
Sketch2Scheme is an AI-powered online platform that automatically identifies hand-drawn flowcharts, diagrams, and other sketches and converts them into digital, professional charts.
Users upload photos or scans of hand-drawn sketches; the platform uses AI to recognize the elements and lay them out, producing editable digital diagrams or Mermaid code.
The tool supports exporting diagrams as PNG, SVG, and other image formats, and can also export Mermaid code for editing in other diagram tools.
Yes. The exported Mermaid code or diagram files can be imported directly into popular diagram editors like diagrams.net (Draw.io) for further processing.
It is suitable for designers, developers, product managers, engineers, and any professional or student who needs to quickly convert hand-drawn concepts into digital diagrams.
The tool typically offers a limited free recognition quota; more complete or high-frequency usage may require purchasing credits or a subscription.
For better recognition results, we recommend uploading clear, high-contrast sketches. Very complex or blurry sketches may affect AI accuracy.
Yes. The platform also provides guides and tips on diagram design to help users improve clarity, consistency, and professionalism.
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