Data flow diagram software
Everything you need to create data flow diagrams (DFDs)
See why teams choose Lucidchart
A better way to collaborate
Get everyone on the same page (literally) as you work together to visualize systems, processes, and workflows.
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Shared visuals
Give IT, engineering, and product teams a way to clarify complexity and boost alignment within data flow diagrams and other shared visuals.
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Industry-leading integrations
Connect Lucidchart with third-party apps to improve communication, streamline project planning, automate documentation, and more.
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See how Lucidchart improves the way you work
How teams use Lucidchart
Use our shape library to create data flow diagrams with standard DFD symbols and notations. Map out data flows for system design or process improvement.
Data flow mapping
System design
