE", 30, IronPdf.Editing.VerticalAlignment.Middle, IronPdf.Editing.HorizontalAlignment.Center);
pdf.SaveAs(@"C:\Path\To\Watermarked.pdf");