ROS SLAM Map Editor

A web-based map editor for quick editing of ROS and ROS2 SLAM maps

Launch Editor
ROS SLAM Map Editor Screenshot

Overview

The ROS SLAM Map Editor is a hassle-free, open-source tool that allows engineers and researchers to refine their ROS/ROS2 SLAM maps directly in the browser — no external image editors required. It’s designed for quick, precise adjustments to maps created by packages like slam_toolbox.

Easily modify walls, obstacles, keep-out zones, and other environmental details for a more accurate representation of your environment.

Demo Video

Features

Browser-based

Works entirely in your browser. No installation required. Privacy-first design.

Intuitive Editing

Paint, erase, measure, and draw with responsive tools for desktops and tablets.

Easy Export

Download updated PGM and YAML files instantly, with separate keep-out masks.

Quick Start

  1. Drag & Drop your map.yaml and map.pgm into the editor.
  2. Choose your edit mode: Wall, Erase, Keep-Out, Un-Scan, Line, Rectangle, or Measure.
  3. Make your edits with zoom, pan, and brush size controls.
  4. Download your updated map files when done.
Try It Now GitHub Repo