Data Flow Diagram Tool

A classic software engineering diagram

Data Flow Diagram editor

Data Flow Diagram (DFD) provides a visual representation of how information flow within a system. With DFD, you can identify the information provided by and output to certain entity or sub-process within a specific system/process scope, the kind and form of information needed in order to complete the process.

Data Flow Diagram

Functional decomposition

Manage DFDs in multiple context levels. Use the Decompose function to easily create a new sub-process level of a DFD, with the associated entities and data stores automatically brought to lower level to maintain model integrity. Enjoy quick and smooth navigation between process levels with the help of breadcrumb.

Data flow diagram

Turn every software project into a successful one.