Question 1

What is a .OBJ file?

Accepted Answer

A .OBJ file is a Wavefront OBJ format used in the 3d models & cad category. You can view the full technical details on this page, or convert it to another format using the tool above.

Question 2

How do I convert a .OBJ file online for free?

Accepted Answer

Select a target format from the list on this page (e.g. FBX, GLTF, STL), configure any settings, then click Start Conversion. No software to install, no account required for files up to 20 MB.

Question 3

What formats can I convert .OBJ to?

Accepted Answer

You can convert .OBJ to 3 formats including FBX, GLTF, STL.

Question 4

Is the .OBJ converter free?

Accepted Answer

Yes, completely free for files up to 20 MB. No account or credit card needed. Sign up free to convert files up to 5 GB.

Question 5

Is my .OBJ file kept private?

Accepted Answer

Yes. Files are uploaded over an encrypted connection and permanently deleted from our servers immediately after you download the result. We never read, store, or share your files.

Question 6

Can I convert multiple .OBJ files at once?

Accepted Answer

Yes. Batch conversion is supported — upload up to 10 files at once on the free plan, or up to 100 files with a paid plan.

OBJ File Converter — Convert .OBJ to FBX, GLTF, STL & More

Wavefront OBJ

Convert OBJ to (3 formats)

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What is a .OBJ file?

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