Visual Editor
One place to edit, collaborate, and refine
Use the Visual Editor to customize diagrams, collaborate live, or leave feedback async.
Customize in clicks
Adjust edges, labels, and more instantly.
Work where you are
Fine-tune your diagrams without extra design tools.
Skip the syntax
Drag to design while Mermaid generates the code – or blend AI, clicks, and code.
Replace scattered docs with one visual
Turn fragmented notes into a clear, editable diagram.
Design together, move faster
Co-create diagrams live on a shared canvas.
Async-friendly collaboration
Share feedback and updates visually, so projects keep flowing across time zones.
How to build a diagram
Click nodes or edges to resize and reshape them
Drag into empty space to create new nodes
Double-click any label to edit text
Watch the code update automatically with every change
Collaborate live or async with automatic updates across teammates
Share or present whenever you’re ready
Less time syncing, more time building
One shared canvas for mapping ideas, collaborating live, and keeping teams on the same page, literally.
FAQ
Have questions about the Visual Editor? These should help.
