Floor Plan API
Three conversions, one endpoint family: hand-drawn sketch to clean 2D plan, flat plan to 3D visualization, and black-and-white drawing to a colorized, furnished layout. Roomagen is the only provider offering programmatic sketch-to-floor-plan conversion — no other image API does this today.
Who builds with this endpoint
Listing software
Let agents photograph a sketch drawn during a walkthrough and attach a clean, professional floor plan to the listing minutes later — no drafting service required.
Architecture firms
Digitize archives of hand-drawn plans and old blueprints in bulk, converting boxes of paper drawings into consistent digital floor plans.
Furniture retail planning tools
Turn a customer’s rough room sketch into a usable plan inside your space-planning tool, then render it in 3D to place products in context.
Facility management
Standardize floor documentation across a building portfolio by converting mixed-quality legacy plans into a uniform, colorized format.
One request, one webhook
Submit a job with the sketch-to-floor-plan tool, get a job id, receive a webhook when the result is ready.
curl -X POST https://api.roomagen.com/api/v1/jobs \
-H "X-Api-Key: rmg_live_..." \
-H "Content-Type: application/json" \
-d '{
"tool": "sketch-to-floor-plan",
"image_url": "https://example.com/photo.jpg",
"options": {"output_style":"clean_2d","labels":"true"},
"webhook_url": "https://yourapp.com/hooks/roomagen"
}'
# → { "job_id": "job_8f3a...", "status": "processing" }Prepaid, per image
Developer
$0
50 images/mo
watermarked
Pilot
$125
500 images
$0.25 / image
Growth
$550
2,500 images
$0.22 / image
Scale
$2,000
10,000 images
$0.20 / image
Get early access
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