GeoJSON Reproject
LocalReproject GeoJSON between coordinate systems (e.g. EPSG:4326 ↔ 3857), locally in your browser.
What is it? GeoJSON Reproject transforms GeoJSON coordinates between coordinate reference systems, for example EPSG:4326 ↔ EPSG:3857.
TL;DR: Reproject GeoJSON between CRS (e.g. 4326 ↔ 3857).
How to use
- Open a GeoJSON layer.
- Pick the source and target CRS.
- Download the reprojected GeoJSON.
FAQ
Which CRS are supported?
Common EPSG codes are supported; enter the codes you need.
Is it local?
Yes.
Limitations
- Datum transformations are approximate for some CRS.
- Very large layers may be slow.
Privacy
Privacy first: this tool runs entirely in your browser. Your input and files never leave your device.