Open Source & Ad-Free

GridWalker SAR

A tactical mapping and navigation tool built specifically for Search and Rescue (SAR) professionals and volunteers.

Coordinate the Search

Designed to streamline tactical ground operations, GridWalker SAR helps field teams visualize search grids, maintain accurate orientation, and ensure thorough coverage of assigned search areas.

  • Ad-Hoc Wi-Fi Direct Mesh Support Planned
  • Missing Persons Database Overlay Planned
  • Off-grid Synchronization
  • Open Source (MIT License)

"Stay on track, coordinate effectively."

Key Features

Planned

Mesh Networking

Keep your team connected and sync grid coverage data completely off-grid using Wi-Fi Direct Mesh support, even in remote wilderness areas.

Planned

Database Overlay

Seamlessly integrate with missing persons databases to pull critical subject information and last-known locations directly into your map.

Grid Visualization

Maintain accurate orientation and ensure thorough coverage by visualizing tactical blocks and sweep patterns in real-time.

Open Source

Community-driven development. Free to use, modify, and distribute under the MIT license for Search and Rescue teams everywhere.