In some cases, you need to make PDF content available on the web or integrate it into a web application. You need to convert PDF (Portable Document Format) files to HTML (Hypertext Markup Language). HTML is a flexible option for presenting PDF online because it is the language used as the standard for content presentation in web browsers. This comprehensive article will guide you how to render PDF as HTML using C#. Below, you’ll find the essential steps to create HTML with embedded resources from PDF using C# along with a code example.

Steps to Render PDF as HTML using C#

1. Install GroupDocs.Viewer for .NET using the NuGet package manager for rendering PDF as HTML
2. Add GroupDocs.Viewer reference into your project for PDF to HTML conversion
3. Create object of Viewer class by passing input PDF file path as an argument to its constructor
4. Call HtmlViewOptions.ForEmbeddedResources method to get the view options
5. Call the Viewer.View method with view options to render PDF file as HTML

Since all online browsers accept HTML, a large audience can access your content without the need for additional software. The viewer library used in this tutorial is built to function flawlessly across a variety of platforms. If you have installed .NET on your system, you can easily follow the instructions provided above on widely-used operating systems like Windows, macOS, and Linux to render HTML from PDF using C# without any challenges. The code example below illustrates the rendering process.

Code to Render PDF as HTML using C#

You have acquired the knowledge and abilities necessary to competently convert PDF to HTML in C# by following the instructions shared in this tutorial. This capability enhances the accessibility and usability of your PDF content while ensuring compatibility with a wide range of devices and browsers. After proficiently configuring the recommended library and making essential adjustments to file paths, incorporating the rendering code into your projects becomes a straightforward and trouble-free process.

We detailed how to render DOCX to JPG in C# in a prior topic. If you require additional assistance, we advise reading our post on how to render DOCX as JPG using C#.