Plan rooms in 3D

3D Room Planner for Fast Interior Layout Studies

Use this 3D room planner to arrange room geometry, furniture, zones, doors, and windows in a browser-based scene that stays focused on practical layout work.

Open Room Planner

Use A 3D Room Planner To Shape Rooms With Spatial Context Still Visible

This 3D room planner helps you test room layouts in a live 3D environment instead of relying on isolated 2D sketches. You can define walls, adjust openings, and place interior items while keeping the overall building context on screen.

That is useful for early planning when circulation, adjacency, and furnishing all influence whether a room layout works.

Use the Same Workspace for Structure and Furnishing

The current editor combines structural tools with interior item placement, so you do not need a separate viewer just to understand whether a room feels usable. Walls, doors, windows, zones, and furnishings can all be evaluated together.

That integrated workflow makes Pascal Editor a practical room planner rather than a static gallery of templates.

edit walls and room boundaries
place doors and windows in context
add furniture and zoning cues in the same scene

Check Furniture Fit Against Openings and Circulation

Room planning breaks down when furniture placement is separated from the room shell. Pascal Editor keeps walls, doors, windows, zones, and placed items in one live scene so you can see whether a layout still works once circulation and clearances are visible.

That is useful when a sofa, table, storage wall, or workstation arrangement looks acceptable in isolation but stops working after doorway swing, daylight, or walking paths are considered.

Test the Browser Experience Before Self-Hosting

The current demo is available to try online for free, so you can open the room-planning workflow immediately without an account. That keeps the first session focused on the layout itself instead of setup.

When the live demo is enough, you can stay lightweight. When you need more control later, the open-source codebase gives technical teams a path to deeper review and deployment.

Compare Room Layout Options Without Rebuilding the Scene

Room planning gets slower when every furniture or circulation change forces a restart. Pascal Editor keeps local autosave in the browser and already includes undo and redo, so you can compare alternate room layouts without rebuilding the shell each time.

JSON import and export make that iteration more portable when a room study needs to move into another session or environment. The result is a room-planning workflow that supports revision, not just a one-off screenshot.

What the current room planner workflow already includes

Use these points to judge whether Pascal Editor fits your room-layout work today before you move a team or process into it.

Room shell plus placed items

Walls, doors, windows, zones, and placed items can all be reviewed in the same 3D scene, which makes circulation and furniture fit easier to judge together.

Revision-friendly workflow

Local autosave, undo and redo, and JSON import/export make it easier to compare room layout options without starting the scene over from zero.

Not for

Template-driven decoration catalogs, consumer styling galleries, or multi-user cloud collaboration workflows that need more than the current editor scope.

Frequently asked questions

What makes this 3D room planner useful for layout work?

It lets you review room geometry, openings, zones, and furniture placement in the same live 3D scene. That makes it practical for layout studies where circulation and furnishing need to be evaluated together.

Can I edit the room shell and furniture in one workspace?

Yes. The current editor combines walls, doors, windows, and placed items in one browser-based workspace instead of splitting structure and interiors into separate tools.

Can I try the online room planner without signup?

No. You can open the live editor directly in the browser and test the current room-planning workflow without creating an account first.

Can I export or reopen a room layout later?

Yes. The demo keeps local autosave on the same device, and JSON import/export is available when you want to preserve a scene or move it into another Pascal Editor environment.

Can I compare multiple room layouts without starting over?

Yes. The current editor already includes local autosave plus undo and redo, so you can test alternate furniture and circulation decisions in the same room scene before you settle on one direction.

Is this a template-based room designer?

No. The current workflow is closer to direct scene editing than a gallery of preset room templates. You shape the room shell, openings, zones, and placed items yourself in the browser.