Intuitive 2D drafting
Walls, rooms, doors and dimensions — CAD-accurate, drawn as fast as you think.
The complete design studio · for architects & interior designers
Draw, model, and render — all in your browser.
Draft with precision, model without plugins, present without exporting — one connected workflow, start to finish.
Start drawing — it’s freeAutomatic 3D modeling
Your floorplan becomes an editable 3D model the moment you draw it.
One-click rendering
Turn any view photoreal in seconds — no prompts, no waiting.
Everything you need, nothing you don’t.
200,000+ assets, ready to drop in.
And when it doesn’t exist yet — generate it from a photo.
Every chair, fixture, finish and texture to make a space feel real. Drag, drop, done.
Generate from a photo when it doesn’t exist yet.
Photoreal renders that don’t need a prompt.
One click, and it already understands the room — light, materials, and mood.
Best-in-class image models, built in
Presentations your clients can explore — in 3D.
No app, no login.
Clients walk through your designs on any device — and leave feedback pinned right to the model.
Every site decision, grounded in real conditions.
Track true sun and shadow through the space. Then read terrain, surrounding buildings, wind, and street networks — the context an early design needs, without the survey bill.
Your whole studio, in one place.
Draw, model, render and share — for architects and interior designers alike. Free to start, no credit card.
Get started with PlancastNo credit card required