Free 3D Format Converter
Convert between GLB, FBX, OBJ, STL, USDZ and more. Fast, free, and secure 3D file conversion tool.
Upload Your File
Drag and drop your file here
Or click to browse files
Preview & Download
Converted file will appear here
Supported 3D Formats
GLB
GLB (GL Transmission Format Binary) - Compact 3D format for web applications
FBX
FBX (Filmbox) - Industry standard 3D format used in game development and animation
OBJ
OBJ (Wavefront OBJ) - Universal 3D format compatible with most 3D software
STL
STL (Stereolithography) - Standard format for 3D printing and rapid prototyping
USDZ
USDZ (Universal Scene Description) - Apple's 3D format for AR experiences
Popular Conversions
Why Choose Our 3D Format Converter?
100% Free
Convert unlimited 3D files without any cost or hidden fees. No subscription required.
Fast & Secure
Lightning-fast conversion with enterprise-grade security. Your files are automatically deleted after conversion.
No Registration
Start converting immediately without creating an account or providing personal information.
How to Convert 3D Files
Upload File
Drag and drop your 3D file or click to browse
Choose Format
Select your desired output format from the dropdown
Convert
Click convert and wait for the process to complete
Download
Download your converted file instantly
Frequently Asked Questions
What 3D formats can I convert?
Our converter supports GLB, FBX, OBJ, STL, and USDZ formats. You can convert between any of these formats.
Is the converter really free?
Yes! Our 3D format converter is completely free with no hidden costs, subscriptions, or file limits.
How long does conversion take?
Most conversions complete within 30 seconds to 2 minutes, depending on file size and complexity.
Are my files secure?
Yes! All uploaded files are automatically deleted from our servers after conversion for maximum security.