What software opens LAS files?

These tool profiles explicitly list LAS in fileFormats[]. Compare who opens, edits, or exports the format, how much support is documented, and whether the catalog tags the tool as free or paid.

Last updated 2026-07-19.

16 Tool profiles
6 Free or free-viewer options
4 Full-support listings

Direct answer

Comparison table

Tool Price signal Direction Support Score Verdict
Photogrammetry and LiDAR-fusion software converting photos and laser scans into textured meshes, point clouds, and orthophotos; rebranded from RealityCapture to RealityScan in 2025 under Epic Games.
Freemium Listed Unknown 4.6/5 worth-it
Free, open-source (GPL) desktop application for processing, comparing, registering, and analyzing 3D point clouds and meshes, with mature CLI/headless batch mode and two independent Python scripting layers.
Free viewer Listed Unknown 4.4/5 worth-it
Photogrammetric processing software converting digital images into point clouds, meshes, orthomosaics, and DEMs, with a documented headless-capable Python scripting API.
Paid / perpetual Listed Unknown 4.0/5 worth-it
Registers and cleans laser-scan and photogrammetry data into RCP/RCS point clouds for use inside Revit, AutoCAD, Civil 3D, and Navisworks.
Free viewer Listed Unknown 4.0/5 worth-it
NSF-funded nonprofit portal and REST API for accessing global DEMs (Copernicus, SRTM) and US LiDAR/3DEP topography. Provides RESTful web services (global DEM API + USGS 3DEP raster API) with rate-limited free API keys (200 calls/24h academic, 50/24h non-academic). US 3DEP 1m DEM access is restricted to academic users; commercial or intensive use requires a paid Enterprise API key.
Free viewer Exports Full 4.0/5 worth-it
Photogrammetry suite converting drone and terrestrial imagery into orthomosaics, point clouds, and CAD-ready geospatial data; Pix4Dmatic is the current high-volume large-project engine.
Paid / subscription Listed Unknown 4.0/5 worth-it
Reality modeling software for photogrammetry and reality capture that democratizes infrastructure documentation. Transforms photography, lidar point clouds, and sensor data into engineering-ready 3D reality meshes, orthophotos, and classified point clouds for digital twins. Cloud-based processing with desktop and mobile capture apps.
Paid / subscription Opens + exports Full 3.6/5 solid
Large-scale aerial imagery program (UltraCam) offering orthomosaic and oblique imagery, DSM/DTM elevation (Elevate product line), 3D mesh/point cloud, and property/structure metadata. Delivered via Vexcel APIs, Image Services for ArcGIS, WMTS, a MapControl SDK, and a first-party MCP server (launched July 2026) with find_imagery, get_3d_model, change_detection, and attribute_query tools. Quote/subscription; the MCP connector starts around $2,500 per ten-power-user seat per year.
Paid / quote/subscription; mcp connector from ~$2,500 per ten-power-user seat/year Exports Unknown 3.6/5 solid
Browser-based digital-twin platform that hosts, visualizes, and publishes reality-capture point clouds and 360-degree panoramas from SLAM/mobile-mapping and laser scans; formerly NavVis IndoorViewer.
Paid / subscription Listed Unknown 3.4/5 solid
Unified reality capture platform combining aerial drones, 360 cameras, ground robots, and AI agents for construction, energy, and agriculture -- automated site documentation with photogrammetry, LiDAR, and visual AI (Progress AI, Safety AI); used on over 3 million sites in 180 countries, with docked drone automation, ground-based 360 walks, and BIM/IFC/DXF alignment at ~inch accuracy; serves data center, infrastructure, and civil construction programs globally.
Paid / subscription Listed Unknown 3.2/5 solid
Registers, cleans, and publishes laser-scan point clouds from Leica and third-party scanners into RCP/E57/LAS deliverables for downstream CAD and BIM.
Free viewer Listed Unknown 3.0/5 solid
Survey CAD software for processing field data from GNSS, total stations, laser scanners, drones, and mobile mapping into high-quality deliverables, with specialized modules for mining, monitoring, tunneling, bridge, and GIS workflows.
Paid / subscription Opens + exports Full 3.0/5 solid
MicroStation-based civil design application for detailed road, highway, and rail corridor design -- survey, drainage, subsurface utilities, and construction staking documentation -- Bentley's Civil 3D alternative for DOT and infrastructure-heavy practices.
Paid / subscription Listed Unknown 2.8/5 situational
Registers and processes point clouds from FARO (and third-party) laser scanners -- target-based and cloud-to-cloud registration, filtering, meshing, and export to CAD/BIM formats -- with WebShare cloud publishing.
Paid / quote-only Listed Unknown 2.8/5 situational
End-to-end cloud drone-mapping software that produces orthomosaics, DSM, DTM, point clouds, and textured 3D meshes and publishes them natively into the ArcGIS ecosystem via the Site Scan - ArcGIS Connector. Outputs can be exported to GIS/CAD (ArcGIS Pro, QGIS, AutoCAD Civil 3D) or pushed to Autodesk BIM 360. No standalone public REST API; enterprise/quote-based, licensed within ArcGIS/ArcGIS Reality.
Paid / quote-only Exports Full 2.6/5 situational
Registers, analyzes, and models laser-scan point clouds from any scanner source into CAD/BIM deliverables, including targetless auto-registration; sold only through Trimble distributors.
Free viewer Listed Unknown 2.4/5 situational
Photogrammetry and LiDAR-fusion software converting photos and laser scans into textured meshes, point clouds, and orthophotos; rebranded from RealityCapture to RealityScan in 2025 under Epic Games.
Price
Freemium
Direction
Listed
Support
Unknown
Score
4.6/5
Verdict
worth-it
Free, open-source (GPL) desktop application for processing, comparing, registering, and analyzing 3D point clouds and meshes, with mature CLI/headless batch mode and two independent Python scripting layers.
Price
Free viewer
Direction
Listed
Support
Unknown
Score
4.4/5
Verdict
worth-it
Photogrammetric processing software converting digital images into point clouds, meshes, orthomosaics, and DEMs, with a documented headless-capable Python scripting API.
Price
Paid / perpetual
Direction
Listed
Support
Unknown
Score
4.0/5
Verdict
worth-it
Registers and cleans laser-scan and photogrammetry data into RCP/RCS point clouds for use inside Revit, AutoCAD, Civil 3D, and Navisworks.
Price
Free viewer
Direction
Listed
Support
Unknown
Score
4.0/5
Verdict
worth-it
NSF-funded nonprofit portal and REST API for accessing global DEMs (Copernicus, SRTM) and US LiDAR/3DEP topography. Provides RESTful web services (global DEM API + USGS 3DEP raster API) with rate-limited free API keys (200 calls/24h academic, 50/24h non-academic). US 3DEP 1m DEM access is restricted to academic users; commercial or intensive use requires a paid Enterprise API key.
Price
Free viewer
Direction
Exports
Support
Full
Score
4.0/5
Verdict
worth-it
Photogrammetry suite converting drone and terrestrial imagery into orthomosaics, point clouds, and CAD-ready geospatial data; Pix4Dmatic is the current high-volume large-project engine.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
4.0/5
Verdict
worth-it
Reality modeling software for photogrammetry and reality capture that democratizes infrastructure documentation. Transforms photography, lidar point clouds, and sensor data into engineering-ready 3D reality meshes, orthophotos, and classified point clouds for digital twins. Cloud-based processing with desktop and mobile capture apps.
Price
Paid / subscription
Direction
Opens + exports
Support
Full
Score
3.6/5
Verdict
solid
Large-scale aerial imagery program (UltraCam) offering orthomosaic and oblique imagery, DSM/DTM elevation (Elevate product line), 3D mesh/point cloud, and property/structure metadata. Delivered via Vexcel APIs, Image Services for ArcGIS, WMTS, a MapControl SDK, and a first-party MCP server (launched July 2026) with find_imagery, get_3d_model, change_detection, and attribute_query tools. Quote/subscription; the MCP connector starts around $2,500 per ten-power-user seat per year.
Price
Paid / quote/subscription; mcp connector from ~$2,500 per ten-power-user seat/year
Direction
Exports
Support
Unknown
Score
3.6/5
Verdict
solid
Browser-based digital-twin platform that hosts, visualizes, and publishes reality-capture point clouds and 360-degree panoramas from SLAM/mobile-mapping and laser scans; formerly NavVis IndoorViewer.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
3.4/5
Verdict
solid
Unified reality capture platform combining aerial drones, 360 cameras, ground robots, and AI agents for construction, energy, and agriculture -- automated site documentation with photogrammetry, LiDAR, and visual AI (Progress AI, Safety AI); used on over 3 million sites in 180 countries, with docked drone automation, ground-based 360 walks, and BIM/IFC/DXF alignment at ~inch accuracy; serves data center, infrastructure, and civil construction programs globally.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
3.2/5
Verdict
solid
Registers, cleans, and publishes laser-scan point clouds from Leica and third-party scanners into RCP/E57/LAS deliverables for downstream CAD and BIM.
Price
Free viewer
Direction
Listed
Support
Unknown
Score
3.0/5
Verdict
solid
Survey CAD software for processing field data from GNSS, total stations, laser scanners, drones, and mobile mapping into high-quality deliverables, with specialized modules for mining, monitoring, tunneling, bridge, and GIS workflows.
Price
Paid / subscription
Direction
Opens + exports
Support
Full
Score
3.0/5
Verdict
solid
MicroStation-based civil design application for detailed road, highway, and rail corridor design -- survey, drainage, subsurface utilities, and construction staking documentation -- Bentley's Civil 3D alternative for DOT and infrastructure-heavy practices.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
2.8/5
Verdict
situational
Registers and processes point clouds from FARO (and third-party) laser scanners -- target-based and cloud-to-cloud registration, filtering, meshing, and export to CAD/BIM formats -- with WebShare cloud publishing.
Price
Paid / quote-only
Direction
Listed
Support
Unknown
Score
2.8/5
Verdict
situational
End-to-end cloud drone-mapping software that produces orthomosaics, DSM, DTM, point clouds, and textured 3D meshes and publishes them natively into the ArcGIS ecosystem via the Site Scan - ArcGIS Connector. Outputs can be exported to GIS/CAD (ArcGIS Pro, QGIS, AutoCAD Civil 3D) or pushed to Autodesk BIM 360. No standalone public REST API; enterprise/quote-based, licensed within ArcGIS/ArcGIS Reality.
Price
Paid / quote-only
Direction
Exports
Support
Full
Score
2.6/5
Verdict
situational
Registers, analyzes, and models laser-scan point clouds from any scanner source into CAD/BIM deliverables, including targetless auto-registration; sold only through Trimble distributors.
Price
Free viewer
Direction
Listed
Support
Unknown
Score
2.4/5
Verdict
situational

How to open a LAS point-cloud file

  1. Start with a tool above that lists LAS in its cataloged file-format coverage.
  2. If you only need to inspect the file, filter first for free plans, free viewers, or view-only support.
  3. If you need to change the file and send it back out, favor tools marked Native or Opens + exports.
  4. If support is Partial or Unknown, open the tool profile before assuming a clean round-trip.

For broader category context, compare the same format against the rest of the AEC catalog on the landscape map.