3D Viewer — Jacks Tools

←Home

3D Viewer

UV Studio

Drag to rotate · Scroll to zoom · Right-drag to pan

0–1 UV space

No UV layout yet

↓

Drop your model here

GLB or OBJ, up to 50 MB

Loading model…

＋ Open a 3D modelGLB or OBJ · max 50 MB

Demo knot

— verts — tris — objects

Saved locally

Retopology

Create a clean, animation-ready mesh.

Layout only

Topology type

Target face count

Surface detail65%

Edge-flow smoothing40%

Preserve

Open boundaries

Sharp edges

Mesh symmetry

Material borders

UV Unwrapping

Create, relax and pack texture islands.

AI assisted

OpenAI serviceNot connected

With the Blender service, AI studies six views and Blender validates several production unwraps. Without it, xatlas is clearly treated as a browser preview. Paste the Worker URL—not your API key.

Seam strategy

Angle threshold66°

Island padding

Texture size

Island controls

Normalize texel density

Pack islands

Allow island rotation

Fix overlaps

Preserve existing seams

UV versionsAutosaved

Each generated unwrap will be saved here so you can restore an earlier layout.

Viewer display

Show grid

Wireframe

UV checker

Auto rotate