astah professional

Astah Professional is an intuitive platform that creates highly-stimulating presentation tools that increases productivity and understanding through a wide variety of diagrams.

Imagine clear, crisp illustrations of your project that translate the complexities of both your business and your software at a mere glance.
The program takes your project and briskly reimagines and reforms it into a variety of diagrams that can be flipped through at a click: Mind Maps, Flowcharts, ER diagrams, CRUD, Requirement Diagrams and more.
Easily creating and editing, these powerful diagrams is at the core of this program's design with features like free-hand "drawing", highlighting, alignment guides, and traceability maps.