The C# PDF Library

HTML to PDF Run See All 45 Code Examples

using IronPdf;

var renderer = new ChromePdfRenderer();

var pdfFromUrl = renderer.RenderUrlAsPdf("https://getbootstrap.com/");
pdfFromUrl.SaveAs("website.pdf");

var pdfFromHtmlFile = renderer.RenderHtmlFileAsPdf("design.html");
pdfFromHtmlFile.SaveAs("markup.pdf");

var pdfFromHtmlString = renderer.RenderHtmlAsPdf("<p>Hello World</p>", "C:/assets/");
pdfFromHtmlString.SaveAs("markup_with_assets.pdf");

Install-Package IronPdf

Explore the code, run it to see the sample PDF, install IronPDF with NuGet

Cross Platform Support

Designed for C#, F#, & VB.NET running on .NET 7, 6, 5, Core, Standard, or Framework
Also available for Java

IronPDF Release Version 2023.3

Features & Upgrades

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C# PDF Library that prioritizes accuracy, ease of use, and speed. Licenses from $749.

IronPDF is the leading C# PDF library for generating & editing PDFs. Its user friendly API allows developers to rapidly deliver professional, high quality PDFs from HTML in .NET projects.

When you need your PDF to look like HTML, fast.

IronPDF Release Version 2023.3

Features & Upgrades

See what’s new

Compatibility

.NET Languages:

C#, VB.NET, F#

Platforms:

.NET 7, 6 & 5
.NET Core 3x & 2x
.NET Standard 2
.NET Framework 4x

App Types:

Console, Web, & Desktop

OS:

Microsoft Windows
macOS
Linux (Debian, CentOS, Ubuntu)
Docker (Windows, Linux, Azure)
Azure (VPS, Webapps, Websites, Functions)
AWS (EC2, Lambda)

IDEs:

Microsoft Visual Studio
Jetbrains ReSharper & Rider

Certification:

DigiCert Signed Binaries

Generating PDFs

HTML to PDF:

HTML File to PDF
HTML String to PDF
URL to PDF
ASPX to PDF (.NET Framework)
Razor to PDF
MVC View to PDF

Convert Images:

Image to PDF
PDF to Image

Apply Settings:

Base 64 Encoding
Base URLs
Custom File Paths

Supports:

Website & System Logins
Cookies
HTTP Headers
Async & Multithreading

Formatting PDFs

Use HTML Assets:

HTML (5 and below)
CSS (Screen & Print)
Images (jpg, png, svg, gif, etc)
JavaScript (+ Render Delays)
Fonts (Web & Icon)

Set View:

Responsive Layouts
Virtual Viewport & Zoom

Apply Templates:

Headers & Footers
Page Numbers
Page Breaks

Apply Page Settings:

Custom Paper Size
Orientation & Rotation
Margins (mm, inch, & zero)
Color & Grayscale
Resolution & JPEG Quality

International Languages:

UTF-8 HTML Encoding

Editing PDFs

Edit Documents:

Merge & Split PDFs
Add, Copy, & Delete Pages
PDF Metadata
Permissions & Passwords
Digital Signatures
Attachments
PDF Compression

Edit Content:

Text Find and Replace
Add New HTML Content
Add Headers & Footers
Stamp & Watermark
Backgrounds & Foregrounds
Add & Edit Annotations
Outlines & Bookmarks

Use Forms:

Create & Edit PDF Forms
Fill Existing PDF Forms

Send PDF to a Printer:

Print to a Physical Printer

Read a PDF:

Extract Text & Images

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