Is it free to convert between FBX and OBJ?

Yes, Convert999 is 100% free. All conversions happen locally in your browser with no file size limits, no registration, and no watermarks.

.fbx

.obj

FBX vs OBJ

Compare Autodesk FBX and Wavefront OBJ formats — understand the key differences and when to use each

Format Overview

FBX

Autodesk FBX

Autodesk FBX (.fbx) is a 3d file format.

.fbx3d

OBJ

Wavefront OBJ

Wavefront OBJ (.obj) is a 3d file format.

.obj3d

FBX vs OBJ: Feature Comparison

Feature	FBX	OBJ
Full Name	Autodesk FBX	Wavefront OBJ
File Extension	.fbx	.obj
Category	3d	3d
Free to Convert	✓ Yes	✓ Yes
Browser Support	✓ All Browsers	✓ All Browsers
Convert to Each Other	✓ Yes	✓ Yes

When to Use FBX vs OBJ

Use FBX when you need:

•Files in Autodesk FBX format for maximum compatibility
•Industry-standard 3d format support
•Wide software and platform compatibility

Use OBJ when you need:

•Files in Wavefront OBJ format for specific workflows
•Optimized 3d format features
•Modern format advantages and smaller file sizes

Convert Between Them

FBX OBJ OBJ FBX

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Learn More About These Formats

FBX Converter OBJ Converter

Frequently Asked Questions

What is the difference between FBX and OBJ?

FBX (Autodesk FBX) and OBJ (Wavefront OBJ) are both 3d file formats. FBX files use the .fbx extension while OBJ uses .obj. They differ in compression, quality, compatibility, and intended use cases.

Can I convert FBX to OBJ for free?

Yes! Convert999 lets you convert FBX to OBJ completely free, directly in your browser. No file upload to any server, no registration needed — your files stay private on your device.

Which is better, FBX or OBJ?

It depends on your use case. FBX (Autodesk FBX) may be better for certain workflows, while OBJ (Wavefront OBJ) excels in others. Consider factors like file size, quality, software compatibility, and your specific needs.

Is it safe to convert files on Convert999?

Absolutely. Convert999 processes all files 100% locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

FBX Converter

Convert from FBX

OBJ Converter

Convert from OBJ

File Tools

Compress, resize, merge

Convert to FBX

All sources → FBX

Convert to OBJ

All sources → OBJ

Format Statistics

Trends & data 2025

More Format Comparisons

JPGvsPNG PNGvsWEBP JPGvsWEBP SVGvsPNG HEICvsJPG BMPvsJPG TIFFvsJPG GIFvsPNG

Feature

FBX

OBJ

Full Name