Upload a sketch or screenshot
Upload a whiteboard photo, hand-drawn flowchart, product flow, or diagram screenshot.
Upload a sketch, whiteboard photo, screenshot, or flowchart image and let AI rebuild it into an editable Excalidraw-style diagram.
Upload a whiteboard photo, hand-drawn flowchart, product flow, or diagram screenshot.
ChatFlowchart reconstructs shapes, arrows, labels, and layout in a sketch-friendly style.
Refine the result and export it for your Excalidraw-style workflow.
Before and after


Convert a collaborative whiteboard photo into an editable sketch-style scene.
Try with your image

Rebuild a rough product flow so it can be refined during planning and review.
Try with your image

Turn a system diagram screenshot into a lightweight sketch-style editable diagram.
Try with your imageUse cases
Each converter page focuses on a different output goal, so users can start from the workflow they already have in mind.
Turn meeting whiteboard photos into editable sketch diagrams.
Convert paper or tablet sketches into editable Excalidraw-style flows.
Rebuild rough product flows for planning, reviews, and documentation.
Convert system sketches into lightweight editable diagrams.
Turn messy brainstorming boards into clearer editable scenes.
Convert static flowchart images into sketch-style editable flows.
Details
An image to Excalidraw converter turns screenshots, whiteboard photos, and sketches into editable diagram elements with a lightweight hand-drawn feel.
The AI reconstructs the diagram automatically, preserving text, shapes, and connectors.
Excalidraw users often work with product flows, brainstorms, system sketches, and rough diagrams. This page focuses on preserving that sketch-based workflow instead of forcing every image into a formal diagram style.
The AI reconstructs the diagram automatically, preserving text, shapes, and connectors.
After a meeting or workshop, upload the whiteboard photo and rebuild the visible flow into a canvas that can be edited, cleaned up, and shared.
The AI reconstructs the diagram automatically, preserving text, shapes, and connectors.
Hand-drawn flows do not need to be perfect, but readable labels and complete arrows help the AI preserve the structure. You can refine the result after generation.
The AI reconstructs the diagram automatically, preserving text, shapes, and connectors.
The Sketch Style canvas includes an Excalidraw File export option. This page opens that sketch-style canvas by default so the workflow matches Excalidraw-style editing.
The AI reconstructs the diagram automatically, preserving text, shapes, and connectors.
Excalidraw export is available from the Sketch Style canvas. This page opens that canvas style by default.
FAQ
Yes. Upload a clear image and ChatFlowchart will rebuild it as an editable sketch-style diagram.
Yes. Whiteboard photos work well when the text is readable and arrows are visible.
The Sketch Style canvas includes an Excalidraw File export option for editable follow-up work.
The page opens the Sketch Style canvas by default, which is designed for a lightweight hand-drawn diagram feel.
Yes. It is especially useful for product flows, rough system sketches, brainstorming diagrams, and hand-drawn flowcharts.
Use a clear, front-facing image with good contrast. Avoid glare, blur, and cropped arrows where possible.
Yes. The generated diagram opens on canvas so you can adjust labels, shapes, arrows, and layout.
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