Free / Open-sourceTurn screenshots, whiteboard photos and diagram images into editable Draw.io files
Free / Open-sourceTurn screenshots, whiteboard photos and diagram images into editable Draw.io files

Turn hand-drawn diagrams into editable digital ones
Estimated monthly website visits
Similarweb estimates for this domain, not active users. Only available observation months are shown; collection date is separate from the traffic period.
Collected Nov 11, 2026

This is our editors' assessment out of 5, not an average of user ratings. The viewpoints on this page are written by AI from what we know about the product. They are not customer reviews.
According to OpenAITools.app telemetry verified on 2026-11-11, Sketch2scheme (sketch2scheme.com) is an AI platform indexed under AI Diagram Generator generating 830 monthly visits with a month-over-month traffic delta of -1.58K (-65.6%). Its primary geographic market is United States (73.6% traffic share), and it operates on a Paid pricing model. Top competing alternatives by monthly volume include Image to Drawio (5.28K visits/mo), Diagramming AI (14.57K visits/mo), Edraw.AI (216.48K visits/mo).
Turned a messy whiteboard photo into a clean draw.io diagram in 20 seconds. Unreal.
Saves hours of redrawing wireframes manually.
Credits run out too fast if you test complex circuit diagrams.
Lifesaver.
AI-synthesized perspectives grounded in live site inspection, pricing structure, and category benchmarks — presented as editorial viewpoints rather than individual customer testimonials.
Upload a phone photo, screenshot or scan of a whiteboard, notepad or graph paper and get an editable diagram back in about 10 to 60 seconds.
Boxes, shapes, lines and text are placed where you drew them, so the result still looks like your sketch — only clean and aligned.
Fuses, breakers, relays, motors, resistors, capacitors, diodes, transformers, busbars and grounds are drawn with draw.io's electrical library, keeping values like 10A or 6mm² in place.
Fix anything in the editor, then export PNG, SVG or .drawio for draw.io, Confluence and VS Code; get PDF or Visio via diagrams.net.
Take the photo on your phone, convert on the spot and download the result; the editor also works on mobile screens.
Sketch2scheme tackles a very specific problem: the hand-drawn flowchart on a whiteboard, the circuit sketched on graph paper, the floor plan on the back of an envelope. You photograph or upload the sketch, and in roughly 10 to 60 seconds the AI places every box, symbol, line and label where you drew it — deliberately keeping your layout rather than re-arranging the diagram into a generic template. The result opens in a full diagram editor with your original photo alongside for checking.
A distinguishing strength is electrical and wiring diagrams. Components are drawn using draw.io's electrical library, so a fuse looks like a fuse and a battery like a battery, ratings such as 10A, 24V or 6mm² stay next to the right part, and wires run at right angles with junction dots where they join. The tool is also explicit about limits: it warns that AI can misread a connection and that the diagram is a drawing aid, not an electrical design — you should verify against your sketch before wiring anything.
Exports include PNG (still editable later in draw.io), SVG for scalable use, and .drawio files for draw.io, Confluence or the VS Code diagrams.net extension; PDF and Visio are available via diagrams.net. Pricing is per-diagram with a credit system: a $6.99 pack of 10 diagrams, a $24.99 pack of 50, or Pro at $11.99/month for 60 diagrams monthly (30% off yearly). Credits never expire on packs, failed conversions are refunded automatically, and there is a 7-day refund window.
Photograph a bench sketch of switches, resistors and power rails and get a clean schematic to file, share with a colleague or hand to a licensed electrician for review.
Convert a whiteboard process or user-flow sketch into a presentable, editable diagram without redrawing every box and arrow in a diagramming tool.
Turn notebook flowcharts, mind maps and sequence sketches into editable diagrams for assignments, papers and revision notes.
Convert a hand-sketched room layout or site plan into an editable digital drawing to iterate on and share with clients.
Side-by-side telemetry comparison of competing AI tools in the same primary category
| Rank | AI Tool | Monthly Visits | MoM Growth | Direct traffic share | Pricing | Head-to-Head |
|---|---|---|---|---|---|---|
| ● | Sketch2scheme | 830 | -65.6% | 40% direct | Paid | Current |
| 1 | Image to Drawio | 5.28K | +17.3% | 40% direct | Freemium | vs Image to Drawio |
| 2 | Diagramming AI | 14.57K | -30.5% | 41% direct | Freemium, Free Trial | vs Diagramming AI |
| 3 | Edraw.AI | 216.48K | -10.4% | 21% direct | Freemium, Free Trial, Paid | vs Edraw.AI |
| 4 | AI Flowchart | 7.16K | +8.2% | 40% direct | Freemium | vs AI Flowchart |
| 5 | AI Flowchart | 318 | -55.6% | 36% direct | Freemium, Free | vs AI Flowchart |
| 6 | Miro | 30.75M | +1.7% | 66% direct | Freemium, Contact for Pricing | vs Miro |
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