Pathfinding Algorithm Visualizer

Visualize how A*, Dijkstra's, and other pathfinding algorithms work. Interactive, educational, and works directly in your browser.

Grid

Grid Size:

How to use Pathfinding Algorithm Visualizer

  1. Select your desired pathfinding algorithm from the menu.
  2. Set your start point, end point, and any obstacles on the grid.
  3. Click the visualize button to watch the algorithm find the shortest path step-by-step.
  4. Reset the grid to try a different algorithm or layout.

Features

  • Interactive grid for setting custom start, end, and wall nodes.
  • Visual step-by-step demonstration of popular algorithms like A* and Dijkstra's.
  • Performance metrics showing nodes visited and path length for comparison.
  • Accessible directly in your web browser with no installation required.

Who Is This Tool For?

This tool is essential for students learning graph theory, developers implementing navigation systems, and anyone who needs to understand how pathfinding algorithms work in practice.

Why Visualize Pathfinding Algorithms?

Pathfinding algorithm visualization demystifies complex graph traversal logic, allowing for better comprehension of efficiency, heuristics, and real-world applications in AI, robotics, and game development. Seeing algorithms like A* in action helps optimize route planning and problem-solving strategies.

Frequently Asked Questions

Is this pathfinding algorithm visualizer free?

Are my data or algorithm inputs uploaded to a server?

What pathfinding algorithms can I visualize?

Can I customize the grid or obstacles for the algorithms?

How accurate is the algorithm visualization?

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