WAVESPEED AI OBJ VIEWER Models stay on your device

100% FREE

Free OBJ Viewer OnlineOpen it, turn it, measure it.

Open OBJ files right in your browser. From Blender, ZBrush, scans and more.
Turn and zoom, switch on wireframe, check the size, save a screenshot.

OBJ & 6 more formatsSize & triangle countNothing to install

No sign-up No upload Works on any device

Open a 3D model

Drop a file here, or choose one

GLB, glTF, STL, OBJ, FBX, PLY or 3MF · Up to 300 MBNo model yet? Make one from a photo with AI

Or open a model made with AI

Opened in your browser. Your model is not uploaded.

THREE SIMPLE STEPS

How to use the OBJ Viewer

Open your OBJ file

Drop a .obj file, or any other 3D model. It opens in a lit 3D view.

Look around

Drag to turn, scroll to zoom, right-drag to pan. Switch on wireframe, the grid or a slow spin.

Check and share

See the size, triangles, materials and textures, and save a screenshot as PNG.

3D Model Viewer STL viewer GLB viewer glTF viewer All free tools

MORE WAYS TO CREATE

Make a model to look at.

Turn a photo or a sketch into a textured 3D model with WaveSpeed AI, then open it here.

IMAGE → 3D

3D Generator

Make a textured 3D model from a photo or a prompt, with Tripo, Meshy, Hunyuan3D, Rodin and more.

Create a 3D model

IDEA → IMAGE

Image Generator

Design your object as a picture first.

Create an image

IMAGE → MOTION

Video Generator

Show your model off in a short video.

Create a video

Generators have separate account and credit requirements. The converter is free.

OBJ Viewer FAQ

Is this OBJ viewer free?

Yes. Open as many OBJ files as you like, with no account or install.

Why does my OBJ have no colours?

An OBJ keeps its materials in a separate .mtl file with its textures, which a single file can’t bring along, so the shape is shown in grey.

Which other formats does it open?

GLB, glTF, STL, OBJ, FBX, PLY and 3MF, up to 300 MB, including Draco and Meshopt compressed glTF.

Can I convert the model for 3D printing?

Yes. Open the free GLB to STL converter from the viewer to size the model in millimetres, close holes and download STL or 3MF.

Is my OBJ file uploaded?

No. The model is opened in your browser and never leaves your device.