# Why Not Open XML SDK > See why Aspose.Slides is a better choice than the free Open XML SDK: compare features, automation-free conversion, and broad support for PPT, PPTX and ODP. Source: https://......and BMP along with slide export to SVG. - Ability to build presentations...thumbnails to PNG, JPEG, BMP, SVG and TIFF.</p><p>- Specify image...