Java AutoCAD Conversion APIs

Convert DWG, DXF, STL documents to PDF and Raster Images without any CAD software dependencies.

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Aspose.CAD for Java

Aspose.CAD for Java


Aspose.CAD for Java allows developers to convert CAD files to PDF, XPS and raster images. The CAD Java API also provides the ability to render the selected layers or layouts from the AutoCAD files in high quality.

Aspose.CAD for Java is a native API which does not require AutoCAD or any other software to be installed in order to work with CAD file formats.


Advanced API Features



Supports the latest versions of AutoCAD DWG and DXF files


Convert the AutoCAD files to high quality PDF


Convert the AutoCAD files to high quality Raster images


Select and convert specific layouts


Select and convert specific layers


Track the file conversion process

CAD to PDF Format Conversion

Aspose.CAD for Java allows you to convert supported CAD drawings to PDF format. The conversion process is highly customizable, allowing you to configure a number of aspects, such as page size, background color, draw color, scale mode and so on.

Save CAD in PDF format - Java

// load CAD to be converted
Image image = Image.load(dir + "template.dwg");
// create instance of CadRasterizationOptions & set resultant page size
CadRasterizationOptions rasterizationOptions = new CadRasterizationOptions();
rasterizationOptions.setPageSize(new SizeF(1200, 1200));
// save PDF
PdfOptions pdfOptions = new PdfOptions();
pdfOptions.setVectorRasterizationOptions(rasterizationOptions); + "output.pdf", pdfOptions);

Render CAD Drawings in Raster Image Formats

Aspose.CAD for Java offers high fidelity rendering engine at its core which can convert CAD drawings to most commonly used raster image formats including GIF, TIFF, BMP, PNG & JPEG without requiring any additional software or tool.


Support and Learning Resources


Aspose.CAD offers individual native APIs for other popular development environments as listed below: