Convert HTML to EPUB in C#

Wordize for .NET converts HTML documents to EPUB eBooks while preserving the original document structure, formatting, and styles. The Converter class delivers accurate transformation for seamless eBook creation.

.NET API Features for HTML to EPUB Conversion

Convert() method for HTML to EPUB format transformation
Load documents from files or data streams
Configure loading parameters via LoadOptions
Control output settings through SaveFormat
Fluent API support for streamlined conversion configuration

Common HTML to EPUB Conversion Scenarios

Publishing: convert manuscripts to EPUB for distribution on Amazon Kindle, Apple Books, and Google Play Books
Educational materials: transform textbooks and training manuals to EPUB for e-learning platforms
Corporate documentation: create eBooks from policies and procedures for mobile employee access
Technical documentation: convert API guides and manuals to EPUB for offline reading
Digital libraries: digitize archives and research papers for electronic collections

Test EPUB eBook creation from HTML documents in C# using our interactive online demo. Upload your HTML file, run the conversion, and download the resulting eBook. The provided C# code is ready for integration into your .NET project.

Run code

Test Wordize SDK - upload a document and explore code examples

Select output format from the list

using Wordize.Conversion;

Converter.Convert("Input.html", "Output.epub");
                            using Wordize.Conversion;

Converter.Convert("{{input1}}", "{{output}}");
                            using Wordize.Conversion;
using Wordize.Saving;

var imageStreams = Converter.ConvertToImages("{{input1}}", new ImageSaveOptions(SaveFormat.{{saveFormat}}));

foreach (var (stream, page) in imageStreams.Select((s, i) => (s, i)))
{
    using var _ = stream;
    stream.Position = 0;

    using var file = File.Create($"Output_{page + 1}.{{outputExt}}");
    stream.CopyTo(file);
}

                            using Wordize.Conversion;
using Wordize.Saving;

ImageSaveOptions saveOptions = new ImageSaveOptions(SaveFormat.{{saveFormat}});
saveOptions.PageLayout = MultiPageLayout.Vertical(10);

Converter.Create()
        .From("{{input1}}")
        .To("{{output}}", saveOptions)
        .Execute();

            

                        Run code
			    

How to Convert HTML to EPUB in C#

Add Wordize SDK to your .NET project
Call the Converter.Convert() method, specifying input and output file names as parameters. Formats are automatically detected based on file extensions
Get the EPUB file