CloudCompare

CloudCompare is an open‑source application for visualizing, editing, and analyzing three‑dimensional point clouds and polygonal meshes. It supports loading large datasets, applying geometric transformations, and performing measurements such as distances, volumes, and surface areas. The software also provides tools for filtering noise, segmenting structures, and generating meshes from raw point cloud data.

Targeted at researchers, engineers, and hobbyists who work with 3D scanning, photogrammetry, or lidar data, the program offers a range of processing functions without requiring proprietary licenses. Its stable release status indicates a mature codebase that has been tested across multiple use cases.

The macOS version is included in the core distribution, allowing users on that platform to run the software natively. CloudCompare’s open‑source nature enables users to inspect the source code, contribute improvements, and customize the tool for specific workflows.