LLD Visualizer
Design Low Level Class Diagram with AI Assistant
6 followers
Design Low Level Class Diagram with AI Assistant
6 followers
A modern editor for creating beautiful low-level design class diagrams with AI assistant. Write Code in Java, visualize instantly, and share it with anyone and anywhere.
Free
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Hi Product Hunt 👋
I used to design systems on paper — sketch, erase, redraw, repeat. The ideas were clear, but the diagrams were slow and never matched what was in my head.
So I wondered: what if diagrams were created as easily as thinking in code?
That’s how LLD Visualizer was born.
You can either write simple UML-style text or use a clean GUI to create classes and relationships — and the diagram appears instantly. No dragging mess, no alignment headaches.
Just create → see → iterate.
It’s great for LLD interview practice and for anyone who thinks visually but hates fighting diagram tools.
If you’ve ever stared at a blank canvas wondering where to start, this is for you.
— Shareef