Placemark is a web-based tool for geospatial data

Placemark is a web application that lets you import, create, export, visualize, and publish geospatial data.

It supports many geospatial data formats, and many editing operations, both algorithmic, like buffering, and drawing-based.

This is free and open source software.

Website: github.com/placemark/placemark
Support:
Developer: Placemark
License: MIT License

Placemark is written in TypeScript. Learn TypeScript with our recommended free books and free tutorials.


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