The app

rgSpatial. Serious GIS, in a browser tab.

A complete GIS workspace that opens like a web page and works like desktop software — without sending your data to a server.

rgspatial.com/app

Open it.

Shapefile, FileGDB, GeoParquet, GeoPackage, KML, GeoJSON, CSV, Excel, and more.

Map it.

Style, classify, label, filter, explore in 2D or globe view.

Analyze it.

Buffers, unions, spatial joins, dissolves, overlays, SQL, and AI-assisted workflows across millions of features.

Export it.

Take the results back into the formats and tools your team already uses.

rgSpatial brings our high-performance Rust I/O and spatial engine directly into the browser through 64-bit, multithreaded WebAssembly.

FILES→ RUST I/O→ GEOARROW→ RUST SPATIAL ENGINE→ MAP

All inside your browser

16 GB

in a browser tab

Open datasets that overwhelm conventional browser GIS tools, with room to spare.

MULTI-CORE

Parallel by design

Spatial operations run across available CPU cores using the same Rust engine behind rg for Python and R.

LOCAL

Your data stays on your machine

Files open directly from disk. Your datasets don’t need to be uploaded to rgSpatial servers.

See it run.