There is no single best point cloud viewer; the best one depends on where you work. On a desktop, CloudCompare is the standard free choice. In a browser, Potree. For Revit and AutoCAD, Autodesk ReCap. On iPad and iPhone in the field, Pointscape, which opens E57, LAS, LAZ, COPC, PLY and XYZ scans offline and exports a PDF report.
Updated October 2026
How to choose
A point cloud viewer opens a scan so you can look around it, measure it and show it to someone. Processing software registers, cleans and classifies the scan first. Many tools do both, which is why "best viewer" lists mix very different products. Four questions narrow it down:
The options
A native iOS and iPadOS app for opening registered scans away from the desk. It opens E57, LAS, LAZ, COPC, PLY and XYZ on-device with no internet connection, streams large COPC datasets, and with Pro saves measurements and findings per project and exports a branded PDF report. Free download. Best for site visits, client walk-throughs and field staff without a desktop licence. It does not register or process scans. See the viewer →
The standard free desktop tool for inspecting, registering, comparing and cleaning point clouds on Windows, macOS and Linux. It reads most formats and has a deep toolset; the interface is technical and it produces no CAD or BIM output. Best for desktop processing and analysis. CloudCompare on iPad →
An open-source WebGL viewer for very large point clouds in a browser. The data is converted and hosted first, then anyone with the link can view it. Best for publishing a dataset to people who will not install anything.
Streams point clouds as 3D Tiles on a globe alongside terrain, imagery and models. Best when the scan has to sit in geographic context, such as corridors, cities and infrastructure.
Autodesk's reality-capture application for preparing scans for Revit, AutoCAD and Navisworks. Best when the point cloud is an input to an Autodesk BIM or CAD model.
Leica Cyclone, FARO SCENE and Trimble RealWorks register and process data from their own scanners and include viewing tools. Best for the team that captures and registers the scans; heavier than needed for someone who only has to look at the result.
A free GIS that displays LAS, LAZ and COPC point clouds in 2D and 3D next to other map layers. Best for survey and GIS users who want the scan beside their mapping data.
At a glance
| Tool | Runs on | Cost | Best for |
|---|---|---|---|
| Pointscape | iPhone, iPad | Free download; Pro and Cloud plans | Viewing, measuring and reporting in the field |
| CloudCompare | Windows, macOS, Linux | Free, open source | Desktop processing and analysis |
| Potree | Web browser | Free, open source | Publishing large datasets online |
| Cesium | Web browser | Free and paid tiers | Scans in geospatial context |
| Autodesk ReCap | Windows | Paid | Feeding Revit, AutoCAD and Navisworks |
| Leica Cyclone, FARO SCENE, Trimble RealWorks | Windows | Paid | Registering and processing scanner data |
| QGIS | Windows, macOS, Linux | Free, open source | Point clouds beside GIS layers |
Products change. Check each vendor for current platforms and pricing before deciding.
For AEC
Architecture, engineering and construction teams rarely use one viewer, because the same scan passes through several hands. The practical answer is one tool per role:
Pointscape does not replace the desktop suite. It covers the step the desktop cannot: the scan in the field, in the hands of someone who is not a scanning specialist.
FAQ
It depends on where you work. On a desktop, CloudCompare is the standard free choice. In a browser, Potree handles very large published datasets. For Revit and AutoCAD workflows, Autodesk ReCap. On iPad and iPhone in the field, Pointscape opens E57, LAS, LAZ, COPC, PLY and XYZ scans on-device and exports a PDF report.
AEC teams usually need more than one. The scanning team registers in a vendor suite such as Leica Cyclone or FARO SCENE, BIM coordinators bring the scan into Revit through Autodesk ReCap, and site staff, architects and clients review it on an iPad with Pointscape, which works offline and turns measurements and findings into a branded PDF report.
Yes. CloudCompare, Potree and QGIS are free and open source. Pointscape is a free download on iPhone and iPad with three projects; measurement tools and PDF reports are part of its Pro plan.
Pointscape is a native point cloud viewer for iPad and iPhone. It opens E57, LAS, LAZ, COPC, PLY and XYZ files from Files or a cloud drive and renders them on the device, with no internet connection required.
Pick one that needs no training. A hosted Potree link works in any browser if you can convert and host the data. If the client has an iPad or iPhone, Pointscape opens the exported E57, LAS or LAZ file directly, or you can hand over the PDF report built from it.
