PolyReducer
for Mac

Original
103,680 triangles

Reduced to 5%
5,184 triangles

Deviation
0.16% of model size

Time
Under a second

Reduce polygons.Keep the look.

PolyReducer turns heavy 3D models into light ones on your Mac. Drop in a file, choose how much to keep, compare the result with the original, and save.

Download on theMac App Store

5 free exports, then 50 for $14.99.

The original model, 103,680 trianglesThe reduced model as a wireframe, 5,184 triangles
OriginalReduced

Features

One window. Everything it takes to make a model lighter.

Ninety percent lighter, same silhouetteEvery collapse is weighed against the shape, the UV layout and the normals, so a scanned rock at 10% of its triangles still looks like the rock you started with.

−90%

triangles on this scanned rock. Textures stay where they were painted.

A textured rock at 10% next to the original
Every edge, before you saveSolid shading and the wireframe show exactly where the triangles went. The panel gives the new counts and how far the surface moved.

327,680 → 3,276

triangles, side by side, with the wireframe on.

Wireframe comparison: 327,680 triangles on the left, 3,276 on the right
You decide what stays fixedKeep UV seams and hard edges in place, lock the borders of open surfaces, or let small loose parts go. Type an exact triangle budget when an engine asks for one.

0.06%

largest deviation from the original, at 5% of the triangles.

A knot with wireframe and vertex overlay and the Preserve options
Navigation your hands knowOrbit, pan and zoom with the middle mouse button, Shift and the scroll wheel, or two fingers on a trackpad. 1, 3 and 7 jump to front, side and top views.

137

front, side and top view. 5 switches to orthographic.

Top view of the knot with the navigation help open

Formats

You openYou saveCarried along
glTF, GLBGLB, USDZ, OBJMaterials, textures, skins, animations, morph targets
FBXGLB, USDZ, OBJMaterials, textures, vertex colors
USD, USDA, USDC, USDZUSDZ, USDC, USDA, OBJMaterials, all vertex attributes
OBJ, STL, PLYUSDZ, USDC, USDA, OBJMaterials and vertex attributes in the file

Everything runs on your Mac. Nothing is uploaded, and PolyReducer collects no data.

Price

5 exports free.50 for $14.99.

Download PolyReducer for free and save your first 5 models. After that, buy exports in packs of 50 whenever you need them. No subscription, and unused exports never expire. Opening, previewing and reducing are always free; only saving uses an export.

Download on theMac App Store

macOS 14 Sonoma or later. Apple silicon and Intel.