Which Mermaid diagrams are supported?

Flowcharts declared with flowchart or graph in any direction. Sequence, class, state and other diagram types are not converted.

Will the file open in Microsoft Visio?

Yes. The download is a native .vsdx with real shapes and connectors, so every element stays editable in Visio and draw.io.

Each conversion costs 10 credits. New accounts receive 20 welcome credits, and paid plans add credits every month.

Yes. Open the result in Studio and ask in plain language to add a step, relabel a branch or restyle the chart; the file stays a native .vsdx.

Converter

Paste a Mermaid flowchart and download a native, fully editable .vsdx with a clean automatic layout.

10 credits per runNew accounts get 20 welcome credits

Sample output

flowchart TD
  A([Order received]) --> B{In stock?}
  B -- Yes --> C[Reserve items]
  B -- No --> D[Notify customer]
  C --> E[Pack & ship]

Mermaid to Visio10 credits per run

The converted diagram appears here

Paste your flowchart or graph code. Node shapes, arrow styles, labels and subgraphs are all kept.

We lay it out with a proper graph engine: no crossing through shapes, folded into a page-sized drawing.

Download the VSDX, or open it in Studio to keep editing with AI.

Flowcharts written with flowchart or graph, in any direction, with subgraphs, labels and every arrow style.
Up to 90 nodes per diagram; split larger flows into several diagrams.
Sequence, class, state and other Mermaid diagram types are rejected with a message, and nothing is charged.

Which Mermaid diagrams are supported?: Flowcharts declared with flowchart or graph in any direction. Sequence, class, state and other diagram types are not converted.
Will the file open in Microsoft Visio?: Yes. The download is a native .vsdx with real shapes and connectors, so every element stays editable in Visio and draw.io.
What does it cost?: Each conversion costs 10 credits. New accounts receive 20 welcome credits, and paid plans add credits every month.
Can I keep editing the diagram with AI?: Yes. Open the result in Studio and ask in plain language to add a step, relabel a branch or restyle the chart; the file stays a native .vsdx.