What is a .CLR file?
CLR is a Topcon terrestrial laser-scanner point-cloud file.
- Did you know
- CLR holds 3D scan data from Topcon ground-based laser scanners.
- CLR is the raw point cloud written straight from the scanner, while Topcon’s CL3 is the indexed, processed version of the same data.
- Topcon pairs scanners like the GLS-2000 with its ScanMaster software to collect and process these clouds.
- What Analyser reads
- Identify more 3D, CAD and scene files: Google Draco compressed meshes, Gaussian splats (KSplat), Universal 3D, Dassault 3DXML, DirectX .x models, Qubicle voxels, Wings3D, Autodesk Revit (RVT/RFA and templates, build version from BasicFileInfo), Siemens Solid Edge, Navisworks, legacy CATIA V4, terrestrial-scanner point clouds (FARO/Trimble) and legacy binary Visio (.vsd).
- Depth of analysis
- .CLR is an identification-grade format: Analyser recognises it from its bytes and decodes the header metadata it carries, rather than opening it in a full viewer. Formats that do get a full viewer are marked "Full" on the formats page.
- Open a .CLR file
- Drag a .CLR file onto the Analyser home page (or tap to pick one). It is identified entirely in your browser - nothing is uploaded, there is no account, and it works offline once installed.