Design at the speed of your ideas.

From sketches to client approval in hours, not weeks. Design, Render, Present, in one connected workflow.

Five tools’ worth of work,on one canvas.

Professional 2D floorplan with furniture layout on dark background
2D Drafting

Professional drafting, zero learning curve.

Walls, doors, windows, dimensions, and 1,000+ CAD blocks — precise when you need it, fast when you don’t.

3D model of a bedroom automatically generated from a 2D floorplan
3D Modeling

Your floorplan becomes a 3D model. Automatically.

The slowest step in every studio — rebuilding 2D plans in 3D — simply doesn’t exist here. Draw once; the model follows.

Collection of 3D furniture, materials, and lighting assets
Asset Library

200,000+ assets and materials. Drag. Drop. Done.

Every chair, fixture, finish, and texture you need to make a space feel real — already in the library.

3D site context model showing building surrounded by context buildings and roads
Site Intelligence

Your design doesn’t exist in a vacuum. Neither should your model.

Type an address and get sun angles, prevailing wind, contours, context buildings, and road networks — mapped straight onto your canvas.

Renders that sell the room before it exists.

Photoreal output in about 20 seconds — straight from your model. Re-render, edit by prompt, and branch variations without ever leaving the canvas.

Wireframe sketch render of a living room
Photorealistic render of the same living room
AI edit prompt — change the chandelier
Final render with updated chandelier

Share work clients actually understand.

Send one link. No logins, no downloads. Clients pan, zoom, and explore your design in 3D on any device — and leave feedback right on it.

Why it works

Flat plans get questions. Explorable 3D gets a yes.

90%
spatial clarity

Clients grasp volume, scale, and flow instantly when they can see and move through a space — no imagination gap to bridge.

75%
faster approvals

When clients can walk through a room, decisions come quickly. Less ambiguity means fewer revisions and faster sign-off.

2×
iteration speed

Test materials, layout, and light in real time. What used to take days now takes minutes — more options, better outcomes.

Start free today

Try Plancast.

See what concept design feels like when site, drawing, modeling, rendering, and presentation finally live in one place.

No credit card required