The best free floor plan tools in 2026

1. SimpleDraw

Best for: Accurate 2D floor plans in your browser

SimpleDraw is a scale drawing tool that runs in your browser, so there's nothing to install and no account to create. Walls, doors and windows go in at exact measurements, in metric or imperial. The furniture is customizable, rather than coming from a catalog. You can set exact dimensions and configure details like how many chairs sit at a dining table. You can draw elevations, garden layouts and site plans the same way.

Works on:

Web browser on a computer.

Sign-up needed:

No.

Free:

Unlimited drawings saved to your computer, PNG export at any resolution, and up to five drawings shared publicly by link.

The catch:

Editing needs a computer with a keyboard and mouse. Phones and touch-only tablets can only view drawings. Free PNGs have a small SimpleDraw logo in one corner, and drawing over a PDF or photo needs Plus.

Paid:

Plus is US$10 a year (at less than a dollar a month, this is far cheaper than most other paid tools). It adds full color, drawing over PDFs and photos, 3D and VR walkthroughs (on Meta Quest and other VR headsets), cloud storage, version history and logo-free exports.

2. Sweet Home 3D

Best for: A free desktop app with 3D and lots of export formats

Sweet Home 3D is free, open-source software for your computer. You draw the plan in 2D and see it built in 3D alongside. It handles curved and sloping walls, and exports PDFs, images, SVG files, videos and 3D models.

Works on:

Windows, Mac and Linux, plus a simpler browser version.

Sign-up needed:

No (desktop app).

Free:

Everything. The program is free and open source.

The catch:

The free download has a smaller furniture catalog than the paid app store versions, though you can import extra models. The browser version needs an account and does less than the desktop app.

Paid:

Optional paid app store versions come with a bigger catalog.

3. Planner 5D

Best for: Decorating and seeing your rooms in 3D

Planner 5D is aimed at interior design. You draw rooms to exact measurements, then switch to 3D to try out furniture and finishes. It runs in a browser, on desktop and on phones and tablets.

Works on:

Web, Windows, Mac, iOS and Android.

Sign-up needed:

Yes.

Free:

Unlimited projects, 2D and 3D editing, and PDF export from the web version.

The catch:

About half the furniture catalog is locked, and resizing furniture needs Premium. High-resolution, watermark-free renders are paid.

Paid:

Premium is US$59.99 a year or US$19.99 a month.

4. Floorplanner

Best for: Quick 2D and 3D plans in your browser

Floorplanner is a browser-based planner with a large library of furniture and materials. You can size walls, rooms and objects precisely, to 1 cm or a quarter of an inch, and view your design in 2D or 3D.

Works on:

Web browser.

Sign-up needed:

To save.

Free:

Up to five projects, with 2D and 3D images of your plan.

The catch:

Free images are small (960×540 pixels) and watermarked, and you can export only one every ten minutes. PDF and CAD exports are paid.

Paid:

You buy credits to upgrade individual projects. Five credits cost US$8.15.

5. RoomSketcher

Best for: Guided room planning on a computer or tablet

RoomSketcher is an app for drawing measured floor plans and seeing them in 3D. You draw walls and rooms to exact sizes, add doors, windows and furniture, and preview the result in 3D as you go.

Works on:

Windows, Mac, iPad and Android tablets (app).

Sign-up needed:

Yes.

Free:

The editor, a 3D preview, more than 4,000 furniture and material items, and low-resolution 3D snapshots.

The catch:

Floor plan exports cost extra: after two free starter credits, each 2D floor plan is US$4 on pay-as-you-go. It's an installed app, not a browser editor.

Paid:

Pro is US$144 a year or US$24 a month.

Compare SimpleDraw and RoomSketcher in detail

6. Floor Plan Creator

Best for: Precise floor plans on Android

Floor Plan Creator is about accurate plans: exact wall lengths, areas and object sizes, plus a 3D view. There's a web version and a separate Android app, and each has its own free plan.

Works on:

Web browser and Android (separate apps).

Sign-up needed:

To save (web).

Free:

On the web, one saved project with low-resolution PNG or JPEG export. On Android, unlimited plans stored on your phone.

The catch:

The free Android app shows ads and can't export. A web subscription doesn't unlock the Android app's upgrades.

Paid:

The web version's Standard plan is US$9.99 a year. The Android app is US$4.99 or US$7.99, paid once.

7. magicplan

Best for: Measuring rooms with your phone

magicplan builds floor plans on your phone or tablet. You can type measurements in, use a laser measure, or scan the room on a device with LiDAR. It also produces reports and estimates for contractors.

Works on:

iPhone, iPad and Android.

Sign-up needed:

Yes.

Free:

Two projects with no time limit, and the full library of fittings and furniture.

The catch:

Two projects is the limit.

Paid:

PRO subscriptions add more projects and team features.

8. Homestyler

Best for: Interior design with a huge 3D model library

Homestyler is a browser-based interior design tool. You draw the floor plan, then furnish it from a library of more than 100,000 models and materials and render it in 3D.

Works on:

Web browser, plus a mobile app.

Sign-up needed:

Yes.

Free:

Unlimited 1K renders and the full model library.

The catch:

Removing the watermark is paid, and so are floor plan drawing exports such as colored plans and construction drawings.

Paid:

Plans start at US$6.80 a month on the current offer.

9. Coohom

Best for: Realistic 3D interior renders in your browser

Coohom turns a floor plan into a 3D interior design and focuses on realistic renders. You draw walls, doors and windows to exact measurements, and your work saves automatically.

Works on:

Web browser.

Sign-up needed:

Yes.

Free:

On the current offer, ten cloud renders a month at up to 4K, and more than 3,000 furniture items.

The catch:

Downloading the floor plan as an image or PDF needs the top Elite plan. Prices and free allowances change with promotions.

Paid:

Pro starts at US$9 a month on the current offer.

10. HomeByMe

Best for: One or two carefully designed rooms

HomeByMe is a home design tool with 2D plans, 3D views and realistic images. You set wall measurements as you draw, and you can trace an existing plan and set its scale.

Works on:

Web browser.

Sign-up needed:

Yes.

Free:

Two projects, unlimited 2D and 3D screenshots, five Full HD images, and a watermarked 2D plan export.

The catch:

The two projects are for life. Deleting one doesn't give it back.

Paid:

Paid Essentials and Pro plans are available.

11. Roomtodo

Best for: Quick room layouts with a 3D walkthrough

Roomtodo is a simple browser planner. Type in wall sizes, add doors, windows and furniture, then walk through the room in 3D.

Works on:

Web browser.

Sign-up needed:

To save.

Free:

Three projects, screenshots and share links.

The catch:

PDF floor-plan export and the advanced furniture catalog are paid.

Paid:

Basic is US$60 a year or US$10 a month, or US$4.99 to unlock a single project.

12. SketchUp Free

Best for: 3D modeling, when your plan is part of a bigger project

SketchUp is a general 3D modeling tool rather than a floor plan app. It's very capable if you want to model an extension, a shed or a piece of furniture. Because it's built for 3D models, a simple 2D floor plan takes more work than in a dedicated tool.

Works on:

Web browser (free Trimble account).

Sign-up needed:

Yes.

Free:

3D modeling in the browser, 10 GB of cloud storage, and access to the 3D Warehouse model library.

The catch:

The free plan is for non-commercial use only. Professional 2D drawings need SketchUp Pro.

Paid:

Go is US$129 a year and Pro is US$399 a year.