Express-G - Draw Express-G diagrams easily with Edraw Software!

Perfect Express-G diagramming software with rich examples and templates.

Express-G Drawing Software

Express-G Diagram Software

Edraw is ideal for software designers and software developers who need to draw Express-G Diagrams. It is a very easy-to-use and intuitive database design tool and Express-G diagram tool which can save you hundreds hours of work.

Edraw is not only an excellent tool for database & ER Diagram, but also one that allows you to reverse engineer already existing database structures, create detailed HTML or PDF reports.

Free download Express-G Diagram Software

System Requirements

Works on Windows 7, 8, 10, XP, Vista and Citrix

Works on 32 and 64 bit Windows

Works on Mac OS X 10.2 or later

Learn How to Draw a Database Model Diagram.

Express-G Drawing Software Features

Edraw strives to:

  1. Take the complexity out of Express-G diagram creation with predefined symbols and drag-and-drop interface.
  2. Help users of all levels, novices or experts, to get started quickly with configurable templates.
  3. Produce diagrams of more than 200 kinds to suit all diagramming needs.
  4. Integrate with other applications including MS programs with broad file format compatibility.
  5. Provide users with best quality service with tons of learning materials like video, online articles, manual and so on.

Symbols for Express-G

You can also use Edraw to draw Chen ERD, Database model diagram, Express-G, Martin ERD, ORD Diagram and a lot more.

Express-G Diagram Symbols


EXPRESS-G diagram is a graphical modeling notation developed within STEP and used for IFC definition. It is used to identify classes, the data attributes of classes and the relationships that exist between classes.

EXPRESS-G is directly related to the EXPRESS data definition language. That is, everything that is drawn in EXPRESS-G can be defined in EXPRESS. However, not everything that can be defined in EXPRESS can be drawn in EXPRESS-G.

Express-G Examples and Templates

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Edraw Max is perfect not only for professional-looking flowcharts, organizational charts, mind maps, but also network diagrams, floor plans, workflows, fashion designs, UML diagrams, electrical diagrams, science illustration, charts and graphs... and that is just the beginning!