Credits & Attributions

MapTools.co is built with open data and open source tools.

Map Data

OpenStreetMap

Map tiles and geographic data © OpenStreetMap contributors, available under the Open Database License (ODbL).

Nominatim

Address search powered by Nominatim, using OpenStreetMap data.

Data Sources

SimpleMaps - US ZIP Code Database

ZIP code data provided by SimpleMaps. Used under the SimpleMaps Basic License for commercial use.

The ZIP code database includes coordinates, city names, state codes, and other geographic information for approximately 33,000 US ZIP codes.

Libraries & Tools

Leaflet

Interactive maps powered by Leaflet, an open-source JavaScript library. BSD 2-Clause License.

Leaflet.draw

Drawing tools by Leaflet.draw. MIT License.

Turf.js

Geospatial calculations by Turf.js. MIT License.

Astro

Built with Astro, the web framework for content-driven websites. MIT License.

Tile Providers

OpenStreetMap Tiles

Default map tiles from OpenStreetMap's tile servers, subject to their tile usage policy.

Esri Satellite Imagery

Satellite view tiles provided by Esri, sourced from various imagery providers.

Thank You

MapTools.co wouldn't be possible without the open source community and open data initiatives. Special thanks to everyone who contributes to OpenStreetMap and the libraries that make web mapping accessible to all.