Mermaid ASCII Diagrams

In plain words

Mermaid ASCII Diagrams is a tool for creating flowcharts, sequence diagrams, and other visual representations using ASCII text. It converts simple text syntax into formatted diagrams suitable for documentation, code comments, and terminal environments. The tool is designed for developers and technical writers who need to generate diagrams without graphical software, making it useful for projects where plain-text formats are preferred or required.

written from the facts on this page · September 2026

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