View the wireframe of a 3D model

Check mesh density, edge flow and triangulation. Show the wireframe over the shaded model or on its own, and read the triangle count of every mesh.

Files are processed on your device and never sent to a server.

No sign-up, no watermark, no daily limits.

Works in Chrome, Edge, Firefox and Safari on desktop and mobile.

How it works

01
Drop a model: GLB, FBX, OBJ, STL and 20+ more formats.
02
The wireframe is drawn over the model. Switch to wire-only or hide it in the View and Material panels.
03
Open Diagnostics to see triangles per mesh.

Why does my model look so dense in wireframe?+

Scans and sculpts often have hundreds of thousands of triangles. Wireframe shows where the density is wasted, so you know where to reduce polygons.

Is this the real mesh of the file?+

It shows the triangles stored in the file. Quads are split into triangles when the file is opened, so you see what a game engine would draw.

Is my file uploaded anywhere?+

No. The model is opened and drawn in your browser. Nothing is sent to a server.

Open GLB, FBX, OBJ, STL and 20 more formats; LODs, variants, stats.

Check UV unwrapping with a checker texture and see the UV layout.

Find flipped faces: back sides are painted red.

Look at base color, normals, roughness and metalness one channel at a time.

Preview a model under studio, sun, overcast, sunset and night light.

Measure distances on a 3D model and compare it with a 1.8 m person.

Compare two 3D models or two LODs side by side with a slider.

See LOD levels switch by distance, like in a game engine.

FoliMesh generates vegetation and rocks with LOD0–LOD3, collision and a pivot at the base — GLB, FBX or OBJ for any engine.