Create Accurate Terrain Models

High-Resolution Raster Made Easy

Upload your LAS file — no setup required.
Automatic classification, rasterization, and vectorization in the cloud.
Visualize in 3D and download your deliverables.

All the Models You Need for Terrain Analysis

01

Digital Terrain Model

02

Digital Surface Model

03

Canopy Height Model

04

TIN & Slope Map

Effortless Cloud Processing

No Settings Required

upload your point cloud

DTM – Digital Terrain Model

Lidarvisor automatically generates a high-quality DTM from your aerial LiDAR by cleaning and isolating ground points, then produces a hillshade colorization for instant terrain visualization. The DTM can be exported as a TIFF file compatible with any GIS or CAD software, and you can choose the output resolution to match your project’s needs.

DSM – Digital Surface Model

Lidarvisor creates an accurate DSM by capturing the highest elevations of your LiDAR data, including buildings, vegetation, and all above-ground features. A smooth color gradient is applied for immediate visual interpretation of surface heights, making it easy to spot structures, canopy variations, and terrain patterns. The DSM is fully exportable as a TIFF and the resolution can be chosen by the user to suit any analysis, from detailed urban studies to large-area mapping.

CHM – Canopy Height Model

Produce a Canopy Height Model (CHM) to visualize the height of all above ground features including vegetation, buildings, and other structures. Lidarvisor automatically computes the CHM by subtracting the DTM from the DSM and applies a color gradient for clear interpretation. Both the raw CHM terrain and the colorized visualization are exportable as separate TIFF files for seamless use in GIS or CAD workflows.

Slope Map

Produce a slope map in one click to visualize terrain steepness and variations across your site. Lidarvisor automatically calculates slope values from your DTM and applies a color gradient for clear interpretation of slope intensity. The slope data and the colorized map are exportable as separate TIFF files for easy integration into GIS or CAD workflows.

TIN – Triangulated Irregular Network

Produce a Triangulated Irregular Network to represent your terrain as a mesh of connected triangles that adapt to elevation changes, providing a highly accurate 3D model of the surface. Lidarvisor automatically generates the TIN from your point cloud and applies a hillshade for clear visualization of terrain relief. The TIN can be exported as a TIFF for raster use or as vector features in DXF, SHP, or GeoJSON formats

Create a Free Account and Start Processing your LAS Point Cloud

Visualize

You can view your point cloud online and create a shareable link, allowing your collaborators to access the data without an account.

Classify

Lidarvisor enables automatic classification of LAS-format point clouds, segmenting data into distinct classes with a single click.

Rasterize

“From the classified point cloud, Lidarvisor automatically processes your elevation data, including DTM, DSM, CHM, Slope Map, and TIN.

Web-Based Application

LiDAR Data Processing & Visualization

Reliable Cloud Processing

A robust cloud backend handles your data efficiently, ensuring consistent access and high performance, even with large datasets.

3D Online Visualization

Experience fast and smooth point cloud viewing directly in your browser.

Create a Free Account and Process up to 10 Ha

Create a project by loading a point cloud in LAS format, process your aerial LiDAR data to automatically generate a topographic map, and easily visualize and share the results with your collaborators.