Convex Hull Shapefile Online
Compute the convex hull of a Shapefile in your browser. Upload as a ZIP archive containing .shp, .dbf, and .prj.
All processing happens locally in your browser. Your files never leave your device.
Shapefile is best when the convex hull output needs to be loaded into legacy desktop GIS software such as ArcGIS or MapInfo. Upload your input as a ZIP archive.