Do I need 3D software to open OBJ files?

No. The OBJ viewer runs in your browser — upload your .obj and preview, no install required.

Yes, when you include the OBJ’s MTL file and texture images, materials are previewed.

Can I convert after viewing?

Yes. Convert OBJ to glTF for web and AR delivery once the mesh looks correct.

OBJ Viewer中文

Opens .obj directly in the browser — no software to install.

Open and preview OBJ meshes directly in your browser. Inspect geometry and materials for review and sharing — no 3D software required.

View .obj meshes in the browser without DCC software.

Preview OBJ geometry together with its MTL materials where provided.

Once confirmed, convert OBJ to glTF for web delivery.

When you need to quickly inspect an OBJ mesh and its materials before reuse or conversion.

For reviewers without 3D tools, the online viewer is the fastest way to check an OBJ.

OBJ pairs with an MTL file and texture images for materials.

Include those files for the most accurate preview.

Viewing confirms the mesh; conversion produces a web-ready deliverable.

For browser and AR delivery, convert OBJ to glTF after reviewing.