GraphHopper Documentation

Users

Quickstart: HowTo for users.
Read Overview: Summary of the product GraphHopper.
Add GraphHopper Maps to your Browser: Instructions how to setup GraphHopper as the standard search enginge in your browser.
Embed GraphHopper on your website: A small code snippet on how to integrate GraphHopper Maps in your web site like a contact form

Translations: Tutorial how to help with the GraphHopper translations or how to setup a new language.

Quickstart: Introduction for developers. Explains git checkout, IDE setup and commands for setting up a GraphHopper server.
Android: Instructions how to setup the demo project for GraphHopper on Android as base for further development (i.e. with Android Studio).
Windows: Documentation about how to get an GraphHopper instance running on windows (cygwin).
Set up and run GraphHopper in Eclipse: Detailed instructions how to setup GraphHopper in eclipse with maven.
iOS: Link to the GraphHopper-iOS github repository.

Simple routing: Tutorial how to integrate GraphHopper in your Java application (or pick any JVM language)
Create custom weighting: Documentation about how to create a custom weighting class to influence the track calculation.
Elevation: Documentation how to enable the usage of elevation for the output of the track.
Slides: Small presentations about how GraphHopper is working.

Routing API: Documentation of the Web API to communicate with any GraphHopper server via http.
Deployment Guide: Details about deploying GraphHopper.

Technical overview: Technical details about how GraphHopper its calculations are working.
Contraction Hierarchies: Details about speeding up the track calculations by Contraction Hierarchies.
Low level API: Instructions how to use GraphHopper as a Java library.
Create new FlagEncoder: Documentation to create new routing profiles to influence which ways to favor and how the track-time is calculated.
LocationIndex: Documentation about how to get the location index for getting i.e. the nearest edge.
Changelog: Latest changes.