What software opens LAS files?

These reviewed tools 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 2026-07-07.

11 Reviewed tools
5 Free or free-viewer options
0 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
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
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 / quote-only Listed Unknown 3.0/5 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
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
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
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
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 / quote-only
Direction
Listed
Support
Unknown
Score
3.0/5
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
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
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 reviewed 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 review 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.