ChatFlowchart creates diagrams from a plain-language description, so you do not have to draw boxes and arrows by hand. It handles flowcharts, tree diagrams, ERDs and similar charts.
It can also rebuild old diagrams from screenshots, PDFs or whiteboard photos into editable objects. You refine the result by chatting, then export to formats like SVG, Draw.io, Mermaid or Excalidraw. No sign-up is required.
