Reduce upto ~90% of file size

Your dependable tool for compressing GLTF and GLB models quickly and effectively.
Improve fps by optimizing your model.

Get 5 free credits now

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50,000+ compressions and counting

Advanced options

Compression settings with advanced options like texture quality, mesh optimization, etc for optimal file size and quality.

Loading time

Compressing your GLTF and GLB models can significantly reduce loading times, making your applications faster and more responsive.

Improve fps

Compressing models lead to better performance in 3D scenes, resulting in higher frames per second (FPS) and a smoother user experience.

Wide support

Whether you are using Unity, Unreal Engine, and other 3D engines, our compressed models are compatible.

Support

Please retry uploading at least once if you see an error.

For the fastest resolution, please use the feedback button if you have any questions or issues not covered in the FAQ.

Alternatively, you can contact me at support@optimizeglb.com or send a message to @antonyadhiban on x.com (formerly Twitter).

(I haven't optimized the code so the servers might be busy)

Why Choose OptimizeGLB?
Updated

  • Effective Compression Significantly decrease your file sizes, without losing quality and structure of the models.
  • Quick Process Our tool is optimized for speed, getting your models ready in no time. (Paid version soon will provide instant conversions)
  • Zero CostOptimizeGLB is free to use.OptimizeGLB is free to use for upto 10 conversions and requires an account.
  • Built on a Strong Foundation Thanks to @donrmccurdy for creating gltf-transform, the conversion is well maintained and constantly up-to-date.

Enhance Your 3D Workflow

OptimizeGLB is the practical choice for developers, designers, and 3D artists looking to manage file size constraints efficiently. Our tool is here to support your projects in gaming, AR/VR, and beyond, facilitating quicker load times and smoother rendering.

API Integration
Beta

The API is currently in beta. Available in our business plan.

Streamline your 3D asset pipeline by integrating OptimizeGLB directly into your workflow. Our API enables automated compression and optimization of GLTF/GLB files at scale.

Ready to integrate? Contact us at support@optimizeglb.com to discuss your needs and get started with our API.

Changelog

Stay updated with our latest changes and improvements.

Dec 5, 2024
New

API Access open for Business users

API access is now available for business users. Contact support@optimizeglb.com to get started with API integration.

Oct 15, 2024

Bulk upload and download

You can now upload multiple files at once. Either a folder or a group of files.

See more changes

FAQ

Some of our most frequently asked questions.

If you have any questions that are not listed here, please use the feedback button for the fastest resolution.
Alternatively, you can reach out to me at support@optimizeglb.com or dm on X (@antonyadhiban).

Trusted by 100+ Customers

Trusted by web studios, ed-tech, e-commerce, game devs, digital agencies, and more.

3500+

Active Users

50K+

Models Optimized

99.9%

Uptime

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