# WKB to GeoJSON

Convert WKB (Well Known Binary) values to GeoJSON. Or from GeoJSON to WKB

## About

"Well-known binary" (WKB) is a binary encoding that allows geometric data to be efficiently stored and transmitted.

WKB is a standard method for representing geometric objects such as

`points`

, `lines`

, and `polygons`

in binary form.
It's commonly used in the field of Geographic Information Systems (GIS) and spatial databases.
This tool uses the wkx package for conversions.

### WKB to GeoJSON

```
import wkx from 'wkx'
// wkbValue is your input value
const twkbBuffer = Buffer.from(wkbValue, 'hex')
const geometry = wkx.Geometry.parse(twkbBuffer)
const geoJson = geometry.toGeoJSON()
```

### GeoJSON to WKB

```
import wkx from 'wkx'
// geoJsonValue is your input JSON
const geometry = wkx.Geometry.parseGeoJSON(geoJsonValue)
const wkbString = geometry.toWkb().toString('hex')
```