And finally, you will build an all-platform chemical structure system through your KingDraw cloud account.Ī good idea can change the world. KingDraw, as will provide strong software support for chemical research, more chemical-related functions, and new structure drawing modes to connect android& iOS devices and PC, realizing rapid transformation from KingDraw to Office, ChemDraw, and picture. New tablet version KingDraw HD is available on Google Play. convert chemical structures to IUPAC names, view 3D structures, etc. Users can also use it to predict compound property. KingDraw App is a free chemical drawing editor that allows users to sketch molecules and reactions as well as organic chemistry objects and pathways.