Top 10 AI Floor Plan Generators for Professional Drawings (2026)
Ten AI floor plan tools grouped by the building each is made for, with three checks for scale, editability and drawings you can build from.
This list sets out ten AI floor plan generators by the kind of building each is made for, using the vendors' own documentation. It explains who each tool suits and how to check scale, editability and exported drawings. You also get a brief and rating anchors, so you can try any tool on your own file.
An AI floor plan generator is professional only if its output measures true, survives a change and exports drawings someone can build from. Most tools are made for one kind of building. This list groups ten of them by that kind, using each vendor's own documentation. The order follows building type, not a score. Three checks come first, so you can judge any tool on your own file.
Three checks for a professional AI floor plan generator
- Scale. Method: Overlay the output on the source drawing at 1:1; measure ten known distances and both exit routes. Strong: Every deviation under 50 mm. Fair: Under 250 mm. Weak: Drawn to a different scale. Fails: Not measurable.
- Editability. Method: Make one written change. Strong: One step, and dependent parts follow. Fair: Under 15 minutes of manual fixing. Weak: Regenerated from scratch. Fails: Not possible.
- Drawings. Method: Open every export in your CAD software. Strong: DWG, RVT or IFC at true scale with layers and dimensions. Fair: Scaled PDF or DXF without annotation. Weak: Image only. Fails: No export.
Judge each tool against the building it was made for. A housing tool that struggles with an office brief has not failed. It was asked the wrong question.
Use one brief, word for word, in every tool you shortlist.
"Plan this 1,000 m2 floor for 200 people. It is 40 x 25 m, with two exits on opposite long walls and columns on an 8 m grid. Include a 60 m2 reception at the main entrance, a 350 m2 open hall, four 25 m2 meeting rooms, a 40 m2 store, WCs, and 2 m clear routes to both exits. Priorities, in order, are exits, then daylight to the meeting rooms, then the open hall."
- Supply the floor as a DWG in millimeters and as a vector PDF at 1 to 100 with a scale bar.
- Note whether the tool uses the drawing, traces it or ignores it, and how long any redraw takes.
- Keep the first complete option, then ask for one change. Enlarge the reception to 90 m2 and move one meeting room to the opposite exit.
- Run each generative tool three times and keep the middle result.
- Record the version, the plan tier and the price on the day.
Built for event layouts
1. Monet
Built for event and exhibition layouts in existing venues. Monet takes a brief and a venue plan and returns a to-scale layout in minutes. The plan comes from its library or from your own uploaded PDF or DWG. Layout checks for exits, aisles and crowd flow re-run after every change. The same model gives 3D renders, walkthrough videos, and production-ready plans and elevations. It exports DWG, DXF, PDF, JPG and GLB. It is not made for houses, offices or new buildings, so use a tool below for those.
BIM-first planners
2. Snaptrude
Snaptrude is a browser-based BIM tool. BIM, or building information modeling, means 3D objects that carry data such as size and material. Snaptrude turns a brief or program into a building model, syncs with Revit and exports IFC. It suits building design teams heading into documentation.
3. Finch
Finch generates floor plans inside a building footprint. It follows rules such as daylight, room widths and unit mix, and it builds the plans as native Revit models. It also takes massing, the rough 3D shape of a building, from Autodesk Forma (Finch docs). It suits residential, office and high-rise layouts.
4. Autodesk Forma
Forma runs site analysis for sun, daylight, wind and noise. Its Building Layout Explorer, an experimental feature, proposes early office and multifamily floor plans from a massing. It suits early site and massing work, before a detailed plan exists.
Feasibility and test fits
5. TestFit
TestFit handles real estate feasibility, which means site plans, unit mix and parking. It exports to Revit, SketchUp and DXF. It suits developers and their architects deciding whether a site works.
6. Hypar
Hypar does space planning from a program and exports to Revit. A program is the list of rooms and sizes a building needs. It suits laying out a program inside an existing building shell.
7. qbiq
qbiq makes office test fits with 3D tours and Revit-ready files. A test fit is a quick layout that proves a program fits a space. It suits office leasing and fit-out teams.
Residential generators
8. Maket
Maket makes homes from a prompt and lets you edit by chat. You can upload an existing plan as a PDF, JPG or PNG, and it exports DXF and PDF (Maket guide). It suits homes, not halls. The Monet vs Maket.ai comparison sets each against its own building type.
9. Architechtures
Architechtures generates residential buildings with BIM output. It exports DXF, IFC and XLSX. It suits early residential building design.
10. Planner 5D
Planner 5D uses AI plan recognition. It turns an uploaded floor plan image into an editable 3D home. It suits homeowners and interior design, not professional drawing sets.
How to choose an AI floor plan generator
- A permanent building documented in Revit: Snaptrude or Finch
- Feasibility for a developer: TestFit or Autodesk Forma
- An office fit-out: qbiq or Hypar
- A home: Maket, Planner 5D or Architechtures
- An event or exhibition in an existing venue: Monet
For events, the venue's existing file is the starting point. Monet builds on the venue's own PDF or DWG without a redraw. Its DWG and DXF files open in the CAD tools that contractors use. For a permanent building, a BIM tool from the list above is the better choice. Monet vs Revit sets out where each one fits.
Measure before you trust
A floor plan generator is professional when its output measures true, survives a change and exports a drawing someone can build from. Run the brief above on any tool before you buy it.
Frequently asked questions
What is the best AI floor plan generator?
It depends on the building. For event and exhibition layouts in existing venues, Monet is built for the job and exports DWG, DXF and PDF. For buildings documented in Revit, look at Snaptrude or Finch. For homes, look at Maket or Planner 5D. Check scale, editability and exports before you choose.
Are AI-generated floor plans to scale?
Only some are. Images have no reliable scale, and neither do plans made without a source drawing. To test it, lay the output over the original drawing at full size and measure known distances. If you cannot overlay an output, treat it as a sketch.
Can an AI floor plan generator export DWG files?
Several can, but formats vary. Some export DWG or DXF. Some export RVT or IFC through Revit, and some give only images or PDFs. Open every export in your CAD software at true scale before you rely on it. Check that layers and dimensions survive.
Can I start from an existing floor plan instead of a blank page?
Many tools accept an upload, but they treat it in different ways. Some use it as a scaled base. Some trace it, and some only use it as a picture. A vector PDF or DWG in known units gives you the best chance of a to-scale result.
To try Monet on an event layout of your own, start a free trial and upload your venue's PDF or DWG.