Local mesh and point-cloud inspector

Free Online PLY Viewer

Open a .ply scan, mesh or point cloud directly on this device. Rotate, zoom, change the background and check the geometry before you convert or share it.

Try a local PLY sample

Choose a classic model to test the viewer before opening your own file.

Sample models from the public common-3d-test-models repository.

What this PLY viewer checks

PLY is used for photogrammetry, 3D scanning, point clouds and research meshes. The header tells the viewer how the data is encoded and how many vertices and faces to expect. The tool reads those values before rendering, so a vertex-only scan stays a point cloud instead of being misread as triangles.

  1. 01Choose or drop a .ply file.
  2. 02Wait for local parsing and geometry checks.
  3. 03Rotate, zoom and inspect the reported counts.

PLY compatibility

Feature Status What to expect
ASCII PLY Supported Readable text format; convenient for debugging
Binary little-endian Supported Compact and common in scanners and exporters
Binary big-endian Supported Parsed locally when the header declares it
Triangle meshes Supported Rendered with lighting and double-sided geometry
Vertex-only point clouds Supported Files with zero faces render as points
Vertex colors Supported Displayed when a color attribute is present
External texture packages Not included Use GLB or glTF for portable textures

Private local processing

The browser reads the selected bytes and sends them straight to the local 3D renderer. There is no upload endpoint, account, storage bucket or server-side conversion step. Closing or refreshing the tab clears the active model.

Limits to know

Files over 100 MB are blocked before parsing. Very dense scans can still exhaust browser memory or render slowly. PLY does not reliably package external image textures, scene hierarchy, rigging or animation; use GLB when those assets need to travel together.

Convert or continue working with the model

PLY to OBJ Move scanned geometry into a widely supported modeling format. PLY to STL Prepare mesh geometry for slicers and common 3D-printing workflows. All 3D converters Compare supported routes for OBJ, STL, GLB, glTF, 3MF, PLY and DAE.

Frequently asked questions

Can I view a PLY file online without uploading it?

Yes. This viewer parses and renders the PLY file locally in your browser. The file is never uploaded to TripoSR.ai or stored on a server.

Does the viewer support PLY point clouds without faces?

Yes. The viewer reads the vertex and face declarations from the PLY header. A file with vertices and zero faces is rendered as a point cloud rather than being treated as a triangle mesh.

Which PLY encodings are supported?

The viewer accepts ASCII PLY, binary little-endian PLY and binary big-endian PLY files. Standard positions, normals and vertex colors are supported by the local Three.js parser.

Why does my PLY model have no texture?

PLY commonly stores per-vertex color, not external image textures or a complete material package. If a file contains vertex colors they are shown; linked texture workflows are better carried in GLB or glTF.

What is the maximum PLY file size?

The viewer accepts files up to 100 MB. Rendering is local, so practical performance also depends on vertex count, available memory and graphics hardware.

Can I convert the PLY after checking it?

Yes. Use the linked PLY to OBJ or PLY to STL converter to export the geometry locally in your browser after you inspect it.