Convert FBX to STL: Fastest 3D Model Converter for FREE

Convert your FBX to STL files in under 10 seconds with

Convert FBX to STL: Fastest 3D Model Converter for FREE

Here at, we’re by your side as your FBX file transforms into STL. What distinguishes STL is its focus on geometry; it primarily stores surface geometry information and is widely recognized for 3D printing purposes. This format ensures broad compatibility across various platforms, making it a cornerstone in conveying your 3D designs effectively. Our foremost commitment is to handle your files with the utmost care during the conversion process.

Convert FBX file to STL

Speed: Less than 15 seconds

Cost: FREE

File Size Limit: Up to 1GB or 10 MN Polygons

File Extensions: .FBX, .STL

Compatibility: With all major 3D editors like Blender, Unity etc.

How it works

Step 1: Upload FBX-file

Drag and drop your FBX file into the upload area. The maximum file size is 1 GB.

Step 2: FBX to STL

Select.STL from the list of options. "Convert" to change FBX to STL. The conversion usually takes only 10 seconds.

Step 3: Download Your STL file

Download the STL file for native storage, to use in Blender, Unity, or any other 3D editor, or to share the link with your friends or colleagues.

The world's smartest 3D model optimizer is a cloud-based 3D optimizer that supports 40+ file formats including CAD files and comes with a file viewer, heatmap and a unique selective optimization feature.


What else can I do with

Now that you have converted your FBX file to STL format successfully, can help you convert to many other formats just as easily

our 3D models or meshes with is the world’s first smart, cloud-based mesh optimizer that can help you optimize your 3D models in a single click. It offers:

AI-powered polygon reduction

Intelligent and automated polygon reduction and mesh optimization process that gets better with every use.

40+ file formats

Convert FBX, GLB, GLTF, OBJ, and CAD files like DWG, DXF, and  STL seamlessly.

Unique new features

Get features like heatmaps, asset segmentation and labelling for an enhanced experience

Visual integrity preservation

Preserve every fine detail and intricate feature in your designs even as you optimize

Lightning-fast performance

Seamlessly interact with optimized 3D models for efficient design.

Security & Privacy

Your creative assets remain confidential during optimization.

Try Today!

Optimizer optimizer

FAQs: FBX to STL file Converter by

Does support all FBX features?

Yes, supports animation, rigging and materials so that there is no loss of data as you convert from FBX to STL.

Is there a way to preview the output STL file before converting it?

The editor and viewer that comes with give you the option to preview your files before converting so that you can make an informed decision.

Does it support multiple materials?

While most converters do not support multiple materials while converting to STL, helps you add details and realism by supporting materials of all kinds.

Does preserve UV mapping?

Yes, it does while converting from FBX to STL so that your textures are applied correctly.

Does it support vertex normals? preserves vertex normals so that your models are lit correctly

Does it support animation?

While converting from FBX to STL, supports animation and offers compatibility with all other known software programs.

What is the conversion speed of

With, convert your FBX files to STL in under 10 seconds.

What is the file size of the output STL file?

Up to 1GB or 10 MN Polygons. We can also support even larger files on special request. Reach out to

What is the quality of the output STL file? retains all intricate details of your model as it is and leads to zero loss of visual quality.

Can I convert FBX to STL on Mac OS or Linux?

Yes, you can use any operating system with a web browser. Our FBX to STL converter is cloud-based and needs no software installation.

Is it a free tool?

Yes, file conversion from FBX to STL on is free.

Is it safe to convert FBX to STL on

Yes, only you have access to your files. We delete all files in 24 hours.

Do you provide customer support?

Yes, if you struggle with anything, you can write to us at

The world's smartest 3D model optimizer is a cloud-based 3D optimizer for 3D models and scenes. It supports 40+ file formats including CAD files and comes with a viewer, heatmap and a unique selective optimization feature.


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