Free Chemical Tools & Utilities
Access our comprehensive collection of free online chemistry tools. From molecular structure editing to advanced chemical analysis, our professional-grade utilities support researchers, students, and industry professionals.
Featured Tools
Free Chemical Structure Editor
Draw and edit chemical structures online with our powerful molecular drawing tool. Create complex molecular diagrams, generate SMILES notation, and export your structures in multiple formats.
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Molecular Calculator
Calculate molecular properties, molecular weight, and chemical parameters
Spectroscopy Analyzer
Analyze and interpret NMR, IR, and mass spectrometry data
Reaction Predictor
Predict chemical reaction outcomes and suggest synthetic routes
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