Want a Free Use Case Diagram Tool?

The FREE drawing tool, Visual Paradigm Online (VP Online) Free Edition, supports UML, ERD and Organization Chart. You can draw Use Case Diagram quickly through the intuitive UML drawing editor. The free UML tool has with no ad, no limited period of access and no limitations such as, number of diagrams, number of shapes, etc. Draw UML freely. And you own the diagrams you created for personal and non-commercial purposes.

Make a Use Case Diagram

Draw Use Case Diagram. Export and share with your friends.

Free Use Case Diagram Tool

It's a free UML tool for personal use:

No limited number of diagrams and shapes
No limited period of access
No ad

Draw as many diagrams as you need. Produce PNG/JPG/GIF/SVG/PDF.

Powerful Editor

Straightforward and fast editing. Here are some of the editing features of the Use Case Diagram editor:

Drag-to-create shape
Well attached connectors (no separate apart)
Include your own shapes in your UML model
Hundreds of diagram templates

Nice Drawing

Have the actors and use cases aligned precisely with alignment guide. Format your use cases and connectors formatting tools: Shape and line format (solid, gradient, transparency, etc), font style, rotatable shapes, shape alignment and distribution, embed image and URL, etc

Key features and benefits

Unlimited period of access
Unlimited number of diagrams
Unlimited number of shapes
UML tool, ERD tool, Org Chart maker, Floor Plan designer, Business Concept Diagram, ITIL
Optionally upgraded to paid editions for more diagram types and features
Cross-platform: Windows, Mac, Linux. Compatible with all web browsers
Easy to use: Create and connect shapes with drag and drop. Connectors will snap to shapes and never separate apart.
Apply different formatting options (shape and lines, solid and gradient paint), 40+ connector types, RTF caption, font options, shadow effect, etc
Draw your own diagrams with your own shapes.
Visio drawing and stencil import
Easily embed text, external images and web links to diagram
Print, export and share your work in different formats (PNG, JPG, SVG, GIF, PDF)
Hundreds of diagram examples and diagram templates to help to start quickly
Google Drive Integration

But don't take our word for it

Try it yourself. Just browse the Use Case Diagram examples below and click Open Diagram to open and edit. You will see for yourself that it is everything we say it is, or perhaps more.