Postcodewise logo
Professional Floor Planner

Design in 2D.
Walk it in 3D.

A fast, browser-based floor planner with rooms, furniture, doors, windows, multi-floor, layers, fire-escape routes, unlimited history and professional exports. Free to try — unlimited for £5/month.

No sign-up required · Works in any modern browser

The Postcodewise floor planner showing a furnished two-room plan with live metre dimensions
Live 2D editor — exact metre dimensions and automatic areas.
Floor planner — Instant 3D

Instant 3D

One click turns the plan into an orbitable 3D model — doors and windows cut cleanly into the walls.

Floor planner — Fire escape routes

Fire escape routes

Toggle EXIT markers on every door and escape-route arrows from each room to the nearest exit.

Everything you need to plan

A complete, professional toolkit built directly into your browser. No installs, no learning curve.

Precise 2D drawing

Draw walls on a snapping grid with 45°/90° guides, exact lengths in metres and live dimensions.

Instant 3D view

One click turns your plan into an orbitable 3D model with real walls, floors and shadows.

Rooms & areas

Rooms are detected automatically from your walls, with live m² areas and editable names.

Furniture library

Drop in beds, sofas, tables, baths and more — move, rotate, scale and duplicate freely.

Doors & windows

Place doors and windows on any wall; they cut cleanly into the 3D walls with sills and headers.

Colours & finishes

Recolour walls and furniture from a curated palette — reflected live in 2D and 3D.

Floors & layers

Add, duplicate and delete floors; organise elements on layers you can show or hide.

Unlimited history

Unlimited undo/redo, a searchable timeline you can jump around, and grouped multi-object steps.

Version snapshots

Auto and manual snapshots — restore, rename, compare and export any saved version.

Fire escape routes

Toggle EXIT markers on every door and escape-route arrows from each room to the nearest exit.

Autosave & recovery

Your work saves continuously and is restored automatically — even after a crash or refresh.

Full-screen mode

A distraction-free full view that hides everything else so it is just you and the plan.

Export to any format

Share, print, and hand off to other tools seamlessly in the format you need.

PNG

High-resolution image

JPEG

High-resolution image

SVG

Editable vector

DXF

For CAD programs

PDF

Print to scale (1:50 / 1:100)

OBJ

Wavefront 3D model

Simple, transparent pricing

Start for free. Upgrade to unlimited when you need it.

Free

£0

Up to 15 items per plan

  • 2D editor & full 3D view
  • Rooms, areas & dimensions
  • All exports & fire-escape routes
  • No sign-up needed
Start free
Unlimited

Pro

£5/month

Per user · Cancel any time

  • Unlimited items, floors & layers
  • Everything in Free
  • Full history & version snapshots
  • Priority improvements

Frequently Asked Questions

Answers about pricing, exports, 3D, measurements, autosave and the unlimited plan.

Is the Floor Planner free?
Yes. The free plan lets you place up to 15 items — walls, furniture, doors and windows. For unlimited items, floors and layers it is £5 per month, cancel any time.
What counts as one of the 15 free items?
Each wall segment, furniture piece, door and window counts as one item. Rooms are detected automatically from your walls and do not count toward the limit.
Do I need an account to use it?
No account is needed to start drawing. You only need to create a (free) account and subscribe for £5/month when you want unlimited items.
How does the 3D view work?
One click switches between the 2D editor and an interactive, orbitable 3D model. Anything you edit in 2D updates the 3D instantly, and vice-versa. Windows and doors are cut into the 3D walls.
What formats can I export?
High-resolution PNG and JPEG, vector SVG, DXF for CAD programs, a print-to-scale PDF (1:50 or 1:100) and a Wavefront .OBJ for 3D applications.
Can I undo mistakes?
Yes — there is unlimited undo and redo (Ctrl/Cmd+Z), a full searchable history timeline you can jump around, named version snapshots, and automatic crash recovery.
Does it support multiple floors and layers?
Yes. You can add, duplicate and delete floors, and organise elements onto layers that you can show or hide independently.
Are the measurements accurate and to scale?
You can set exact wall lengths in metres, room areas are calculated automatically, and the PDF export prints to a true scale of your choosing.
What are the fire escape routes?
A single toggle overlays an EXIT marker on every door and draws an escape route arrow from each room to its nearest exit — handy for safety planning and landlord documentation.
Is my work saved automatically?
Yes. Your plan autosaves in your browser and is restored automatically when you return — even after an unexpected crash or refresh.
How do I cancel the subscription?
You can cancel any time from your account. You keep unlimited access until the end of the period you have already paid for.
Can I use it on a phone or tablet?
It runs in any modern browser. A laptop or desktop with a larger screen is recommended for detailed editing, but you can view and present plans anywhere.

Ready to draw your space?

Open the planner and have a plan in minutes. Everything runs locally in your browser.

Detailed answer to your frequently asked question