Change Vision

7F-NBF Kandasudacho Bldg
2-3-1, Kandasuda-cho, Chiyoda-ku
Tokyo 101-0041
Japan
Tel: +81 3 3255 0250
Fax: +81 3 3255 0251
Open: AM9-12 & PM1-5 (UTC+9.00)

Change Vision

Change Vision, Inc. is a software development company based in Tokyo, Japan, founded in 2006 by CEO Kenji Hiranabe, a leader in the Agile and XP movements in Japan, to provide solutions to make software development more fun, more creative and more collaborative through effective communication using visualization software. Modeling is one of the keys to quality and productivity in software development and Astah is a tool to visualize those models to help all involved in the project to be on the...

Latest News

Astah Professional v8.5
Astah Professional v8.5
Adds new Automatic Diagram Layout for Sequence diagrams.
Astah UML v8.5
Astah UML v8.5
Adds Word Wrap in Classes, Requirements and more.
Astah System Safety v7.0
Astah System Safety v7.0
Adds support for macOS and makes diagrams expressive with stereotype icons.
Astah Professional v8.4
Astah Professional v8.4
Adds new Lock the Center Point mode.
Astah UML v8.4
Astah UML v8.4
Adds new Expand/Collapse options in the Tree view.