GfEditor - Dual Mode Molecular Editor

GfEditor is a web-based support tool designed to seamlessly bridge the gap between molecular modeling and the generation of input files (.inp) for the quantum chemistry software GAMESS.

https://pc-chem-basics.blog.jp/archives/38048019.html

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■ How to Use

1. Draw: Sketch the molecule and click the Generate 3D button to obtain 3D coordinates(by MMFF94).
2. Configure: Click the Switch to Editor Mode button to select the calculation method and basis set.
3. Download: Review the generated content and click the Download .inp File button to save your input file.

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■ Libraries Used

This project is powered by the following open-source libraries:

• Kekule.js - Molecular structure drawing
• Open Babel - Conversion of Chemical file formats
• Three.js - 3D rendering
• Raphael.js - 2D graphics

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■ License

Copyright © 2026 GfEditor Project. Licensed under the MIT License.

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Developed for the Computational Chemistry Community.