The Best Free Floor Plan Tools in 2026

Whether you are a homeowner planning a renovation, an architect exploring options, or a business owner redesigning your office, there are several free floor plan tools available. Here is an honest comparison.

1. Geoniks (Free Plan)

Best for: Professional 2D/3D floor plans with AI

Geoniks offers a generous free plan with 3 projects, full 2D and 3D editing, and basic export. The standout feature is AI Design — describe your space in text or upload a photo, and AI generates a complete floor plan.

✓ Full 2D & 3D editor
✓ AI Design (text and photo)
✓ PDF export
✓ 30+ templates
✗ Limited to 3 projects on free plan

2. Floorplanner

Best for: Simple home layouts

Floorplanner is a web-based tool with a straightforward interface. Good for basic home layouts but limited in professional features.

✓ Easy to use
✓ 2D and basic 3D
✗ No AI features
✗ Limited export formats

3. RoomSketcher

Best for: Real estate and interior design

RoomSketcher is popular in real estate. The free plan is very limited — most useful features require a paid subscription.

✓ Good 3D visualization
✓ Furniture library
✗ Very limited free tier
✗ No technical exports (DXF, IFC)

4. SketchUp Free

Best for: 3D modeling enthusiasts

SketchUp Free is powerful but has a steep learning curve. Better for 3D modeling than traditional floor planning.

✓ Powerful 3D tools
✗ Steep learning curve
✗ Not optimized for floor plans
✗ Web version is limited

Which Should You Choose?

If you need a professional floor plan with AI assistance and multiple export formats, Geoniks is the clear choice. The free plan covers most use cases, and upgrading to Starter ($9/mo) unlocks everything you need for professional work.

Start free at geoniks.com — no credit card required.