Aspose.CSS FOSS is a CSS layout engine for standards-based rendering, layout, and conversion, in development for Python, .NET, Java, and C++. It loads real HTML, exposes a standards-conformant DOM, and converts to raster images and PDF. At its core, CSS parsing, cascade, and layout are handled through a dedicated rendering API, built for developers on those platforms who need standards-based CSS layout and conversion in their own code.
Aspose.CSS FOSS for Python is a native build created specifically for the Python runtime, with nothing borrowed from another platform underneath it.
Aspose.CSS FOSS for .NET runs as its own compiled implementation for the .NET runtime, not sitting on top of another platform's code.
Aspose.CSS FOSS for Java is built from the ground up for the JVM, with no other platform's runtime underneath it.
Aspose.CSS FOSS for C++ compiles down to a self-sufficient engine built just for C++, with no other platform's code beneath it.