PDAL

PDAL is free desktop software for processing and analyzing point-cloud data on Linux, macOS, and Windows. It supports point-cloud registration, allowing point clouds to be aligned, and point classification, allowing points to be assigned categories. The software also provides geospatial analysis and point-cloud-to-mesh conversion. Supported file formats listed here include E57 and LAS/LAZ. Its processing mode is desktop, so the stated use is on a computer running one of the supported operating systems rather than through a web interface. PDAL has a free plan. The listed capabilities cover both analysis and transformation: users can register and classify point clouds, perform geospatial analysis, and convert point-cloud data into meshes. Format support for E57 and LAS/LAZ gives projects specific file options to check before adoption. These facts make PDAL relevant to workflows that need point-cloud processing across the three listed desktop platforms, with no price barrier stated beyond its free availability.

PDAL suits people processing point-cloud data on Linux, macOS, or Windows. It is relevant when registration, classification, geospatial analysis, mesh conversion, or E57 and LAS/LAZ support is required.