Structural Drawing JSON Prompt Generator

Floor plan + structural reference → professional CAD JSON prompt

output: json prompt only · no drawing generated

01 · inputs

Floor plan (required)

Source of truth. Geometry, walls, doors, windows and dimensions are preserved exactly.

Structural reference drawing (required)

Style reference only — its geometry is never copied. Only CAD drafting style, structural symbols, reinforcement notation, bar callouts, section styles, beam/column/slab schedules, footing and reinforcement details, title block, notes, legends, sheet layout, typography and CAD standards are learned.

One focused prompt is generated for the selected drawing type only.

Upload both images to enable generation.

02 · output

structural-prompt.json

No prompt generated yet

Upload a floor plan and a structural reference drawing, then generate the structural JSON prompt.

Copy or download this prompt, then paste it into ChatGPT or Gemini together with your floor plan (Image 1) and the structural reference drawing (Image 2).