ChatFlowchart

ChatFlowchart is an AI diagram maker for creating clean, editable diagrams from text prompts and for converting existing diagram images back into editable objects. Start from a paragraph, bullet list, or rough logic and generate flowcharts and diagram structures without manually wiring steps and decisions.

Use it to generate flowcharts from text (including steps, decisions, branches, relationships, and roles), or to recover and rebuild diagrams from images and documents. Upload screenshots, whiteboard photos, scans, or PDFs to detect shapes, arrows, and labels, then regenerate them into polished, editable diagram objects.

Once your diagram is created, you can edit it directly by chat—rename nodes, add steps, simplify branches, rewire connections, adjust layout, and restyle quickly. This conversational workflow helps you iterate toward a final version without starting over.

Export your work to share or use in other tools. Supported exports include PNG, SVG, PDF, Draw.io-compatible files, Mermaid code, Excalidraw, and shareable links. There’s no signup required and no credit card needed for the free online demo; you can make a free flow chart in seconds.

Can I generate a flowchart from text or a paragraph?

Yes. Paste plain English or bullet points and the AI parses the steps and decisions to build a clean, editable flowchart.

Can I convert an existing diagram image back into an editable flowchart?

Yes. Upload a screenshot, whiteboard photo, scan, or flowchart picture and it will regenerate the visible structure as editable diagram objects.

How do I edit my diagram after it’s generated?

Edit by chat—rename nodes, add or remove steps, simplify branches, and rewire connections. Changes apply instantly and the diagram remains fully editable.

What export formats are supported?

You can export to PNG, SVG, PDF, Draw.io-compatible files, Mermaid code, Excalidraw, and shareable links.

Do I need to sign up or provide a credit card to try it?

No. You can try it free online without signing up and without a credit card.

What kinds of diagrams can I generate besides flowcharts?

You can generate more than flowcharts, including tree diagrams, probability trees, ERDs, UML diagrams, and other supported diagram types (10+ total).