LibreDWG - A powerful Open Source C LibrAry Allows softwAre developers to reAd And write AutoCAD DWG drAwings & convert DWG to DXF, DXFB, SVG, PS & JSON viA free API....Library to Manage AutoCAD DWG Files Generate, Edit, Read, Manipulate...Convert AutoCAD DWG Models to SVG Files via Open Source C++ CAD API...