Convert HTML Files to XLTX 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 HTML to XLTX in Java

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

  • Create a new instance of Converter class and load the HTML file with full path
  • Set ConvertOptions for the XLTX document type
  • Call the convert() method and pass the document name (full path) and format (XLTX) 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 HTML file to be converted
Converter converter = new Converter("input.html");
// Get the convert options ready for the target XLTX format
ConvertOptions convertOptions = new FileType().fromExtension("xltx").getConvertOptions();
// Convert to XLTX format
converter.convert("output.xltx", convertOptions);

HTML to XLTX Live Demos

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

No need to download API

No need to write any code

Just upload the source file

Get download link to save the file

About XLTX File Format

Files with XLTX extension represent Microsoft Excel Template files that are based on the Office OpenXML file format specifications. It is used to create a standard template file that can be utilized to generate XLSX files that exhibit the same settings as specified in the XLTX file.

Read More About XLTX File Format

Other Supported Conversions

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

HTML TO BMP

(Bitmap File Format)

HTML TO CSV

(Comma Separated Values File)

HTML TO DCM

(DICOM Image)

HTML TO DIF

(Data Interchange Format)

HTML TO DOC

(Microsoft Word Document)

HTML TO DOCM

(Microsoft Word Macro-Enabled Document)

HTML TO DOCX

(Microsoft Word Open XML Document)

HTML TO DOT

(Microsoft Word Document Template)

HTML TO DOTM

(Microsoft Word Macro-Enabled Template)

HTML TO DOTX

(Word Open XML Document Template)

HTML TO EMF

(Enhanced Metafile Format)

HTML TO EMZ

(Enhanced Windows Metafile Compressed)

HTML TO EPUB

(Digital E-Book File Format)

HTML TO FODP

(OpenDocument Flat XML Presentation)

HTML TO FODS

(OpenDocument Flat XML Spreadsheet)

HTML TO GIF

(Graphical Interchange Format File)

HTML TO HTM

(Hypertext Markup Language File)

HTML TO ICO

(Microsoft Icon File)

HTML TO JP2

(JPEG 2000 Core Image File)

HTML TO JPEG

(JPEG Image)

HTML TO JPG

(Joint Photographic Expert Group Image File)

HTML TO MD

(Markdown)

HTML TO MHT

(MIME Encapsulation of Aggregate HTML)

HTML TO MHTML

(MIME Encapsulation of Aggregate HTML)

HTML TO ODP

(OpenDocument Presentation File Format)

HTML TO ODS

(Open Document Spreadsheet)

HTML TO ODT

(Open Document Text)

HTML TO OTP

(Origin Graph Template)

HTML TO OTT

(Open Document Template)

HTML TO PDF

(Portable Document)

HTML TO PNG

(Portable Network Graphic)

HTML TO POT

(PowerPoint Template)

HTML TO POTM

(Microsoft PowerPoint Template)

HTML TO POTX

(Microsoft PowerPoint Open XML Template)

HTML TO PPS

(Microsoft PowerPoint Slide Show)

HTML TO PPSM

(Microsoft PowerPoint Slide Show)

HTML TO PPSX

(PowerPoint Open XML Slide Show)

HTML TO PPT

(PowerPoint Presentation)

HTML TO PPTM

(Microsoft PowerPoint Presentation)

HTML TO PPTX

(PowerPoint Open XML Presentation)

HTML TO PSD

(Adobe Photoshop Document)

HTML TO RTF

(Rich Text File Format)

HTML TO SVG

(Scalable Vector Graphics File)

HTML TO SVGZ

(Compressed Scalable Vector Graphics File)

HTML TO SXC

(StarOffice Calc Spreadsheet)

HTML TO TEX

(LaTeX Source Document)

HTML TO TIF

(Tagged Image File Format)

HTML TO TIFF

(Tagged Image File Format)

HTML TO TSV

(Tab Separated Values File)

HTML TO TXT

(Plain Text File Format)

HTML TO WEBP

(Raster Web Image File Format)

HTML TO WMF

(Windows Metafile)

HTML TO WMZ

(Windows Metafile Compressed)

HTML TO XLAM

(Microsoft Excel Macro-Enabled Add-In)

HTML TO XLS

(Microsoft Excel Binary File Format)

HTML TO XLS2003

(Microsoft Excel Spreadsheet)

HTML TO XLSB

(Microsoft Excel Binary Spreadsheet File)

HTML TO XLSM

(Microsoft Excel Macro-Enabled Spreadsheet)

HTML TO XLSX

(Microsoft Excel Open XML Spreadsheet)

HTML TO XLT

(Microsoft Excel Template)

HTML TO XLTM

(Microsoft Excel Macro-Enabled Template)

HTML TO XPS

(Open XML Paper Specification)

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