Free Online Model Converter

Quickly convert game 3D model files. Start free, no login required.

Target Format

Files List

Why choose our conversion service?

Powerful conversion features, easily and accurately convert various 3D model formats.

High Precision Conversion

Supports complex 3D models with up to millions of vertices, maintaining geometric precision and detail integrity. Suitable for professional modeling and engineering applications.

Instant & Free

No registration required. Get high-quality conversion results immediately, no watermarks, no logos, no backlinks. Use as you go.

Privacy First

We don't store your model files or conversion data. All processing is temporary, and data is deleted immediately after completion.

Multiple Formats

Supports .OBJ .GLTF .GLB .FBX .3DS .STL .3DM .PLY format conversion. Choose the format that best fits your needs and workflow.

Batch Processing

Supports converting multiple files simultaneously, improving work efficiency. Process all model files for an entire project at once.

Smart Optimization

Automatically optimizes model structure, material mapping, and texture processing to ensure quality and compatibility of converted models.

Frequently Asked Questions

Everything about our free online model conversion service.

How to convert models?

Simply upload your 3D model file, select the target format, then click 'Convert'. The conversion process is fast and efficient, no registration required.

What formats are supported?

We support conversion of multiple mainstream 3D model formats: • Input formats: .OBJ, .GLTF, .GLB, .FBX, .3DS, .STL, .3DM, .PLY • Target formats: .OBJ, .GLTF, .GLB, .STL, .3DM, .PLY • Special note: When converting to STL, please note that model colors, materials, texture mapping, or model precision may be lost

Do you store my model files?

No, we don't provide permanent storage. Converted files are temporarily generated and must be downloaded immediately. We prioritize your privacy and don't store any data.

Is my data secure?

Local processing, model files are not uploaded to servers. All conversions are completed in your browser, ensuring your model files are completely private and secure.

Are there any limitations?

We support common 3D model format conversions. File size is recommended to be under 100MB, complex models may require longer processing time. The service works best with standard 3D models.

How is conversion quality guaranteed?

We use advanced conversion algorithms to ensure maximum preservation of model geometry, materials, and texture information during conversion.

Why do some conversions take longer?

Conversion time depends on model complexity, file size, and target format. Models with many vertices, complex materials, or high precision may require longer processing time.

What if there are differences between converted and original models?

Different formats may have slight differences in characteristics. We use standardized conversion algorithms to maintain consistency as much as possible. If you notice significant differences, please contact us for technical support.