Professional Molecular Drawing Tool

Draw Molecules with
AI Precision.

MolCaptiv8er is ChemITrust AI's advanced molecular structure editor — a full-featured 2D and 3D drawing tool built for chemists, with a user-friendly interface, instant property predictions, and publication-ready export in one seamless workspace.

Draw Molecules with
Core Capabilities

Everything a Molecular Chemist Needs

From first sketch to peer-reviewed publication. Everything a chemist needs in one chemical structure editor — fast, intuitive, user-friendly.

3D Visualization

Turn any flat drawing into a fully rotatable 3D model with a single click — force-field-optimized conformations you can inspect from every angle.

3D Visualization preview

Molecular Properties

See molecular weight, exact and average mass, isotopic mass distribution, molecular formula and more — calculated instantly as you draw.

Molecular Properties preview

Publication-Ready Export

Export your structures in the formats you actually use — .cit, .png, .svg, .mol and .cif. Publication-quality artwork that's journal-compliant by default, with ACS-style bond lengths, consistent font sizing, and clean white backgrounds.

Publication-Ready Export preview

Built-in Template Library

Kickstart drawings with a built-in library of 10k+ common scaffolds including amino acids, sugars, steroids, nucleotides, and named heterocycles. Drag, drop, and modify in seconds.

Built-in Template Library preview
See It In Action

Watch MolCaptiv8er at work

See how chemists draw and edit chemical structures with a user-friendly interface and export publication-ready figures in seconds.

Draw chemistry the way it's meant to be drawn.

Try MolCaptiv8er free. Sketch your first structure in our user-friendly editor, then export a publication-ready figure in under a minute.