PLY Viewer
Open a mesh or point-cloud PLY file online, detect its supported representation and inspect it with appropriate display controls.
Workflow type: Interactive PLY viewer. Status: Functional. Expected result: Interactive viewer. Available action: Open PLY data.
What this 3D tool provides
Open a local mesh or point-cloud PLY file online, detect its supported representation and inspect geometry or point attributes in an orbitable viewer.
- PLY Viewer brings mesh PLY, point-cloud PLY input and an interactive inspection result into one review sequence.
- Use the before-and-after labels for orientation, then confirm the selected file with the result guidance and format notes below.
- Accepted input: mesh or point-cloud PLY.
- Available controls: Display mode, Point size, Show bounds.
- Orbit and inspect the loaded mesh or point PLY data with its detected representation and available attributes. This viewer does not create an export.
How to use PLY Viewer
- Choose a supported file — Choose mesh or point-cloud PLY from your device.
- Review settings — Review the available controls: Display mode, Point size, Show bounds.
- Inspect the result — Orbit, zoom and inspect the loaded 3D data and its reported details.
Preview and result review
A forest scan makes detected PLY point attributes and the difference between source color and height review immediately useful.
- Before example: A PLY source file containing a forest point scan
- After example: The same detected PLY data shown in an interactive view
Interactive PLY view: Orbit and inspect the loaded mesh or point PLY data with its detected representation and available attributes. This viewer does not create an export.
Supported inputs and outputs
Input
- mesh PLY
- point-cloud PLY
Output
- Interactive view only
The viewer detects supported mesh and point-cloud PLY content, then enables only the display controls that apply to that representation. Gaussian splat PLY is directed to the dedicated Gaussian Splat Viewer instead of being treated as an ordinary point cloud.
Available settings
- Display mode — select; Options: Solid / source, Wireframe, Height colors; Default: solid
- Point size — range; Default: 1.4; Range: 0.5 to 5; Step: 0.1
- Show bounds — toggle; Default: Off
Privacy and workflow limits
Supported file contents stay on this device while the selected tool runs; site analytics and the assistant are separate.
Frequently asked questions
What does PLY Viewer do?
It detects whether the supported file represents triangle geometry or points, then presents the relevant geometry or point attributes in an orbitable scene.
Which files does PLY Viewer support?
Mesh and point-cloud PLY files with supported properties can be opened. Gaussian splat PLY is sent to the dedicated splat viewer.
Is my 3D file uploaded?
Supported file contents stay on this device while the selected tool runs; site analytics and the assistant are separate. The selected file is not uploaded for the supported processing workflow.
What should I review after using PLY Viewer?
PLY property conventions vary. Confirm the detected representation, coordinate units and attribute meaning before converting or using the data downstream.
Related 3D tools
- Point Cloud Viewer — View PLY, XYZ and PTS point clouds online with height, color and intensity display options.
- Gaussian Splat Viewer — Open and explore existing PLY and SPLAT scenes directly in your browser.
- PLY to STL Converter — Convert supported triangle mesh PLY files to STL while rejecting point-only and Gaussian splat content that cannot become a surface mesh.
- 3D Model Viewer — Open GLB, glTF, OBJ, STL and PLY models online, orbit around them and inspect dimensions.
- Mesh Inspector — Inspect triangle count, dimensions, open edges, duplicate points and surface direction in a 3D mesh.
- OBJ to GLB Converter — Convert OBJ geometry to a compact GLB file online with scale and axis controls.
- STL to GLB Converter — Convert binary or text STL meshes to GLB online and add a clean preview material.
- GLB Compressor & Optimizer — Clean a GLB losslessly or apply an explicit balanced 16-bit geometry quantization, then compare the measured local result.