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MERMAID DIAGRAMS

Turn Markdown into clear, connected Mermaid diagrams.

Write a Mermaid code block in your note and Notes Plus renders the diagram right beside it. Map processes, relationships, and ideas while keeping the source simple, portable, and easy to edit.

Apple Silicon v0.3 Intel Mac v0.3

Entity-Relationship diagrams:
See the structure behind your data.

Describe database tables and their relationships in a few lines of Markdown, instantly inspect the rendered diagram without leaving your note on the other side of the editor.

Notes Plus showing Mermaid ER diagram source on the left and the rendered database relationship diagram on the right.

FLOWCHART

Clean and clear Mermaid flowcharts.

Turn processes, plans, and connections into diagrams, directly editable in the Markdown. Renders instantly into a visual diagram.

Notes Plus showing Mermaid payment flowchart source on the left and the rendered workflow diagram on the right.