AV-G27
Grid Generator
Generate square, hexagon, triangle or point grids over a bounding box as GeoJSON.
● Runs on your device; nothing is uploadedHow to use it
- Type the Bounding box, click Use map view, or draw a rectangle.
- Pick Square, Hexagon, Triangle or Point cells.
- Enter the cell size and choose m, km or mi.
- Check the estimated cell count, then click Generate grid.
- Click Download GeoJSON to save the grid.
Limits
- Cells
- 50,000
- Bounding box
- Latitude ±90°, longitude ±180°
- Map preview
- First 5,000 cells
Features
- Cell count estimated before generating, so huge grids are refused
- Hexagons keep their ground size at any latitude
- Each cell gets a numbered id property
- Shows the output file size before download
For AI agents: avtools_grid_generator
Loading the tool…