Snap Points to Lines
Snap each GeoJSON point to the nearest position on supplied linework and retain the original properties plus snap-distance metadata.
Input
Snapping uses planar line segments expressed in WGS84 and does not enforce direction, connectivity, side-of-street, or maximum distance.
Review these warnings
GeoJSON
Map preview
Understanding Snap Points to Lines
Validity, topology and data quality
Snap each GeoJSON point to the nearest position on supplied linework and retain the original properties plus snap-distance metadata.
Snap Points to Lines checks or changes structural properties of spatial data. Geometric validity concerns rules such as ring closure and self-intersection; factual accuracy requires separate real-world verification.
How to review a repair
Snapping uses planar line segments expressed in WGS84 and does not enforce direction, connectivity, side-of-street, or maximum distance.
After Snap Points to Lines, compare changed feature counts, coordinates and shapes with the source. Automated cleaning can resolve a technical defect while introducing an unwanted geographic change.