Convert OST to EML in Java

OST to EML conversion with a few lines of Java code

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About GroupDocs.Conversion for Java API

GroupDocs.Conversion for Java is an advanced file format conversion API for converting between popular image and document formats such as Microsoft Office, OpenDocument, PDF, HTML, email, CAD. and much more with just a few lines of code. The native API automatically detects the formats of the original documents and offers many options for customizing the converted documents. Along with the function of extracting information from a document, it also supports caching of the conversion results to the local disk by default. However, any type of cache storage can be supported by implementing the appropriate interfaces - Amazon S3, Dropbox, Google Drive, Windows Azure, Reddis, or any others.

Convert your OST files to EML files in Java. It only takes a couple of lines of Java code on any platform of your choice, such as Windows, Linux, macOS. You can try converting OST to EML for free and evaluate the quality of the conversion results. Along with simple file conversion scripts, you can try more sophisticated options for loading the OST source file and storing the EML output.

For example, for the source file OST, you can use the following upload options:

  • automatic detection of the file format;
  • specify a password for protected files (if the file format supports it);
  • replace missing fonts to preserve the appearance of the document.

There are also advanced conversion options for the EML file:

  • convert a specific page of a document or a range of pages;
  • add a watermark to the converted EML.

Once the conversion is complete, you can save the EML file to your local file path or to any third party storage such as FTP, Amazon S3, Google Drive, Dropbox etc. Please note - to convert OST to EML, you do not need to install any additional software, such as MS Office, Open Office, Adobe Acrobat Reader etc.

Steps to Convert OST to EML in Java

GroupDocs.Conversion allows developers to easily convert a OST file to EML with a few lines of code.

  • Create a new instance of the Converter class and upload the file OST with the full path
  • Set ConvertOptions for document type to EML.
  • Call the convert() method and pass the document name (full path) and format (EML) as a parameter

System Requirements

Basic conversion using GroupDocs.Conversion for the Java API 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, make sure you have the following prerequisites installed on your system.

  • Operating systems: Microsoft Windows, Linux, MacOS
  • Development environment: NetBeans, Intellij IDEA, Eclipse, etc.
  • Java runtime: J2SE 6.0 and above
  • Get the latest GroupDocs.Conversion for Java from Maven

// Load source file OST for conversion
Converter converter = new Converter("input.ost");
// Prepare conversion options for target format EML
ConvertOptions convertOptions = new FileType().fromExtension("eml").getConvertOptions();
// Convert to EML format
converter.convert("output.eml", convertOptions);

OST to EML Live Demo

Convert OST to EML now by visiting the GroupDocs.Conversion App website. The free 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

Other supported OST conversions in Java

You can also convert OST to many other file formats. Please see the list below.

Convert OST to BMP

(Bitmap image file)

Convert OST to DCM

(Dicom image)

Convert OST to EMF

(Enhanced metafile format)

Convert OST to EMZ

(Windows compressed enhanced metafile)

Convert OST to EPUB

(Open e book file)

Convert OST to GIF

(Graphical interchange format)

Convert OST to JP2

(Jpeg 2000 core image)

Convert OST to JPEG

(Joint photographic expert group image)

Convert OST to PDF

(Portable document format)

Convert OST to PNG

(Portable network graphic)

Convert OST to PSB

(Photoshop large document format)

Convert OST to PSD

(Photoshop document)

Convert OST to SVG

(Scalar vector graphics)

Convert OST to SVGZ

(Compressed scalable vector graphics)

Convert OST to TEX

(La te x source document)

Convert OST to TGA

(Truevision graphics adapter)

Convert OST to TIFF

(Tagged image file format)

Convert OST to WEBP

(Raster web image format)

Convert OST to WMF

(Windows metafile)

Convert OST to WMZ

(Compressed windows metafile)

Convert OST to XPS

(Xml paper specifications)

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