The Argumentation Tool


A commercial version of Artoo, provided with support and enhanced functionality including an updated interface, diagram storage, diagram sharing, user comments and export to PDF.

For pricing and any additional details, please contact us.


A free to use version of Artoo, provided without warranty nor support.

Background about ArtooFree can be found in Alden et al 2015.

Artoo is a browser based drawing tool for building graphical structures that represent logical arguments. It follows the syntax of the Goal Structuring Notation. If you require an alternative diagram syntax or any other customisation needs, please contact us.