Upload a network, choose two nodes, and optimize the route for distance, time, cost, or your own weighted objective.
🔒 Local-first: your graph and routing data stay in your browser. No backend is used.
Best route
Dijkstra shortest path using the selected objective.
NetworkSelected pathStart / destination
PATH
Load a network to begin.
Compare objectives
See how the route changes when the optimization goal changes.
Important: this is a lightweight graph-routing tool, not a certified navigation system. It does not include live traffic, road restrictions, geocoding, turn penalties, vehicle constraints or safety-critical routing logic.