# How can I use ODA SDKs for rendering drawings on a web page?

 1. [FAQ](/ja/faq)
2. »
3. [Vectorization and Visualization in Drawings](/faq/vectorization-and-visualization-drawings)

As an example, look at [ODA Online File Converter](https://www.opendesign.com/oda_online_converter), which is a Oracle® Java® application that converts a .dwg file to a .pdf file and displays a preview on a web page. The source files of the converter are available for downloading at the same location.