Robot Generator

Private, browser-first conversion

Every 3D conversion starts here.

Move models between web, animation, CAD and 3D-printing formats from one focused workspace.

Open 3D workspace

FBX · OBJ · GLB · GLTF · STL · STEP · 3MF · PLY · DAE · 3DS

Online 3D model viewer

Inspect GLB, GLTF, OBJ, FBX, STL, STEP, 3MF, PLY, DAE and 3DS locally. Orbit, zoom, inspect wireframes and export a GLB for your next project.

GLB, OBJ & STL compressor

Reduce GLB geometry with Meshopt simplification and compression, resize textures and convert supported images to WebP. OBJ removes comments and redundant whitespace; STL is rewritten as binary. Processing stays in your browser.

3D model to PNG

Choose a model, rotate it to your preferred angle, then use the camera button to download a 1024 × 1024 PNG. Includes studio lighting and an opaque neutral background.

Start with your file format

Choose an input format, then a destination. Every link below opens an available converter.

GLB

GLB

Binary glTF

Convert to →

.obj .fbx .stl .gltf .ply

GLTF

GLTF

GL Transmission Format

Convert to →

.glb .obj .stl .ply .fbx

OBJ

OBJ

Wavefront OBJ

Convert to →

.stl .fbx .glb .gltf .ply

FBX

FBX

Autodesk FBX

Convert to →

.obj .stl .glb .gltf .ply

STL

STL

Stereolithography

Convert to →

.step*.obj .3mf .glb .gltf

STEP

STEP

STEP / STP CAD

Convert to →

.stl .obj .glb .gltf .ply

PLY

PLY

Polygon File Format

Convert to →

.obj .stl .glb .gltf .fbx

DAE

DAE

COLLADA

Convert to →

.fbx .obj .stl .glb .gltf

3DS

3DS

3D Studio

Convert to →

.obj .stl .glb .gltf .ply

3MF

3MF

3D Manufacturing Format

Convert to →

.stl .obj .glb .gltf .ply

USDZ

USDZ

Universal Scene Description archive

Convert to →

.obj .stl .glb .gltf .ply

3DM

3DM

Rhino / OpenNURBS

Convert to →

.obj*.stl*.glb*.gltf*.ply*

IGES

IGES

IGES / IGS CAD

Convert to →

.obj .stl .glb .gltf .ply

DXF

DXF

Drawing Exchange Format

Convert to →

.obj*.stl*.glb*.gltf*.ply*

GCODE

GCODE

FDM toolpath

Convert to →

BLEND

BLEND

Blender project

Convert to →

.fbx*.obj*.stl*.glb*.gltf*

SLDPRT

SLDPRT

SolidWorks part

Convert to →

Planned

SLDASM

SLDASM

SolidWorks assembly

Convert to →

Planned

DWG

DWG

AutoCAD drawing

Convert to →

Planned

SKP

SKP

SketchUp model

Convert to →

.glb*.obj*.stl*.fbx*

MAX

MAX

3ds Max project

Convert to →

Planned

RBXM

RBXM

Roblox model

Convert to →

Planned

PMX

PMX

MikuMikuDance model

Convert to →

AC

AC

AC3D model

Convert to →

.obj*.stl*.glb*.gltf*.ply*

AC3D

AC3D

AC3D model

Convert to →

.obj*.stl*.glb*.gltf*.ply*

ASE

ASE

3ds Max ASCII Scene Export

Convert to →

.obj*.stl*.glb*.gltf*.ply*

B3D

B3D

Blitz3D model

Convert to →

.obj*.stl*.glb*.gltf*.ply*

BVH

BVH

Biovision Hierarchy

Convert to →

.obj*.stl*.glb*.gltf*.ply*

COB

COB

Caligari trueSpace object

Convert to →

.obj*.stl*.glb*.gltf*.ply*

LWO

LWO

LightWave object

Convert to →

.obj*.stl*.glb*.gltf*.ply*

MD2

MD2

Quake II model

Convert to →

.obj*.stl*.glb*.gltf*.ply*

MD3

MD3

Quake III model

Convert to →

.obj*.stl*.glb*.gltf*.ply*

MS3D

MS3D

MilkShape 3D model

Convert to →

.obj*.stl*.glb*.gltf*.ply*

NFF

NFF

Neutral File Format

Convert to →

.obj*.stl*.glb*.gltf*.ply*

OFF

OFF

Object File Format

Convert to →

.obj*.stl*.glb*.gltf*.ply*

SMD

SMD

Valve Studiomdl data

Convert to →

.obj*.stl*.glb*.gltf*.ply*

X

X

DirectX model

Convert to →

.obj*.stl*.glb*.gltf*.ply*

* Beta

Format guide

Choose an output by what you need to do next

Start from the job you need to finish, then open a format guide or a ready-to-use converter.

I want to 3D print

Use STL for a geometry-first slicer workflow. Check units, normals and watertightness before printing.

Explore format · STL Open example converter

I want a web preview

Use GLB for a compact, portable real-time asset with geometry and supported scene data.

Explore format · GLB Open example converter

I need an animation workflow

Use FBX when the receiving DCC tool or engine expects an interchange scene. Validate rigs and animation after export.

Explore format · FBX Open example converter

I need CAD handoff

Use STEP for engineering exchange only when a faceted result is acceptable; it does not recreate parametric features.

Explore format · STEP Open example converter

All converters

All converters

Available tools only263

Popular conversionsOpen tool

Popular conversionsOpen tool

CAD conversionsOpen tool

Animation & webOpen tool

3D printingOpen tool

CAD conversionsOpen tool

Popular conversionsOpen tool

3D printingOpen tool

3D printingOpen tool

3D printingOpen tool

Animation & webOpen tool

Popular conversionsOpen tool

Animation & webOpen tool

Animation & webOpen tool

3D printingOpen tool

Animation & webOpen tool

Popular conversionsOpen tool

Animation & webOpen tool

Animation & webOpen tool

Animation & webOpen tool

3D printingOpen tool

Animation & webOpen tool

CAD conversionsOpen tool

Animation & webOpen tool

3D printingOpen tool

Animation & webOpen tool

Animation & webOpen tool

3D printingOpen tool

Animation & webOpen tool

CAD conversionsOpen tool

Animation & webOpen tool

Animation & webOpen tool

3D printingOpen tool

Animation & webOpen tool

CAD conversionsOpen tool

Animation & webOpen tool

Animation & webOpen tool

3D printingOpen tool

Animation & webOpen tool

CAD conversionsOpen tool

Animation & webOpen tool

Animation & webOpen tool

Animation & webOpen tool

Animation & webOpen tool

Animation & webOpen tool

Animation & webOpen tool

3D printingOpen tool

Animation & webOpen tool

Your local model library

Save converted models as self-contained GLB assets for your robot workspace. Stored in this browser, not synced to a server.

Your saved models will appear here after a conversion.

Files stay private

Ready converters run locally in your browser. Your model does not need to be uploaded to our server.

One conversion core

Every format page uses the same verified workflow, with clear format and capability checks.

Inspect before export

Open supported files in the advanced 3D workspace to inspect geometry, materials and scene structure.