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Convert DWG to PNG via Java

Instantly convert DWG to PNG from a Java application without any other rendering software.

How to Convert DWG to PNG Using Java

In order to render DWG to PNG, we’ll use

Aspose.CAD for Java

API which is a feature-rich, powerful and easy to use conversion API for Java platform. You can download its latest version directly from

Aspose Maven Repository

and install it within your Maven-based project by adding the following configurations to the pom.xml.


<name>Aspose Java API</name>


<version>version of aspose-cad API</version>

Steps to Convert DWG to PNG via Java

Java developers can easily convert DWG file to PNG in just a few lines of code.

  1. Load DWG file with Image.load method
  2. Set an object of CadRasterizationOptions with page height & width
  3. Create an instance of PngOptions class and set its VectorRasterizationOptions property
  4. Call method while passing the resultant file path & object of PngOptions

System Requirements

Before running the conversion example code, make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with Java Runtime Environment for JSP/JSF Application and Desktop Applications.
  • Get latest version of Aspose.CAD for Java directly from Maven.

DWG to PNG Java Conversion Source Code

  • DWG to PNG Conversion Live Demos

    Other Supported Conversions

    You can also convert DWG into many other file formats including few listed below.

    DWG TO BMP (Bitmap Image)
    DWG TO DXF (Drawing Interchange Format)
    DWG TO GIF (Graphical Interchange Format)
    DWG TO JPEG (JPEG Image)
    DWG TO PDF (Portable Document Format)
    DWG TO TIFF (Tagged Image Format)