Lidarvisor is an online platform designed for efficient processing of aerial LiDAR data, offering tools for classification, feature extraction, and topographic mapping. Users can upload LAS-format point clouds to create detailed topographic maps, which can be visualized and shared with collaborators. Key features include: Automatic Classification: Segments point clouds into classes such as ground, vegetation, and buildings without manual parameter adjustments. Feature Extraction: Generates vector data like grids, contours, building footprints, tree tops, and tree crowns, exportable in DXF or SHP formats for integration into CAD or GIS software. 3D Viewer: Enables online visualization of point cloud data, with options to filter by class and share via simple links. Raster Processing: Processes digital terrain models (DTMs) and hillshade DTMs in TIFF format. Online Processing: Allows cloud-based handling of large datasets, facilitating remote access and collaboration. Lidarvisor offers a freemium plan that permits users to classify up to 10 hectares of data, create two projects, and utilize 2 GB of storage at no cost. Premium subscriptions provide expanded processing capabilities, increased storage, and additional features.