GeoJSON Cloud is a free online GeoJSON editor that lets you visualize, edit, convert, and export geospatial data including GeoJSON, KML, Shapefile, WKT, and CSV
Joined November 2025
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1/7 If you still email Shapefiles as zip attachments and pray the CRS is right — same.
GeoJSON Cloud is a free browser tool to open, edit, convert, and share map data without installing QGIS for a 5‑minute job.
→ geojson.cloud
geojsoncloud retweeted
Your favorite Leaflet plugin, Leaflet.markercluster, got the first update in 5 years! v2.0.0-beta.1 features modern ESM, TypeScript types, lots of optimizations, bug fixes and accessibility improvements, works with both Leaflet v1.9 and 2.0 beta. Enjoy ⚡️ github.com/Leaflet/Leaflet.m…
Shapefile landed off the coast of Africa again? Web maps expect WGS 84. Pick your source EPSG or paste a proj4 string and reproject to GeoJSON in your browser. geojson.cloud/tools/reprojec…
Map won't load your GeoJSON and the error tells you nothing? Paste it into the GeoJSON Validator. It checks the root type, coordinates and whether polygon rings close, then shows the JSON path of each problem. Runs in your browser. geojson.cloud/tools/geojson-…
geojsoncloud retweeted
#30DayMapChallenge Day 2 — Lines 📈
Mapboxer @PrtkYdv built two interactive weather observatories using Mapbox, bringing storm paths, animated wind patterns, and weather forecasts to life on a map.
From tracking typhoons in the Western Pacific to exploring cyclones across the Atlantic and Eastern Pacific, these demos show how developers can combine weather data, map layers, and interactive visualizations to make complex information easier to explore.
Check out both demos:
🌏 Choi-Wan Weather Observatory: choi-wan-observatory.pratiky…
🌀 U.S. Cyclone Observatory: us-cyclone-observatory.prati…
#BuiltWithMapbox #30DayMapChallenge #MapboxGLJS
Points from your CSV landing in the ocean? GeoJSON stores positions as [longitude, latitude], so swapped columns are an easy mix-up. The CSV to GeoJSON tool detects your lat and lon columns and maps them in the right order, all in your browser. geojson.cloud/tools/csv-to-g…
Got a zipped Shapefile and no desktop GIS handy? The Shapefile to GeoJSON tool converts it right in your browser, no upload. If it fails, re-zip the .shp, .shx and .dbf at the top level of the archive instead of a nested folder. geojson.cloud/tools/shapefil…
GIS Day is Wednesday, November 18. We're hosting a free 30 minute session on Google Meet at noon MT: converting KML, Shapefile and CSV to GeoJSON right in your browser, no install or account needed 🗺️ geojson.cloud/events/gis-day…
Google Earth Pro desktop stops new downloads on June 25, 2027. Installed copies keep working, but if you lean on KML and KMZ, now's a calm time to take stock. Our migration checklist: geojson.cloud/blog/earth-pro…
6/7 If you’re building product maps, internal tools, or pipelines — start with the free editor.
Need it wired into your own app/API? We partner for custom builds (not the same product as the self-serve tool).
Editor: geojson.cloud/editor
Formats: geojson.cloud/formats
7/7 Who this is for:
• PMs shipping a map feature
• Ops teams with delivery zones
• Analysts who hate desktop GIS for tiny fixes
• Devs who want clean GeoJSON
Try one file today → geojson.cloud
Like/RT if you still have a “temp_final_v3.geojson” on your desktop.
geojsoncloud retweeted
Announcing the beta launch of GeoJSON Cloud, a tool I built for drawing and editing geospatial data. The current landscape of developer tools for editing GeoJSON data is either poorly maintained or overly expensive. I believe we can do better! Give it a try at geojson.cloud
