# Free online OBJ viewer.

Canonical page: https://imageto3dprint.com/obj-viewer

Open a Wavefront OBJ and see the shape behind the file. Inspect your model's geometry from every angle, right in your browser.

OBJ is a common format for exchanging 3D mesh geometry between modeling applications. Open a single OBJ file here to inspect its visible shape and objects. For a self-contained file with textures and materials, a GLB may be a better preview format.

## Explore mesh geometry

Rotate and zoom the model to examine its silhouette, surfaces, and visible separate objects.

## A quick geometry check

Preview an OBJ exported from your modeling workflow before returning to your editing application.

## No server upload

Select a file up to 50 MB and open it on your own device, without creating an account.

## Limitations

- External MTL files and texture images are not fetched. An OBJ preview may therefore differ from its fully textured appearance in an editor.
- OBJ files do not reliably communicate a physical unit. Confirm scale and geometry requirements in the application that will use the model.

## Frequently asked questions

### What is an OBJ file?

A Wavefront OBJ file describes 3D geometry such as vertices and faces. Materials and texture images are often stored in separate companion files.

### Why are my OBJ textures missing?

This viewer opens the selected OBJ geometry without fetching external MTL files or texture images. Export a self-contained GLB from your editor when you need a preview with embedded appearance data.

### Can I also open STL or STEP files here?

Yes. This OBJ viewer also accepts STL, STEP, STP, 3MF, and GLB files. Choose another supported file to replace the current preview.

## Related references

- [Pricing and credit costs](https://imageto3dprint.com/pricing.md)

- [AI content index](https://imageto3dprint.com/llms.txt)