WKB → interactive map
Map WKB geometry online
Upload binary WKB (Well-Known Binary) and decode it straight to an interactive map. Great for inspecting stored geometry blobs from PostGIS or SpatiaLite.
Free plan · No credit card required
- Decodes WKB & EWKB
- Works with PostGIS / SpatiaLite dumps
- Re-export decoded geometry as GeoJSON
How it works
- 1
Upload your WKB file
Drag & drop it onto the map. We parse, validate, and reproject it automatically.
- 2
Explore your map
Pan, zoom, switch between six base styles, and click any feature to inspect it.
- 3
Share or embed
Send a public link to anyone, or embed the interactive map on your own website.
Start with your WKB file today
Upload it and see it on a map in seconds. No credit card required.
Create free account