Free · No signup needed

Free Online Space Planner

Draw rooms, homes, gardens and outdoor spaces directly in your browser. No signup needed.

  • No signup to start
  • Indoor + outdoor
  • Works in your browser

Powerful features

More than a floor planner

Electrical plans, 3D walkthroughs, AI import and pro exports - all free, all in your browser.

Electrical planning

Design professional electrical plans

Drop switches, outlets, lights and panels, then draw standard home-run wiring between them with clean architectural arcs. Symbols stay legible at every zoom and print with a proper legend.

  • Switches, outlets, fixtures & panels
  • Auto-snapping wall-mounted devices
  • Curved home-run wire connections
  • Printed electrical legend on exports
Learn how it works
See your plan in 3D instantly
3D visualization

See your plan in 3D instantly

Every wall, door and window you draw in 2D builds a real 3D model. Walk through the space, check heights and materials, and understand how rooms actually feel before you build.

  • Real walls, doors & windows in 3D
  • First-person walkthrough
  • Material & height control
  • Multi-level & split-level ready
Learn how it works
Turn any floor plan photo into an editable plan
AI import

Turn any floor plan photo into an editable plan

Upload a photo, sketch or PDF of a floor plan and the AI reconstructs it to scale - walls, rooms, doors, windows and furniture - ready for you to refine in the editor.

  • Photos, sketches & PDFs
  • To-scale wall reconstruction
  • Detects rooms, openings & furniture
  • Fully editable result
Learn how it works
Export clean, shareable files
Exports

Export clean, shareable files

Download your plan as PNG, PDF, SVG or JSON. Toggle exactly which layers appear - dimensions, furniture, doors, room names, electrical - so every export fits its purpose.

  • PNG, PDF, SVG & JSON
  • Per-layer toggles
  • True-vector SVG output
  • Print-ready A4 PDF
Learn how it works
A house floor plan connected by stairs to a lower garden level

Multi-level planning

Plan indoor and outdoor levels together

SpacePlanner isn't just for single floors. Connect a house to a lower garden level with stairs, design split-level layouts, and plan how indoor and outdoor spaces flow together.

  • Connect indoor floors and outdoor levels with stairs
  • Design split-level homes and sloped gardens
  • Set elevation and heights for each level

Simple

How it works

Open the editor

Click Start Drawing or pick a template. The editor opens instantly, no signup, no download.

Draw your space

Place walls with live dimensions, drop in doors, windows and furniture, and label your rooms.

Save & export

Create a free account when you want to save, export an image, or share your plan.

Who it's for

Use cases

Homeowners

Plan a renovation or a furniture rearrange before lifting a finger.

Renters

Check what fits in a new apartment and lay out your move.

Gardeners

Design planting beds, paths and outdoor seating to scale.

Small businesses

Lay out an office, shop or studio and optimize the flow.

Designers

Sketch quick concepts and share layouts with clients.

Students

Plan dorms and shared spaces, or learn floor planning basics.

FAQ

Frequently asked questions

Start planning your space, free

No signup, no download. Open the editor and start drawing in one click.