Free Activity Diagram Editor Online

It's a free, web-based drawing software with UML diagrams and other technical diagrams

Want a free, web-based activity diagram creator?

Visual Paradigm Online is an impressive suite of lightweight diagramming tools that support a wide range of visualization needs. Its Free Edition includes a free online diagram editor that supports various diagrams like UML, ERD, Organization Chart, Floor Plan and more. Visual Paradigm Online features an intuitive UI and a wide range of powerful and easy-to-use diagramming tools, making software design easy without any learning needed.

Free Activity Diagram Editor Online
Make an Activity Diagram

Create fantastic activity diagrams

It's Free

Draw as many activity diagrams as you like. Output your work as images (PNG/JPG/GIF/SVG) or PDF. Enjoy!

  • Unlimited number of diagrams and shapes
  • Unlimited period of access
  • No ads.

Diagram Quick

Online drawing can be easy and fun. Here are some of the editing features included in our intuitive activity diagram editor:

  • Drag-to-create shape
  • Well attached connectors (no separate apart)
  • Instant copying of shape format
  • Save shapes as pattern for reusability
  • Hundreds of diagram templates

All-in-One

A rich set of powerful features are there to support you in drawing awesome activity diagrams:

  • Precise positioning of shape with alignment guide
  • Embed external images, URLs and text in drawing
  • Foramt shapes and connectors
  • Rotatable shapes and labels
  • Group, align and distribute shapes
  • Auto. form shape from list of text

Key features and benefits

Key features and benefits
  • Unlimited period of access
  • Unlimited number of diagrams
  • Unlimited number of shapes
  • UML Model, ER Model, Organizational Chart, Floor Plan, Business Concept Diagram, ITIL
  • Can be upgraded to paid editions for more diagram types and features
  • Cross platform support: Windows, Mac, Linux. Also compatible with all web browsers
  • Easy to use: Create and connect shapes with drag and drop. Connectors are always attached 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
  • Build your own shape library to create diagrams with your own shapes.
  • Easily add text, notes, external images, web links to diagram
  • Print and export into different formats (PNG, JPG, SVG, GIF, PDF)
  • Hundreds of start-up diagram examples and diagram templates
  • Save your drawing in Google Drive
  • Visio drawing and stencil import

But don't take our word for it

Try it yourself. Just browse the Activity 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.

Activity Diagram Example: Product Delivery

Open Diagram

Activity Diagram Example: Product DeliveryOpen Diagram

Activity Diagram Example: Order Processing

Open Diagram

Activity Diagram Example: Order ProcessingOpen Diagram

Activity Diagram Example: ATM

Open Diagram

Activity Diagram Example: ATMOpen Diagram

Activity Diagram Example: Completing Assignment

Open Diagram

Activity Diagram Example: Completing AssignmentOpen Diagram

Activity Diagram Example: Article Submission

Open Diagram

Activity Diagram Example: Article SubmissionOpen Diagram

Other Solutions

Start Drawing Your Free Diagram Today

No limitations, no obligations, no cancellation fees.


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