MockittDiagram
Create Flowcharts and Visualize Complex Logic

Map a process with shapes and connectors, or start a diagram from a text prompt. Edit the steps, decisions, and handoffs with your team.

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Flowchart editor with an order process, stock decision, payment check, and delivery steps

Drag-and-drop editing
As free as sketching

· Move and adjust shapes and connectors with drag-and-drop editing to build your own flowchart. What you see is what you get.
·Use automatic alignment and snapping to position shapes and organize the layout of your flowchart.
·Expand your diagram across the canvas and use zoom to move between the overall structure and individual relationships.

Choose a diagram for the question you need to answer

·Use flowcharts, UML diagrams, organization charts, and entity relationship diagrams to explain processes and systems.
·Choose shapes and connectors that fit the diagram, and use clear labels for each step or relationship.
·Use different diagram types for different views of the same project, such as a process flow and a data model.

Start from a template and make it your own

·Start with a flowchart, organization chart, or UML template and adapt it to your process.
·Choose a template by the diagram you need and the information you want to explain.
·Rename steps, change connectors, and add missing branches as you work through the details.

Save and share your diagrams in the cloud

·Auto-save, no manual intervention required, with project content saved in real time.
·Access cloud-saved diagrams across devices while signed in to your account, and manage who can view shared work.
·Export a diagram when you need to include it in a document, presentation, or review.

From business processes to system diagrams

Flowchart

UML
Diagram

Sequence
Diagram

ER
diagram

Network topology
diagram

Swimlane
Diagram

BPMN

Business process mapping Visualization of the team's workflow Approval process display Production process planning

Product order flowchart covering quotation, approval, contracts, production, and delivery.

Modeling Relationships Between Classes Object-Oriented Code Structure Demonstration Project Architecture Abstraction Facilitate the team in reaching a shared understanding

Library system diagram linking circulation, cataloging, procurement, and a database.

Data Exchange Sequence Between APIs Network Protocol Timing Modeling Message flow between entities in business processes Ensures data accuracy during implementation

Sequence diagram showing authentication messages between a user and three systems.

Modeling Relationships Between Data Help the team clearly understand the data structure The Foundation of Robust Data Models Facilitates data operation expansion

Entity relationship diagram connecting a warehouse, employees, parts, and suppliers.

Network infrastructure planning Server room network configuration Data Exchange Line Display Facilitates data operation expansion

Network topology diagram connecting a router, switches, servers, and desktop computers.

Network infrastructure planning Server room network configuration Data Exchange Line Display Facilitates network operations and fault localization

Cross-functional swimlane diagram showing tasks, decisions, and handoffs between teams.

Network infrastructure planning Server room network configuration Data exchange line display Contributes to network operation and fault localization

Business process diagram connecting sales and supplier workflows through decision gateways.

Map the details of your next project

Product
Manager

Development Engineer

Operations/ Marketing

Academic
teaching

Human
resources

Map user flows and functional architecture for the product Assist the team in organizing product components Clearly demonstrate product logic to stakeholders

Flowchart editor showing a user registration and withdrawal process with decision branches and notes.

Create sequence diagrams and UML class diagrams to establish the technical architecture and data model Lay a clear foundation for code implementation Reduce development risks

Flowchart editor showing a sequence diagram with three participants and message arrows.

Map out activity workflows and marketing strategy diagrams, plan marketing campaigns, conversion paths, and content production processes
Ensure clear and transparent implementation steps

Flowchart editor showing an approval workflow across multiple swimlanes.

Teachers prepare teaching materials; students organize study plans. Both can use mind maps and sequence diagrams to clarify key points
Achieving clarity at a glance

Flowchart editor showing a customer operations framework with linked goals, activities, and outcomes.

Organize company hierarchy and departmental structure using organizational charts and flowcharts to empower management and enable clearer division of labor and collaboration.