WebMO Help - What Is WebMO?

What is WebMO?

WebMO is a web-based interface for computational chemistry programs. WebMO allows one to set up, run, and visualize chemical calculations from a web browser, smartphone, or tablet.


Build Molecule

Run Job

Visualize Results

Why Use WebMO?

The goal of WebMO software is to promote the use of state-of-the-art computational chemistry in teaching and research.

WebMO accomplishes this goal by:

WebMO is ideal for:

Where is WebMO Installed?

WebMO installs on a server computer (Linux/unix, Mac, or Windows). Computational chemistry software to be used is also installed on the server. After a one-time installation, WebMO is accessed and administered from modern web browser (Internet Explorer, Firefox, Safari) on any computer (Windows, Mac, Linux/unix). WebMO can also be accessed from the WebMO app on an Apple iPhone or iPad or on an Android smartphone or tablet.

What Does WebMO Cost?

Most importantly, WebMO is FREE. Thousands of chemists have downloaded and used WebMO. There is no risk to try WebMO for your computational chemistry needs.

Two commercial upgrades to WebMO are available. WebMO Pro has features beyond WebMO to support additional computational abilities (orbitals, coordinate scanning, remote servers). WebMO Enterprise has features beyond WebMO Pro for to support large numbers of users and cluster computers.