Plancast

Concept design accelerator for architects and interior designers

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

Design at the speed of your ideas

Professional 2D floorplan with furniture and room layout
3D model automatically generated from a 2D floorplan
Furniture and design assets library
File format compatibility: SKP, DWG, STL, GLB, PDF, OBJ, SVG

Draw floorplans in minutes

Instant 3D from any floorplan

200,000+ assets and materials

Works with your files

PHOTOREALISTIC RENDERS IN 20 SECONDS

Stunning visuals while your client is still on the phone.

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

Results That Matter …

2X Faster iteration cycle

Test materials, layouts, and lighting in real-time. What used to take days now takes minutes—more iterations, better results.

90% Better spatial understanding

Clients grasp volume, scale, and flow instantly when they can see and explore spaces in 3D—no more imagination gap.

75% Faster client approval

When clients can virtually walk through a room, decisions happen faster. Less ambiguity means fewer revisions and quicker sign-offs.

Share presentations clients love to explore.

No logins. No confusion. Just send a link and let clients interact with your designs on any device.

Start a cleaner design workflow

Experience what concept design feels like when everything finally works together.