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proj4js avatar

proj4js/proj4js

0
View on GitHub↗
2,223 stars·345 forks·JavaScript·8 viewsproj4js.github.io/proj4js↗

Proj4js

JavaScript library to transform coordinates from one coordinate system to another, including datum transformations

Features

  • Data Processing Tools - Transforms coordinates between different geographic systems.
  • JavaScript Geospatial Libraries - Coordinate transformation library.

Star history

Star history chart for proj4js/proj4jsStar history chart for proj4js/proj4js

How this analysis was created: This summary and feature list were written by an AI model that read the project's README and public documentation pages. Each feature links to the documentation it came from; stars, license and language come straight from the GitHub API. The model does not read the source code, and the analysis is refreshed when the project is re-analysed. Learn more on our About page.

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Open-source alternatives to Proj4js

Similar open-source projects, ranked by how many features they share with Proj4js.
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    Turf is a JavaScript and TypeScript geospatial analysis library and toolkit used for performing spatial analysis and geometric operations on GeoJSON data. It functions as a modular spatial engine that allows for the generation, manipulation, and classification of geographic datasets within web and node environments. The library provides a set of utility functions to programmatically create structured points, lines, and polygons. It enables the calculation of distances, areas, and geometric relationships between geographic coordinates, supporting both browser-based geospatial analysis and clie

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  • bugra9/gdal3.jsbugra9 avatar

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    gdal3.js is a port of Gdal applications (gdaltranslate, ogr2ogr, gdalrasterize, gdalwarp, gdaltransform) to Webassembly. It allows you to convert raster and vector geospatial data to various formats and coordinate systems.

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  • alexbol99/flatten-jsalexbol99 avatar

    alexbol99/flatten-js

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    flatten-js is a javascript library for manipulating abstract geometrical shapes like point, vector, line, ray, segment, circle, arc and polygon. Shapes may be organized into Planar Set - searchable container which support spatial queries.

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    View on GitHub↗648
  • bjornharrtell/jstsbjornharrtell avatar

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    1,555View on GitHub↗

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See all 30 alternatives to Proj4js→

Frequently asked questions

What does proj4js/proj4js do?

JavaScript library to transform coordinates from one coordinate system to another, including datum transformations

What are the main features of proj4js/proj4js?

The main features of proj4js/proj4js are: Data Processing Tools, JavaScript Geospatial Libraries.

What are some open-source alternatives to proj4js/proj4js?

Open-source alternatives to proj4js/proj4js include: turfjs/turf — Turf is a JavaScript and TypeScript geospatial analysis library and toolkit used for performing spatial analysis and… geotiff/geoblaze — Blazing Fast JavaScript Raster Processing Engine. alexbol99/flatten-js — flatten-js is a javascript library for manipulating abstract geometrical shapes like point, vector, line, ray,… bjornharrtell/jsts — JavaScript Topology Suite. flatgeobuf/flatgeobuf — A performant binary encoding for geographic data based on flatbuffers that can hold a collection of Simple Features… bugra9/gdal3.js — gdal3.js is a port of Gdal applications (gdaltranslate, ogr2ogr, gdalrasterize, gdalwarp, gdaltransform) to…