Question 1

Is MolDraw really free?

Accepted Answer

Yes, MolDraw is completely free to use. There are no hidden costs, subscriptions, or premium features. It's a free alternative to ChemDraw.

Question 2

What file formats can I export?

Accepted Answer

MolDraw supports multiple export formats including PNG (with transparent background), SDF, XYZ, X3D, and OBJ formats for compatibility with various chemistry and 3D software.

Question 3

Do I need to install anything?

Accepted Answer

No installation required. MolDraw runs entirely in your web browser. Just visit the website and start drawing molecules.

Question 4

Can I search for molecules by name?

Accepted Answer

Yes, MolDraw integrates with PubChem to search molecules by name. Simply type a molecule name like 'aspirin' or 'caffeine' and it will load the structure.