Visualize & Edit Molecules in 3D

Professional molecular visualization meets AI-powered editing. Build, analyze, and transform molecular structures with unprecedented speed and precision.

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Powered Editing
AI-Powered

Effortless Molecular Editing and Simulation Using Natural Language

From simple visualization to complex editing and simulations ChopChopMol provides professional-grade tools accessible from your browser.

Rotate the benzene ring 90° around the X axis
Done! I've rotated the benzene ring fragment 90° around the X axis. The transformation preserved all bond geometries.
Perform a torsion scan with mace-mpa-0 around bond 4,5
I've finished the torsion scan and calculated the energy of all frames. Here is the plot:

Simply tell the AI what you want to do. Rotate fragments, add functional groups, measure properties, or transform entire structures using plain English commands.

Natural Language CommandsNo scripting required—just describe what you need
Streaming ResponsesReal-time feedback as operations complete
Context-AwareUnderstands your molecule's structure and history
Compatibility

Supports All Major Formats

Import and export molecules in the formats you already use.

PDB XYZ MOL / SDF mmCIF MOL2 PQR GRO CML
ML Potentials

MLIPs for Molecular Simulations

State-of-the-art machine learning potentials for accurate energy calculations and geometry optimization.

Uses MACE-MP

Calculate molecular energies and optimize geometries using foundation models trained on millions of DFT calculations.

Single-Point EnergyGet accurate energies in seconds
Geometry OptimizationFind minimum energy structures automatically
Energy ProfilesScan rotations and translations with energy tracking
Torsional scan graph
Energy Arrow

Ready to Transform Your Molecular Work?

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