What is a 3D model analyzer?

A 3D model analyzer examines a 3D asset and reports technical information such as vertices, triangles, meshes, materials, textures, animations, dimensions, and rendering-related statistics.

What can I analyze in a 3D model?

Depending on the model format, you can inspect geometry, meshes, materials, textures, memory estimates, animations, scene information, bounds, and rendering statistics.

Is the 3D model analyzer free?

The analyzer is available as a browser-based tool for analyzing supported 3D models without requiring a separate desktop application.

Are my 3D models uploaded to a server?

The analyzer is designed for browser-based processing, allowing supported model data to be inspected locally in your browser.

Can I check triangle count?

Yes. Triangle count is one of the most useful geometry statistics for evaluating model complexity.

Can I check vertex count?

Yes. The analyzer can inspect geometry attributes and report vertex-related statistics when the loaded format provides the required geometry data.

Can I analyze GLB files?

Yes. Upload a GLB file to the 3D Model Analyzer to inspect geometry, materials, textures, scene information, animations, and other technical statistics.

Can I analyze OBJ files?

Yes. OBJ models can be analyzed for their available mesh geometry and related data. External MTL and texture files may be required for complete material information.

Can I analyze STL files?

Yes. STL files can be analyzed for their triangular surface geometry and related geometry statistics.

Can I analyze FBX files?

Supported FBX files can be inspected for available meshes, materials, scene objects, animations, and other loaded data.

3D Model Analyzer Online

Analyze 3D models online and inspect triangles, vertices, meshes, materials, textures, memory, dimensions, and more in your browser.

Drag & drop your 3D model here

or click to browse from your device

GLBGLTFOBJSTLPLYPCDFBXUSDUSDZ3MFDAEX3DVRMOFFWRLVRMLLASLAZSTEPSTP3DSX

Understand what is inside your 3D model

Get useful technical information from a loaded 3D model without opening a desktop 3D application.

Geometry

Inspect vertices, triangles, indices, meshes, geometries, and other geometry statistics.

Materials

Review materials, material counts, transparency, and other rendering-related properties.

Textures

Inspect textures, dimensions, texture counts, and estimated texture memory.

Performance

Check draw calls and other statistics that help evaluate model rendering complexity.

Memory

View estimated geometry and texture memory usage based on the loaded model data.

Scene

Inspect scene objects, animations, bounds, and other structural information.

Why use a model analyzer?

Check model complexity before you use it

A model can look simple while containing large textures, thousands of objects, or a high triangle count. An analyzer helps you understand the actual structure and complexity of the asset.

Inspect geometry complexity

Check mesh and material counts

Review textures and estimated memory

Check animations and scene structure

Inspect model dimensions and bounds

Review rendering-related statistics

Supported 3D model formats

Upload a supported 3D model and inspect the available technical information directly in your browser.

.glb.gltf.obj.stl.ply.pcd.fbx.usd.usda.usdc.usdz.3mf.dae.x3d.vrm.off.wrl.vrml.las.laz.step.stp

Frequently asked questions

Common questions about analyzing 3D models online.