Convert GLTF to OBJ Online Free

Ready to Convert?

Upload your GLTF file and get a clean OBJ file back — free, instant, and no software to install.

Why Convert GLTF to OBJ?

OBJ's near-universal support makes it the safest bet when you're not sure what a downstream app will accept — from sculpting tools to 3D printers to game engines.

Whether you're preparing assets for universal interchange between apps or just need a format your current tool will accept, converting from GLTF to OBJ takes the compatibility guesswork out of your workflow.

Source Format

.GLTF — GL Transmission Format

GL Transmission Format is a modern, JSON-based format built for fast loading and real-time rendering on the web.

Commonly used in: Three.js, Babylon.js, WebXR, AR/VR apps, and Sketchfab

Target Format

.OBJ — Wavefront OBJ

Wavefront OBJ is a simple, universal geometry format supported by nearly every 3D application on the planet.

Commonly used in: Blender, Maya, 3ds Max, ZBrush, and most 3D printers and viewers

How to Convert GLTF to OBJ

Upload Your GLTF File

Drag and drop or browse to select your GLTF file. Max file size is 200MB.

Select OBJ as Output

OBJ is pre-selected for you automatically on the converter page.

Download Your OBJ File

Click convert and download your file in seconds. Files auto-delete after 1 hour.

Common Use Cases

Preparing GLTF assets for import into tools that only accept OBJ
Cleaning up geometry and materials while switching to a more compatible format
Moving models between web, AR, and real-time delivery and universal interchange between apps workflows
Sharing a OBJ file with a collaborator whose software doesn't support GLTF

Frequently Asked Questions

Upload your GLTF file to Convert3D, choose OBJ as the output format, and click Convert. Your OBJ file will be ready to download within seconds.

Yes. Convert3D converts GLTF to OBJ for free with no signup, no watermark, and no conversion limits.

Convert3D preserves geometry, materials, and embedded textures wherever the OBJ format supports them. Some attributes may not carry over if OBJ does not support that data type.

The maximum file size for conversion is 200MB.

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