ChemistryAtlas Software and Tool
PaDEL-Descriptor
Cheminformatics and molecular dataFreechemistry softwaredescriptorsfingerprintsQSARJava
Widely used descriptor and fingerprint calculator for QSAR and molecular machine-learning datasets.
Primary category: Cheminformatics and molecular data.
Access model: Free.
Curated because it is commonly encountered in chemistry research, teaching, analysis, or computational workflows.
Citation: Software resource: PaDEL-Descriptor