Convert EPUB Files to HTML in Java

Empower your Java applications with document conversion features across 135+ popular image and file formats without requiring any additional software.

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About GroupDocs.Conversion for Java API

GroupDocs.Conversion for Java is an advanced file formats conversion API to convert between popular images and document formats like Microsoft Office, OpenDocument, PDF, HTML, Email, CAD and many more using a few lines of code. The native API auto-detects the source document formats and offers a plenty of options to customize the converted documents. Along with the document information-extraction feature, it also supports caching conversion result to the local disk by default. However any type of cache storage can be supported by implementing appropriate interfaces – Amazon S3, Dropbox, Google Drive, Windows Azure, Reddis or any other.

Steps for Converting EPUB to HTML in Java

GroupDocs.Conversion makes it easy for developers to convert the EPUB file to HTML in few lines of code.

  • Create a new instance of Converter class and load the EPUB file with full path
  • Set ConvertOptions for the HTML document type
  • Call the convert() method and pass the document name (full path) and format (HTML) as parameter

System Requirements

A basic conversion with GroupDocs.Conversion for Java APIs can be done with just a few lines of code. Our APIs are supported on all major platforms and operating systems. Before executing the code below, please make sure that you have the following prerequisites installled on your system.

  • Operating Systems: Microsoft Windows, Linux, MacOS
  • Development Environment: NetBeans, Intellij IDEA, Eclipse etc
  • Java Runtime Environment: J2SE 6.0 and above
  • Get the latest version of GroupDocs.Conversion for Java from Maven

// Load the source EPUB file to be converted
Converter converter = new Converter("input.epub");
// Get the convert options ready for the target HTML format
ConvertOptions convertOptions = new FileType().fromExtension("html").getConvertOptions();
// Convert to HTML format
converter.convert("output.html", convertOptions);

EPUB to HTML Live Demos

Convert EPUB to HTML right now by visiting GroupDocs.Conversion Live Demos website.
The live demo has the following benefits

No need to download GroupDocs API.

No need to write any code

Just upload the source file to have an instant display.

Get the download link to save the file on your machine.

About HTML File Format

HTML (Hyper Text Markup Language) is the extension for web pages created for display in browsers. Known as language of the web, HTML has evolved with requirements of new information requirements to be displayed as part of web pages. The latest variant is known as HTML 5 that gives a lot of flexibility for working with the language. HTML pages are either received from server, where these are hosted, or can be loaded from local system as well.

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Other Supported Conversions

You can also convert EPUB into many other file formats. Please see the complete list below.

EPUB TO EPUB

(Digital E-Book File Format)

EPUB TO XPS

(Open XML Paper Specification)

EPUB TO TEX

(LaTeX Source Document)

EPUB TO PPT

(PowerPoint Presentation)

EPUB TO PPS

(Microsoft PowerPoint Slide Show)

EPUB TO PPTX

(PowerPoint Open XML Presentation)

EPUB TO PPSX

(PowerPoint Open XML Slide Show)

EPUB TO ODP

(OpenDocument Presentation File Format)

EPUB TO OTP

(Origin Graph Template)

EPUB TO POTX

(Microsoft PowerPoint Open XML Template)

EPUB TO POTM

(Microsoft PowerPoint Template)

EPUB TO PPTM

(Microsoft PowerPoint Presentation)

EPUB TO PPSM

(Microsoft PowerPoint Slide Show)

EPUB TO XLS

(Microsoft Excel Binary File Format)

EPUB TO XLSX

(Microsoft Excel Open XML Spreadsheet)

EPUB TO XLSM

(Microsoft Excel Macro-Enabled Spreadsheet)

EPUB TO XLSB

(Microsoft Excel Binary Spreadsheet File)

EPUB TO ODS

(Open Document Spreadsheet)

EPUB TO XLTX

(Microsoft Excel Open XML Template)

EPUB TO XLTM

(Microsoft Excel Macro-Enabled Template)

EPUB TO TSV

(Tab Separated Values File)

EPUB TO XLAM

(Microsoft Excel Macro-Enabled Add-In)

EPUB TO CSV

(Comma Separated Values File)

EPUB TO DOC

(Microsoft Word Document)

EPUB TO DOCM

(Microsoft Word Macro-Enabled Document)

EPUB TO DOCX

(Microsoft Word Open XML Document)

EPUB TO DOT

(Microsoft Word Document Template)

EPUB TO DOTM

(Microsoft Word Macro-Enabled Template)

EPUB TO DOTX

(Word Open XML Document Template)

EPUB TO RTF

(Rich Text File Format)

EPUB TO ODT

(Open Document Text)

EPUB TO OTT

(Open Document Template)

EPUB TO TXT

(Plain Text File Format)

EPUB TO MD

(Markdown)

EPUB TO TIFF

(Tagged Image File Format)

EPUB TO TIF

(Tagged Image File Format)

EPUB TO JPG

(Joint Photographic Expert Group Image File)

EPUB TO JPEG

(JPEG Image)

EPUB TO PNG

(Portable Network Graphic)

EPUB TO GIF

(Graphical Interchange Format File)

EPUB TO BMP

(Bitmap File Format)

EPUB TO ICO

(Microsoft Icon File)

EPUB TO PSD

(Adobe Photoshop Document)

EPUB TO WMF

(Windows Metafile)

EPUB TO EMF

(Enhanced Metafile Format)

EPUB TO WEBP

(Raster Web Image File Format)

EPUB TO SVG

(Scalable Vector Graphics File)

EPUB TO JP2

(JPEG 2000 Core Image File)

EPUB TO EMZ

(Enhanced Windows Metafile Compressed)

EPUB TO WMZ

(Windows Metafile Compressed)

EPUB TO HTML

(Hyper Text Markup Language)

EPUB TO MHT

(MIME Encapsulation of Aggregate HTML)

EPUB TO MHTML

(MIME Encapsulation of Aggregate HTML)