Hey Product Hunt! 👋 I’m Ajay, and I built VoiceDraw out of frustration. During mock system design interviews, I kept losing my train of thought every time I reached for the mouse to draw boxes and arrows. I’d know exactly what architecture I wanted to explain, but the flow would break while fighting the diagramming tool. So I asked: what if you could just speak your system design out loud, and the diagram built itself? That became VoiceDraw. Just say: “add load balancer” “connect database” “add message queue” and it appears on the canvas instantly. VoiceDraw is built on Excalidraw and designed specifically for system design interviews, not generic diagramming. I’d love feedback on: • Hows the voice transcription working for you? • What do you think about accuracy and ambiguity handling? • Would you use this in a real interview or mainly for practice? It’s free to try at voicedraw.com. No signup required. Would genuinely love your feedback. Every comment helps improve the product 🙏

VoiceDraw

Speak your system design. The diagram draws itself.

Speak your system design. The diagram draws itself.