Floor plan to furnished house
Reads an existing floor plan or draws one from your measurements, then furnishes every room from an empty canvas.
Real, buyable furniture
Matches each piece to in-stock products from live retailers like Wayfair and IKEA instead of generic 3D props.
Fit validation
Checks every item against room dimensions and clearances at true size before it is placed.
Editable AI canvas
An agent works in the same canvas you do, so you can move items or take over at any moment.
Priced presentations
Exports 3D, renders, video and a PDF deck with the priced product specification.
Decato is built around a question most design tools avoid: not 'what could this look like?' but 'what do I buy, will it fit, and what do I present?'. You bring a floor plan, and an AI agent works directly in the same editable canvas you do, placing furniture into rooms against a budget you set. Every piece is matched to a real, in-stock product from partner retailers rather than a generic 3D prop, so the final render describes a house that can actually be ordered.
Fit is treated as a core constraint, not a rendering afterthought. Decato validates each item against your room dimensions and clearances before it lands, and the visuals are built from those fit-checked pieces. The output is editable throughout: you can move furniture, adjust the layout or take over the design at any point, and everything the agent creates stays under your control. Exports include 3D, still renders, video and a PDF presentation with a priced product list.
It is a free desktop app for Mac, Windows and Linux, with paid plans covering renders and sourcing volume — the site advertises real furniture, renders and video from about $20 a month. Wayfair and IKEA integrations are live today, with additional retailers listed as planned. Home builders use it to furnish and price a whole house and hand the buyer a presentation; homeowners start free and pass the file to whoever builds. Verify current plan details on the pricing page.
