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Upload Your OBJ File
Drag and drop your .obj file into the converter upload area. Our tool supports uploading single files up to 200 MiB directly from your device.
Convert OBJ to GLB Online
Convert OBJ to GLB with browser-first processing. If local conversion fails or the export is unavailable in the browser, conversion automatically switches to the server with a private upload; sign-in is required.
Drag and drop OBJ file here or click to upload
Supported file format: .OBJ / ZIP / MTL / PNG / JPG / WEBP
Max file size: 200 MiB
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How to Convert OBJ to GLB Online
Follow these 3 simple steps to convert your .obj file to .glb format without installing heavy 3D software.
2
Fast Browser Conversion
Supported formats are converted in your browser first, including large models. Conversion automatically switches to the server with a private upload if local conversion fails, or for FBX and USDZ with skins or animation. Server conversion requires sign-in.
3
Download the GLB File
Open the export options, choose GLB, and click Export. When the result is ready, click Download to save it.
Web & AR/VR Ready
Often referred to as the 'JPEG of 3D', the GLB format is highly compact and widely supported by modern web technologies like Three.js and Babylon.js. Converting your OBJ to GLB makes your models native to web browsers and AR/VR environments.
Browser first, server when needed
Supported formats are converted in your browser first, including large models. Conversion automatically switches to the server with a private upload if local conversion fails, or for FBX and USDZ with skins or animation. Server conversion requires sign-in.
Automatic private server fallback
Local previews and browser conversions keep file processing on your device. If local conversion fails or requires the server, the model is automatically uploaded to private storage; temporary uploads and results are cleaned up after 24 hours.
Clean Geometry Extraction
Our converter specializes in pure geometry translation. It accurately extracts the core structural data—vertices, faces, and normals—from your OBJ file and packages them into a lightweight binary GLB.
Common Questions About OBJ to GLB Conversion
Find answers to common questions about converting .obj to .glb formats.
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Ready to Convert OBJ to GLB?
Convert OBJ to GLB with browser-first processing. Conversion has no additional fee. Local file conversion does not require sign-in; server conversion does. Generation usage and existing download entitlements for generated assets still apply.
Trusted by 3D designers, developers, and engineers worldwide.
Private upload when needed
Up to 200 MiB
Browser first
📂 Up to 200MB Support