Buffer
Create buffer zones around geographic features for proximity analysis.
Buffer Settings
Tip: For a reduction or negative buffer, use a negative number. (e.g. -25)
Input File
Drag and drop your file here, or
Allowed file types: GeoJSON, Shapefile (.shp, .zip), KML, GPX
About Buffer
Buffer creates a zone around geographic features at a specified distance. Common uses include:
- Proximity analysis
- Service area mapping
- Setback zone creation
- Impact assessment
Visual Example
Concentric buffer zones around a point feature