Free OBJ to GLB Converter for Web Model Viewers

The OBJ to GLB Converter lets you package an OBJ mesh for display in a GLB-compatible viewer. Geometry and available vertex attributes transfer from the model file; separate MTL files and textures are not imported.

  • 100% free
  • No signup required
  • Unlimited
  • Safety

Unlimited conversions, one file at a time. Up to 50 MB and 1 million imported triangles per file. Your model stays on your device and is processed locally.

OBJ to GLB Converter: Reference Models for Shape and Surface Detail

Review the shapes of these sample GLB models while planning mesh edits. Their appearance is a visual reference, not a demonstration of OBJ material transfer.

Sample 3D model 1

Reference image for sample 3D model 1

Interactive preview of sample GLB model 1

Sample 3D model 2

Reference image for sample 3D model 2

Interactive preview of sample GLB model 2

OBJ to GLB Converter: Geometry for Real-Time Display

This route packages the imported OBJ mesh for binary GLB delivery. The available attributes come from the source, with the following import and export requirements.

Start with an OBJ mesh

Choose one .obj containing mesh faces. The converter reads its geometry without loading companion MTL files or texture images.

Download one binary GLB

Download one .glb file with embedded OBJ mesh data and available vertex attributes. External MTL files and textures are not imported, and no animation is created.

Retain available mesh attributes

Available UV coordinates and vertex colors can travel with the OBJ geometry into GLB. Normals may be computed during import; conversion does not unwrap the mesh or create textures.

A separate .glb download

Save the GLB result from your browser and keep the .obj source for further work. Conversion does not overwrite the original file.

OBJ to GLB Converter Benefits: Modeling Assets for Web Viewers

Reuse a modeling mesh for presentation in a compatible viewer, then author any missing appearance details in your scene workflow.

No account or credits needed

Choose your OBJ file and save the GLB result without signing in or using generation credits. Conversion and download are both included.

Your model stays on your device

Your .obj is processed on your device. Creating the .glb download does not send model data to a conversion server.

Reuse the modeled shape for presentation

Create a GLB version of the OBJ you already use for modeling, then set up its appearance in your presentation workflow without rebuilding the geometry.

Keep the source for specialized edits

The GLB is a delivery version of the OBJ asset. Retain the source when later work needs its original representation or information omitted from the export.

OBJ to GLB Converter for browser presentations and real-time mesh imports

Use the converted file in your own viewer or scene application. The examples below focus on presenting the mesh and integrating it with other assets.

Make an OBJ mesh ready for a GLB viewer

Package OBJ geometry as a binary GLB for compatible web and real-time applications. The converter reads the mesh file; separate MTL files and texture images are not imported.

Present an untextured design

Use the GLB in a viewer to discuss the shape of an OBJ model before authoring its final surface appearance.

Check geometry in a web pipeline

Test the converted mesh in your browser application and verify orientation and available attributes before adding presentation details.

Prepare a shape-review handoff

Send a GLB version of an OBJ design to a collaborator who uses a compatible viewer for discussing proportions rather than editing geometry.

How to use the OBJ to GLB Converter on see3d.art

Add a supported .obj file and let the converter recognize its format. Choose GLB as the output, run the conversion and save the download.

  • Add your .obj file

  • Choose GLB as the output

  • Convert and download the .glb

OBJ to GLB Converter Questions: Mesh Attributes and External Materials

Check which OBJ attributes transfer and why external materials are not included.