Ask Geo
Describe a spatial task in your own words — a local, in-browser AI routes it to the right deterministic tool.
How to use
- Paste a geometry (coordinate, WKT, or GeoJSON).
- Click "Enable Local AI" once — it downloads a small model to your browser (only needed the first time).
- Type what you want in plain language (Korean or English) and click Ask — the AI only picks a tool and its arguments, every number comes from this app's own deterministic math.
- No local AI, or don't want to type an instruction? The zero-argument tools (bbox, describe) have manual buttons that work without it.
The AI only ever picks a tool and its arguments. Every number below (buffer distance, area, H3 cell, …) comes from this app's own deterministic functions, the same ones the dedicated tool pages use. Your pasted geometry never leaves your browser; only the local model's weights are downloaded from a model host.
Geometry
Local AI
Runs entirely in your browser via WebGPU — no API key, no server, no per-request cost. Nothing downloads until you click below. On a device without WebGPU, the manual buttons further down still work without any AI.
Ask Geo Coverage
Describe a spatial task in Korean or English; a small AI model, downloaded once to your browser, only picks which deterministic tool to run and with what arguments — the actual numbers always come from this site's own tested math.
Tools that need no arguments (like bbox or describe) have manual buttons that work without enabling the AI at all.
Frequently asked questions
Does the AI compute the actual coordinates or areas?
No — the AI only selects which tool and arguments to use; the actual numbers always come from this site's deterministic geo functions.
Does using this send my data to a server?
No — the model downloads and runs in your browser; your instruction and geometry stay local after that.