C# .NET Core, Java, Python, PHP, Node.js, Python, JavaScript, C++, Android, Swift, Go, Ruby, Dart, Perl APIs to create and convert PDF, Word, Excel, PowerPoint, email, JPG, image, ZIP, and other formats on Windows, Linux, macOS & Android....NET Excel transformation 1 .NET JSON transformation 1 #Free Java...processing 1 3D file conversion 1 3d max obj 2 3d max pdf 1 3d max stl...