Free online diagram maker

The go-to, online diagram maker with real-time collaboration

Easily create diagrams, collaborate with your team, and share ideas in real-time from anywhere. The Mural platform makes it easy for teams to create and customize new workflows, network diagrams, UML diagrams, and more.
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All-in-one online collaborative diagramming software

  • Quickly visualize complex ideas with sticky notes, GIFs, links, images, and more.
  • Use icons, shapes, arrows, and connector functionality to build different diagrams and workflows.
  • Invite team members and stakeholders to create diagrams and provide feedback.
  • Easily brainstorm and collect feedback in a shared space, in real-time or asynchronously.
  • Share with collaborators or embed your mural, or export the diagram as a PDF or PNG.

Mural offers intuitive features that help you build diagrams in minutes

Whether you’re facilitating a client session or need to untangle your own ideas before sharing them, no other diagram creator makes it as easy to collaborate on different types of diagrams, charts, and maps.

Sticky notes & text

Add ideas, action items, and more as a sticky note or text box — then change the colors and cluster to identify patterns and new solutions.

Easy sharing

There are no barriers to collaboration with the ability to safely and securely share murals with others.

Create & publish custom templates

Save time and scale methods across your organization by publishing templates to your workspace.

Video meeting integrations

Seamlessly add visual collaboration to meetings with Microsoft Teams, Webex, and Zoom integrations.

Export

Export as a download or embed the mural as an iframe into documentation and more.

Drawing

Visualize ideas, prototype, and quickly annotate for a better-than-a-whiteboard experience.

How to get started with Diagramming

Whether you’re facilitating a client session or need to untangle your own ideas before sharing them, no other solution makes it as easy to collaborate on diagrams, charts, and maps.

  • Build processes, workflows, or organization charts in minutes with intuitive diagram tools and shortcuts that speed up the process.
  • Generate new ideas independently or uncover new patterns as a team with mind mapping.
  • Design insightful user story maps that build empathy and understanding.
  • Build clear flowcharts when developing a new product experience.
  • Embed or export your diagrams to share your strategies, workflows, or processes with your team or whole organization.

Mural works with your team

Explore free template recommendations and popular use cases.

FAQ

What are the steps needed to create a diagram?

What Mural templates can help me quickly create a diagram?

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What makes a good diagram?

What are some diagram examples?

Is Mural’s online diagram builder free?

Giving agency to the neurodiverse | Mural and Han University

How researchers, caregivers, and neurodiverse adults used design thinking methodologies and diagrams to create solutions for everyday challenges.
Illustration of a diagram under Han University and Mural logos