Free utilities for working with GeoJSON files.
Available to any organisations in Scotland working on active travel.
Truncate coordinate decimal places to reduce file size while preserving useful accuracy.
Split a GeoJSON file into separate files based on a feature property value.
Combine multiple GeoJSON files into a single FeatureCollection for download.
Build routes on an interactive map with snap-to-road waypoints for cycling, walking, and driving.
Convert between GeoJSON, GPX, and KML formats with automatic input detection.
Apply a positive or negative buffer around GeoJSON features with customisable distance and styling.
Calculate the centroid of polygon features and download the points or a combined file.
Place two cut points on a polygon boundary to extract a linestring segment.