Free · No account · Local files stay on your device
Filter & Select GIS Features — Export Matching Records
Filter attributes, choose individual map/table features, and export exactly the chosen subset as GeoJSON or CSV. Files stay on your device.
Input & limits
A WGS 84 GeoJSON, KML or KMZ file, up to 50 MB, 50,000 features and one million coordinates.
What you download
A new GeoJSON/CSV containing all matching records or only selected matching records, according to your explicit export scope.
How to use
- Choose your file or load the working example.
- Build typed attribute conditions and select features using the table, map or bounding box.
- Confirm the export scope and record count before preparing your downloads.
Frequently asked questions
Are original feature IDs changed?
No. Temporary map indices are used to distinguish duplicate IDs during selection; original IDs and properties remain in the exported GeoJSON.
What happens to excluded features?
They remain in the source file. Export produces a new subset and never overwrites the original. A valid empty result can also be exported.