Overview
Overpass Turbo is a web-based data mining tool for OpenStreetMap (OSM). It allows you to run any kind of Overpass API query and instantly visualize the results on an interactive map.
Key Features
- Query Execution: Run Overpass API queries directly in your browser.
- Interactive Map: View query results on a dynamic map powered by Leaflet.
- Wizard & Export: Use the built-in wizard to generate queries and export data in various formats.
- Style & Save: Customize map styles and save your queries for later use.
- Integration: Works with JOSM and Level0 for editing.
How It Works
Overpass Turbo provides a code editor (CodeMirror) where you can write Overpass QL queries. The tool sends the query to the Overpass API, retrieves the matching OSM data, and renders it on the map. You can pan and zoom, inspect features, and export the data as GeoJSON, GPX, or other formats.
Use Cases
- Extracting specific OSM features (e.g., all drinking water fountains in London).
- Analyzing spatial data for research or planning.
- Preparing data for import into GIS software.
Getting Started
Visit the official website, enter your query, and press Ctrl+Enter to run it. Use the wizard to build queries without deep knowledge of Overpass QL. The tool is free and open source.
Browser Requirements
A modern browser with Web Storage API and CORS support is required. Recent versions of Chrome, Firefox, and Opera are recommended.