Mermaid to Image

No. Mermaid renders entirely in your browser from the code you enter, so nothing is uploaded to a server.

Any diagram Mermaid supports — flowcharts, sequence, class, state, entity-relationship, Gantt, pie, and more. Start from a built-in template or paste your own syntax.

SVG is vector and stays crisp at any size — ideal for editing or print. PNG is a ready-to-use image rendered at 2× for sharp screens. JPG is a smaller photo-style file with a white background.