Skip to content


Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fast Java routing engine for roads and more. GraphHopper is OpenSource and uses OpenStreetMap. #routeplanner

This branch is 456 commits behind graphhopper:master

Fetching latest commit…

Cannot retrieve the latest commit at this time

Failed to load latest commit information.
core tests: fixed precision due to d6841d0
docs docs: added snapshot snippet for maven
.travis.yml more prominent link to translation docs from contributing guide added fil, it and nl translations
LICENSE.txt minor fixes to readme
index.html UI with ambiguity resolution => #146 fixed

GraphHopper Route Planner

Build Status

GraphHopper is a fast and memory efficient Java road routing engine released under Apache License 2.0. It is tuned towards road networks with OpenStreetMap data but can be useful for public transport problems as well.

Get Started & Contribute

Read through our wiki, how to contribute and ask questions on Stackoverflow or sign up to the mailing list.

Please only email me directly if you need consultancy or can't explain your problem in the public.

There are subprojects to make GraphHopper working on Android or as a web application. Have a look into our live application


  • Written in Java
  • Open Source
  • Memory efficient and fast
  • Highly customizable
  • Works on the desktop, as a web service and offline on Android
  • Well tested
  • ... more
Something went wrong with that request. Please try again.