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Formats / FBX / STL

Convert FBX to STL

Turn FBX (FBX Model) files into STL (STL Mesh) — in your browser, no install, no quality loss.

Convert now

How to convert

Drop your file
Pick the target format
Download the result

About this conversion

FBX goes straight to STL, with no intermediate format to degrade it along the way.

The work is done by assimp.

Frequently asked questions

Does converting FBX to STL change the formatting or the contents?

Fbx maps to stl in a single step. Handled by assimp.

Do my files stay on your servers?

For members, files live only in your own company drive and no other company can see them. As a guest, everything is deleted after 24 hours. Retention varies by plan and you can delete anything yourself at any time.

Can I convert several files at once?

Yes. Drop in as many as you like — we show only the targets every file can reach, then convert them together.

Do I need to install anything?

No, it runs in your browser. A Windows build exists but is optional; it adds watched folders and an Explorer right-click menu.

Is it free?

You can try it without signing up, and free members get a set number of conversions each month. Larger files or higher volume need a paid plan.