The web's most advanced cheminformatics toolkit, allowing you to convert between 110+ chemical file formats from textual identifiers (SMILES and InChI) and protein data bank formats to many other proprietary formats.

The toolkit can also do simple computations such as stereochemistry (atomic arrangements in 3D space), bond types, energy and mass calculations, etc.

In addition, the software operates entirely within your web browser and does not rely on our servers, ensuring the utmost privacy across the board.

This app uses Open Babel under the hood and can take in many standardised formats and convert between them. Please note that chemical data can be processed in a variety of ways, and not every format can be converted into other specific ones.

For more information, please consult the official Open Babel user guide to further understand its capabilities as well as instructions for optimal output. Click here to visit the user guide.