How to convert HTML into EPUB?

Open the site: HTML into EPUB . Drag and drop HTML files to quickly convert them into EPUB. Or just use a code sample in C# with a few lines of code. Install 'Aspose.Words for .NET'. Add a library reference (import the library) to your C# project. Open the source HTML file in C#. Call the 'Save()' method, passing an output filename with EPUB extension. Get the result of HTML conversion as EPUB.

Why convert HTML to EPUB in C#?

Documents are encoded in many ways, and HTML files may be incompatible with some software. To open and read such files, just convert them to appropriate file format.

What other file formats can I convert my HTML to?

We support a variety of file formats for HTML conversion, including DOCX, ODT, PDF, DOC, HTML, RTF, Markdown, XML, JPG, PNG, TIFF, WPS, TXT and many more.

What is the maximum file size for HTML to EPUB conversion supported by 'Aspose.Words for .NET'?

There are no file size limits for converting HTML files with 'Aspose.Words for .NET'.

Convert HTML To EPUB C#

Convert HTML to EPUB using C#

Need to convert HTML files to EPUB programmatically? With Aspose.Words for .NET any developer can convert HTML to EPUB format with just a few lines of C# code.

Modern document-processing C# API creates EPUB from HTML with high speed. Test the quality of HTML to EPUB conversion right in a browser. Powerful C# library allows converting HTML files to many popular formats.

Save HTML as EPUB in C#

The following example demonstrates how to convert HTML to EPUB in C#.

Follow the easy steps to turn a HTML file into EPUB format. Read HTML file from the local drive, then simply save it as EPUB, specifying the required file format by EPUB extension. For both HTML reading and EPUB writing you can use fully qualified filenames. The output EPUB content and formatting will be identical to the original HTML document.

Code example in C# to convert HTML to EPUB format

Input file

Upload a file you want to convert

Run code

Output format

Select the target format from the list

using Aspose.Words;

var doc = new Document("Input.html");
doc.Save("Output.epub");

							using Aspose.Words;

var doc = new Document("Input.html");
doc.Save("Output.epub");
 
							using Aspose.Words;

var doc = new Document("Input.html");
         
for (int page = 0; page < doc.PageCount; page++)
{
    var extractedPage = doc.ExtractPages(page, 1);
    extractedPage.Save($"Output_{page + 1}.epub");
}
 
							using Aspose.Words;
	
var doc = new Document();
var builder = new DocumentBuilder(doc);

builder.InsertImage("Input.html");

doc.Save("Output.epub");
 
							using Aspose.Words;
	
var doc = new Document();
var builder = new DocumentBuilder(doc);

var shape = builder.InsertImage("Input.html");
shape.ImageData.Save("Output.epub");
 
					Run code

You may freely download this code or copy it in any applicable purpose

Share the code on social media:

How to convert HTML to EPUB

Install 'Aspose.Words for .NET'.
Add a library reference (import the library) to your C# project.
Open the source HTML file in C#.
Call the 'Save()' method, passing an output filename with EPUB extension.
Get the result of HTML conversion as EPUB.

C# library to convert HTML to EPUB

There are three alternative options to install "Aspose.Words for .NET" onto your system. Please choose one that resembles your needs and follow the step-by-step instructions:

Install a NuGet Package. See Documentation
Install the library using Package Manager Console within Visual Studio IDE
Install the library manually using Windows Installer

System Requirements

Our product is fully cross-platform and supports all major .NET implementations following '.NET Standard 2.0' specification:

Microsoft .NET Framework, starting from the earliest 2.0 version, and ending with the latest '.NET Framework 4.8'
.NET Core, starting from the earliest 2.0, and ending with the latest '.NET 6'
Mono >= 2.6.7

As far as .NET code doesn't depend on the underlying hardware or operating system, but only on a Virtual Machine, you are free to develop any kind of software for Windows, macOS, Android, iOS and Linux. Just make sure you have installed the corresponding version of .NET Framework, .NET Core, Windows Azure, Mono or Xamarin.

We recommend using Microsoft Visual Studio, Xamarin, and MonoDevelop integrated development environments to create C#, F#, VB.NET applications.

Fore more details please refer to Product Documentation.

You can convert HTML to many other file formats: