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Nominatim

Open SourceGPL-3.0

Geocoding and reverse geocoding with OpenStreetMap

Difficulty
●●● Advanced
Last check
2026-08-09

Description

Nominatim is an open-source geocoding service that uses OpenStreetMap data to convert addresses into coordinates and vice versa. It offers full-text search, structured queries, reverse geocoding, and can be self-hosted for independent geocoding infrastructure.

Preview

Nominatim Preview

Platforms

WebLinuxDocker

Replaces the following proprietary tools

Google MapsNominatim
MapboxNominatim

Self-Hosting

Nominatim can be self-hosted on your own infrastructure. Visit the official documentation for installation instructions.

Documentation →

Categories

Tags

#geocoding#adressen#koordinaten#suche#python

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