1. Confirm the brief
Review the purpose, audience, exact terms, scope and assumptions. Silence never counts as approval.
Human-reviewed diagrams
Editable diagrams, built in conversation.
Turn a written description into a flowchart, architecture diagram, sequence diagram or concept map. Approve the brief, compare layouts, make bounded edits and download a native editable file.
No external upload
Your diagram is processed in memory, returned to your host and discarded after the response. The app does not create public links or send files to external editors.
Review before download
2. Compare layouts
Choose compact, balanced or spacious geometry and inspect a complete text fallback.
3. Edit and export
Drag nodes, edit labels, colors and connector styles, then download stable JSON with no automatic upload.
Limits
Up to 100 nodes, 160 relationships, 30 groups and 50 visual edits per request. General illustration, CAD, real-time collaboration, external publishing and arbitrary binary design files are outside scope.
Compatibility notice: this independent product creates files compatible with the open .excalidraw JSON format. It is not affiliated with, sponsored by or endorsed by the Excalidraw project. No Excalidraw logo, mascot, editor code or visual identity is used.