1
Select Formats
Choose the input format of your 3D model (FBX, OBJ, GLB, etc.) and your desired output format. Our converter supports all major 3D file types used in game development, 3D printing, and AR/VR.
Free Online 3D Model Converter
Convert 3D model formats online. 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.
Select the original format of your file and the desired format you wish to convert to before uploading.
Popular 3D Model Converters
How to Convert 3D Models Online for Free
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.
2
Upload & Convert
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 Result
Open the export options, choose an output format, and click Export. When the result is ready, click Download to save it.
Supports Every Major 3D File Format
Our 3D model converter supports FBX, OBJ, GLB, STL, PLY, 3MF, and STEP — covering game development, 3D printing, CAD, and AR/VR workflows. Works seamlessly with Blender, Maya, Unity, and Unreal Engine.
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.
No additional conversion fee
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.
Common Questions About 3D Model Conversion
Everything you need to know about converting 3D models online for free.
All 3D Model Converters
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Image to 3D
Open 3D models for a local browser preview. Local file previews stay in your browser without sign-in. 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.
Text to 3D
Describe it, generate it — create 3D models straight from text prompts.
Ready to Convert Your 3D Models?
Convert 3D model formats online. 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 professionals, game developers, and makers worldwide.
Private upload when needed
Up to 200 MiB
Browser first
📂 200MB Max