Happy Island Designer - Free ACNH Island Planner Online
Plan your dream Animal Crossing: New Horizons island with our free happy island designer tools.
Design layouts, place buildings, and visualize your perfect island — no download required.
This tool runs entirely in your browser. Click the fullscreen button for a better experience.
Why Choose Happy Island Designer
Discover why thousands of Animal Crossing players use our happy island designer for their island planning needs.
Real-Time Island Planning
Our happy island designer lets you drag and drop buildings, paths, and decorations instantly. See your island layout come to life in real-time.
Accurate ACNH Grid
The happy island designer uses the exact Animal Crossing: New Horizons grid system. Plan with pixel-perfect precision.
Multiple Planning Tools
Switch between different island planning tools. Happy Island Designer offers multiple planners to suit your workflow.
Save & Share Layouts
Export your island designs and share them with the ACNH community. Get inspiration from other happy island designer users.
Works in Browser
No download or installation needed. Our happy island designer runs entirely in your web browser on any device.
Completely Free
Happy Island Designer is 100% free to use. No ads, no subscriptions, no hidden costs — just pure island planning fun.
Happy Island Designer Gallery
Get inspired by amazing island layouts created with our happy island designer tools.
Residential District
Natural Island
Urban Layout
Zen Garden
Coastal Paradise
Fairytale IslandResidential DistrictNatural IslandUrban LayoutZen GardenCoastal ParadiseFairytale IslandHow to Use Happy Island Designer
Plan your perfect Animal Crossing island in just a few simple steps:
Open the Planner
Launch the Happy Island Designer tool directly in your browser. No download or installation needed.
Place Your Buildings
Drag and drop the Resident Services, museum, shops, and villager homes. Position them exactly where you want on your island.
Design Terrain
Add rivers, cliffs, paths, and bridges. Visualize your terraforming plans before spending Nook Miles in-game.
Save & Implement
Screenshot your design or save it for later. Use it as a reference while building your dream island in Animal Crossing.
Trusted by ACNH Players Worldwide
Join the happy island designer community of Animal Crossing enthusiasts.
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1 Planning Tool
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Happy Island Designer FAQ
Everything you need to know about our free Animal Crossing island planner.
Ready to Design Your Dream Island?
Start planning your perfect Animal Crossing island today — completely free, no signup required.