Free GLB Compression Tool

Free GLB Compression Tool - Reduce File Sizes by 90%

Compress your GLB 3D models for free using advanced Draco compression. Optimize for web, mobile, and AR/VR applications with professional-grade results.

Need 3D models? Generate them

4.6/5 on Trustpilot

800,000+ happy users

Free GLB Compression in 3 Simple Steps

Upload, compress, and download your optimized GLB files completely free with professional-grade results.

Upload your GLB 3D model file

Need models? Generate them →

Upload GLB File

AI Compression

Optimized GLB

Average compression:90% smaller

Free GLB Compression for Every Application

Optimize your 3D models for free across web performance, mobile apps, and immersive experiences.

Web Applications

Faster loading times for web-based 3D experiences

E-commerce product views

Interactive websites

Web-based games

Mobile Apps

Reduced bandwidth usage and storage requirements

AR mobile apps

3D model viewers

Mobile games

AR/VR Applications

Smooth performance in immersive environments

VR experiences

AR product demos

Mixed reality apps

Game Development

Optimized assets for better game performance

Game assets

Character models

Environment props

Professional Features - Completely Free

Access advanced compression technologies and customizable settings at no cost.

Compression Technologies

Draco geometry compression for meshes

Texture compression (WebP, JPEG, KTX2)

Mesh simplification and optimization

Vertex welding and cleanup

Animation data compression

Customizable Settings

Compression Level

Texture Size Limit

Mesh Quality

Animation Precision

Pro Tip

Use texture size limit of 1024px for optimal balance between quality and file size for most web applications.

Advanced Options

Multiple compression levels

Batch processing support

Custom quality settings

Animation preservation

Output Formats

GLB

Optimized

GLTF

Separate files

Free Access

All compression features and settings are available at no cost with professional-grade results.

Don't Have 3D Models Yet? Create Them First

Generate stunning 3D models from text or images, then compress them for optimal performance.

Text to 3D

Generate 3D models from simple text descriptions. Perfect for creating assets that you can then compress for web use.

Image to 3D

Turn any image into a 3D model. Upload concept art, photos, or sketches to create models ready for compression.

Complete workflow:Generate → Compress → Deploy

Developer Community

Trusted by Developers Worldwide

Michael Schlachter, Web Developer

Web Development

This GLB compression tool has been a game-changer for my Three.js projects. File sizes are dramatically reduced while maintaining visual quality.

Yariv Newman, Technical Director

Mobile Apps

Perfect for optimizing our 3D assets for mobile deployment. The compression ratio is impressive and the quality loss is minimal.

Community

Loved by the community.
What people are creating.

PixelArtistry

@philippsieben

I tested @3DAIStudio and it is great and a lot of fun! I created a prompt of a stormtrooper and then animated him in 3D @Blender later. Looks really promising. Tutorial will follow soon!

Nick St. Pierre

@nickfloats

generate an artifact in @midjourney, turn into a 3D model with @3DAIStudio, 3D print the AI , artifact on an @Ultimaker, generate paint, ideas using retexture in MJ, paint the artifact with acrylics, AI to real life and back again

Mr. P

@Itryandlearn3D

created this 3D mesh using @3DAIStudio with the latest Prism 1.5 update, then enhanced it further using the TextureAI tool, which is also part of 3D AI Studio. I think it turned out pretty cool, what do you think?