Stop rebuilding Roblox UIs by hand.
GenGUI turns a plain-English prompt into a fully editable Studio UI — real components, real hierarchy, ready to drop into StarterGui.
The GenGUI editor: AI-generated components on a real canvas, one click from Studio.
How it works
Prompt to StarterGui in four steps
Prompt
Describe the screen in plain English. GenGUI paints the whole UI as one cohesive concept image.
Slice
Semantic Reconstruct finds panels and containers. Smart Slice snaps to every button, slot and label you gesture at.
Edit
Every component lands on a real canvas — move, resize, rename, restyle and rewire the hierarchy.
Export
Download a .rbxmx or push images through Open Cloud. Drag into StarterGui and press Play.
Before / After
From flat concept to living hierarchy
Before — one flat image
Screenshot- ✕ Nothing is clickable
- ✕ Rebuild every frame manually in Studio
- ✕ Slice and re-export art by hand
After — GenGUI export
.rbxmx- ✓ Real GuiObjects with correct anchors & sizes
- ✓ Buttons are buttons — script them immediately
- ✓ Transparent PNGs uploaded & wired via Open Cloud
Features
A design tool that ends in Studio, not in Figma
One image, whole UI
The AI draws your entire screen in a single pass, so every panel and button shares one cohesive art style.
Smart Slice
Rough gestures snap to real component edges with local vision — no pixel-perfect tracing required.
Semantic hierarchy
Containers, buttons and labels are classified automatically and exported as a proper Studio tree, not a flat screenshot.
Real canvas editor
Layers, properties, snapping, multi-select, undo history and keyboard shortcuts — like a design tool, for Roblox UI.
Studio-native export
.rbxmx files with ImageLabels, ImageButtons and TextButtons, plus optional Open Cloud image uploads with caching.
Transparent extraction
Background matting and alpha cleanup run locally in your browser. Your components come out clean, not boxed.
Pricing
Simple credits. No subscription required.
Every new beta account starts with 50 free credits. A full UI generation costs 5 credits — slicing, editing and exporting are always free.
Closed beta: purchases are free test transactions while payments are finalized. Monthly plans with founding pricing arrive at launch.
FAQ
Questions, answered
Your next UI is one prompt away.
Join the closed beta, get free credits, and ship a generated UI into Studio today.
Join the closed beta