JSPM

A WKT/WKB/EWKT/EWKB/TWKB/GeoJSON parser and serializer

an easy-to-use JavaScript wrapper over WebAssembly build of GEOS

Store and edit geospatial data with PostGIS in a Strapi v5 custom field

io-ts codecs to/from WKT (via GeoJson)

A simple module to convert NY State Plane Long Island (NYC) projection to Web Mercator and convert from WKT to GeoJson

An up-to-date* list of all known EPSGs definitions as well as the nadgrid files, which are referenced by at least one EPSG definitions.

Convert some formats to GeoJSON.

Identify a PRJ File in a Variety of In-Memory Objects, including ArrayBuffer, Buffer, DataView, and Uint8Array

WKB import/export for cgeo types

WKT export for cgeo types

using a table named `simple` with two columns, `column1` and `geolocation`, geolocation of type `public.geography(point, 4326)`

Convert csv files to GeoJSON

A geospatial format parser for Maptalks

Geodata conversion

A command line tool to link WKT data in two CSV files based on geographic coordinates

This library reads [esri shape format](http://doc.arcgis.com/zh-cn/arcgis-online/reference/shapefiles.htm).

Formats WKT string to add a new line and tabs for each WKT property.

JavaScript library to convert PROJJSON to a WKT1 or WKT2 string

将坐标系wkt转为Proj格式,wkt2proj