KingDraw

KingDraw is a free chemical drawing editor that allows users to sketch molecules and reactions as well as organic chemistry objects and pathways. Users can also use it to analyze compound property, convert chemical structures to IUPAC names, view 3D models, etc. KingDraw will provide strong software support for chemical research, including more chemical related functions and new structure drawing modes to connect Android&iOS phones, tablets and PC, realizing rapid transforming from KingDraw to Office, ChemDraw and picture. And finally you will build an all-platform chemical structure system through your KingDraw cloud account. A good idea can change the world. KingDraw will record all your inspirations. Just enjoy creation. KingDraw, professional structural formula tool, creates a special work station for chemists!