Fast 3D

Free PLY to OBJ Converter

Lightning-fast PLY to OBJ conversion — 100% in your browser. Your files never leave your device. Free, no watermark, no sign-up.

Upload 3D Model

Drag and drop or click to upload. Files are processed locally in your browser.

Click or drag to upload

Supports GLB, GLTF, OBJ, STL, FBX, PLY

GLBGLTFOBJSTLFBXPLY

3D Preview

No model loaded

Upload a 3D model to preview and convert it

Fast3D AI

No PLY file? Generate one with AI.

Skip the search — generate a model from text or an image, then convert it to PLY or any other format in one workflow.

Generate → convert — all on fast3d.org.

Text to 3DImage to 3D

PLY vs OBJ

See what transfers when converting between these two formats.

FeaturePLYOBJ
Geometry
Textures
Materials
Animation
Rigging

All features supported by PLY are preserved in OBJ.

Other conversions from PLY

GLB

PLY → GLB

Binary glTF, the most common modern 3D format

GLTF

PLY → GLTF

JSON-based glTF, human-readable

STL

PLY → STL

Stereolithography, the standard for 3D printing

Other conversions to OBJ

GLB

GLB → OBJ

Binary glTF, the most common modern 3D format

GLTF

GLTF → OBJ

JSON-based glTF, human-readable

STL

STL → OBJ

Stereolithography, the standard for 3D printing

FBX

FBX → OBJ

Autodesk FBX, popular in animation pipelines (input only)

PLY → OBJ

Frequently Asked Questions