The list below includes software that is free for Linux and Windows systems.
|BKChem||L||W||2D molecule editor written in Python.|
|Biovia Draw||W||Chemical drawing application that replaces ISIS/Draw. Includes support for IUPAC names, canonical SMILES strings, InChI strings.|
|ChemSketch||L||W||Chemical drawing package including tools for 2D structure cleaning, 3D optimization and viewing, InChI generation and conversion, drawing of polymers, organometallics, Markush structures, and IUPAC systematic naming capability. Best.|
|Marvin||L||W||Java based chemical editor for drawing chemical structures, queries and reactions. Can export bitmap image files JPEG, PNG, PPM and vector graphics files like SVG, PDF and EMF.|
- Review of Chemical Drawing Programs - Comparison of Accelrys (Biovia) Draw, ChemBioDraw (ChemDraw), DrawIt, ChemSketch, ChemDoodle and Chemistry 4-D Draw
- Molecular Graphics Visualization Software