Technical Diagrams

You can easily create wireframes, network diagrams, UML diagrams, and other technical drawings with built-in templates. Learn more about what you can visualize with SmartDraw.

Activity diagram
Activity Diagram

Show a series of actions or controls in a system. Learn more.

Class diagram
Class Diagram

Model the structure of static systems and show the relationship between classes, attributes, and operations. Draw a class diagram manually or generate one automatically from a repository.

Component diagram
Component Diagram

Visualize the organization and wiring of the physical components in a system. Learn more.

Data flow diagram
Data Flow Diagram

Visualize how data is processed by your system and show the flow of information from inputs to outputs. Learn more.

Entity relationship diagram
Entity Relationship Diagram (ERD)

Show the structure and components of your database. Make an ER diagram manually or generate ERDs from your database automatically.

Network diagram
Network Diagram

Visualize, plan, and design your network's architecture. Learn more.

Sequence diagram
Sequence Diagram

Show the interactions among classes and validate runtime scenarios as exchange of messages or events over time. Learn more.

State diagram
State Diagram

Use a state diagram to describe the behavior of a single object in response to a series of events in a system. Learn more.

UML diagram
UML Diagram

Visualize the structure and behavior of any software program using specialized diagrams and symbols including class diagrams, use case diagrams, state diagrams, and more. Learn more.

Use case diagram
Use Case Diagram

Model a system using actors and use cases as services and functions the system needs to perform. Learn more.


Make a visual prototype of an app or webpage that focuses on content, layout, and behavior. Learn more.

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