Online Use Case Diagram Tool

Clear Requirements, Better Software

Collaborate visually around understanding the functional requirements of your system. Connect everything from requirement to delivery in a visual platform for smooth planning and execution on software projects.

  • Comprehensive support for multiple modeling standards
  • Capture and manage multiple use cases and diagrams
  • Link to other working systems to build your core workflows
Online Use Case Diagram Tool
Intel
Netflix
Nasa
City
Facebook
National Geographic
Paypal
Amazon
Ebay
Amex

How to make a Usecase Diagram?

DESIGN & ANALYZE

Easiest Way to Create Use Case Diagrams

Easiest Way to Create Use Case Diagrams
  • Use predefined templates to start modeling use cases.

  • Build a library of use case diagrams ready to present to stakeholders.

  • Multiple modeling standards to ensure adherence; Archimate, UML, SysML, boxes and arrows, C4, and more.

  • Professional diagramming tools and controls to design without friction.

Easiest Way to Create Use Case Diagrams
Streamline Cross-Functional Team Collaboration
COLLABORATE & CONNECT

Streamline Cross-Functional Team Collaboration

Streamline Cross-Functional Team Collaboration
  • Collaborate with team members on a shared canvas with real-time cursors.

  • Keep track of changes done to your use case diagram with full version history.

  • Comment threads to have discussions and follow-ups on the same canvas.

  • Connect with the tools you use everyday with powerful integrations.

EXECUTE & EXTEND

Create the Ultimate Requirement Reference

Create the Ultimate Requirement Reference
  • Add notes, attachments and other data to each use case or actor. All information accessible now in-context.

  • Link together use cases, drill downs and flowcharts or activity diagrams.

  • 2 way links to product roadmap items for easier traceability of requirements.

Create the Ultimate Requirement Reference
INTRODUCING
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ai-iconTemplates
Visualize process and user insights with AI templates
Visualize process and user insights with AI templates
Accessing Creately VIZ
    What is a Use Case Diagram?

    What is a Use Case Diagram?

    A use case diagram is used to describe the possible usage scenarios that a system is developed for. In simple terms, it explains what a system should do. It also models which user of the system uses which functionality and how.

    How to Create a Use Case Diagram Online with Your Team?

    1. Open Creately and create a workspace to draw your use case diagram online and open the use case diagram shape library. Share the workspace with others you wish to collaborate with. Use real-time mouse cursors and synced previews to easily track the changes other participants make in the workspace.

    2. Drag and drop the system boundary shape onto the canvas before identifying and adding the actors outside it. Actors can be a person, organization or another system which will be engaging with the system.

    3. Identify the use cases or what the actors need from the system and the common functionality that can be reused across the system. Then identify the actors and the use cases that can be generalized

    4. Once the diagram is complete, share the use case diagram with team members and ask for their feedback. You can use comments to carry out discussions and tag teammates to get clarifications.

    5. Use version control to keep track of changes made to the use case diagram. This allows team members to see the evolution of the diagram and rollback to previous versions if needed.

    6. Share the diagram with others either using a workspace share link or export it to a variety of file formats if needed. Alternatively, you can also use a secure embed code to embed the use case diagram in any site or intranet.

    Explain Your System Designs Better with These Templates

    Restaurant Order System Use Case

    Restaurant Order System Use Case

    Simple Use Case Diagram Template

    Simple Use Case Diagram Template

    Use Case Diagram for ATM Machine

    Use Case Diagram for ATM Machine

    Use Case Diagram for a Vending Machine

    Use Case Diagram for a Vending Machine

    FAQs about the Use Case Diagram Tool

    How can I share my use case diagram online?
    With Creately’s use case diagram tool, you can share your use case diagram in a number of ways. You can share your Creately workspace for the use case diagram with other team members allowing them to edit, review, or comment on it. You can also import your diagram as a PDF, PNG, JPEG, or SVG so you can easily publish, embed, or share it offline. Additionally, you can use an embed link to securely embed it in any intranet or site.
    How can I access more use case diagram templates in Creately?
    Creately’s online use case diagram tool comes with multiple premade templates not only for use case diagrams, but also for other UML diagram types for many scenarios. You can find these templates from within the app through the templates library and drag and drop them directly onto the canvas. You can also browse for more templates in the templates community on the site.
    Why is Creately a better use case diagram tool?
    Creately comes with an intuitive interface with simple drag and drop tools, powerful diagramming capabilities and industry standard shape libraries for all UML diagram types including use case diagrams. Creately’s configurable color themes, dynamic connectors, and premade templates make it much easier to create and customize your use case diagram online. Moreover, Creately provides powerful collaboration capabilities for you to work with your team on planning better systems wherever they are.
    Streamline Your Workflows by Integrating with the Tools You Love
    Creately integrates with the tools your teams use every day and supports your team’s workflow seamlessly.
    Github
    Microsoft
    Google Drive
    Google Sheets
    Google Docs
    Google Slides
    Confluence
    Why is Creately a Better Use Case Diagram Tool
    Creately is the intelligent visual platform enabling visual collaboration, knowledge management and project execution.
    Why is Creately a Better Use Case Diagram Tool
    Infinite Visual Canvas
    Real-Time Collaboration
    Custom Databases
    Data Driven Docs
    Professional Diagramming
    Project & Task Management
    Enterprise Grade Security
    Powerful Visual Modelling
    G2
    Atlassian
    GetApp
    Capterra
    Software Advice
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