Convert JPEG Files to ICO 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 JPEG to ICO in Java

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

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

JPEG to ICO Live Demos

Convert JPEG to ICO 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 ICO File Format

Files with ICO extension are image file types used as icon for representation of an application on Microsoft Windows. These come in different size, colour support and resolution to suit the requirements of the display. Another similar image file format on Microsoft Windows is .CUR for cursor representation and defines a hotspot in the image header. On MacOS, ICNS file formats serve the same purpose as ICO files. Several online websites as well as applications provide the feature of creating such files and convert other image formats such as BMP, PNG, etc. to icon file format. The official IANA registered Internet media type for ICO files is image/vnd.microsoft.icon.

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Other Supported Conversions

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

JPEG TO EPUB

(Digital E-Book File Format)

JPEG TO XPS

(Open XML Paper Specification)

JPEG TO TEX

(LaTeX Source Document)

JPEG TO PPT

(PowerPoint Presentation)

JPEG TO PPS

(Microsoft PowerPoint Slide Show)

JPEG TO PPTX

(PowerPoint Open XML Presentation)

JPEG TO PPSX

(PowerPoint Open XML Slide Show)

JPEG TO ODP

(OpenDocument Presentation File Format)

JPEG TO OTP

(Origin Graph Template)

JPEG TO POTX

(Microsoft PowerPoint Open XML Template)

JPEG TO POTM

(Microsoft PowerPoint Template)

JPEG TO PPTM

(Microsoft PowerPoint Presentation)

JPEG TO PPSM

(Microsoft PowerPoint Slide Show)

JPEG TO XLS

(Microsoft Excel Binary File Format)

JPEG TO XLSX

(Microsoft Excel Open XML Spreadsheet)

JPEG TO XLSM

(Microsoft Excel Macro-Enabled Spreadsheet)

JPEG TO XLSB

(Microsoft Excel Binary Spreadsheet File)

JPEG TO ODS

(Open Document Spreadsheet)

JPEG TO XLTX

(Microsoft Excel Open XML Template)

JPEG TO XLTM

(Microsoft Excel Macro-Enabled Template)

JPEG TO TSV

(Tab Separated Values File)

JPEG TO XLAM

(Microsoft Excel Macro-Enabled Add-In)

JPEG TO CSV

(Comma Separated Values File)

JPEG TO DOC

(Microsoft Word Document)

JPEG TO DOCM

(Microsoft Word Macro-Enabled Document)

JPEG TO DOCX

(Microsoft Word Open XML Document)

JPEG TO DOT

(Microsoft Word Document Template)

JPEG TO DOTM

(Microsoft Word Macro-Enabled Template)

JPEG TO DOTX

(Word Open XML Document Template)

JPEG TO RTF

(Rich Text File Format)

JPEG TO ODT

(Open Document Text)

JPEG TO OTT

(Open Document Template)

JPEG TO TXT

(Plain Text File Format)

JPEG TO MD

(Markdown)

JPEG TO TIFF

(Tagged Image File Format)

JPEG TO TIF

(Tagged Image File Format)

JPEG TO JPG

(Joint Photographic Expert Group Image File)

JPEG TO JPEG

(JPEG Image)

JPEG TO PNG

(Portable Network Graphic)

JPEG TO GIF

(Graphical Interchange Format File)

JPEG TO BMP

(Bitmap File Format)

JPEG TO ICO

(Microsoft Icon File)

JPEG TO PSD

(Adobe Photoshop Document)

JPEG TO WMF

(Windows Metafile)

JPEG TO EMF

(Enhanced Metafile Format)

JPEG TO WEBP

(Raster Web Image File Format)

JPEG TO SVG

(Scalable Vector Graphics File)

JPEG TO JP2

(JPEG 2000 Core Image File)

JPEG TO EMZ

(Enhanced Windows Metafile Compressed)

JPEG TO WMZ

(Windows Metafile Compressed)

JPEG TO HTML

(Hyper Text Markup Language)

JPEG TO MHT

(MIME Encapsulation of Aggregate HTML)

JPEG TO MHTML

(MIME Encapsulation of Aggregate HTML)