Free Online OFF Converter

This is our fast and free file converter, specializing in converting your OFF 3D model files. You can convert your OFF files to a number of different formats, whether that be another 3D model format or an image. Our OFF converter can handle the most popular formats. Our OFF converter can also batch process up to 20 files at a time.

Select File(s)

Or drag and drop your files here to upload.
A maximum of 20 files can be uploaded at once.

Please note: Your OFF file, once uploaded to our server, will be deleted 15 minutes after upload, so please download your converted OFF file before this time.
Our OFF converter tool supports converting to the following file types: 3MF, ABC, AMF, ASE, BLEND, CTM, DAE, FBX, GIF, GLB, GLTF, IDTF, JPG, KMZ, MP4, OBJ, OFF, PCD, PLY, PNG, SKP, STEP, STL, STP, STPZ, USD, VID, VTK, VTP, WEBP, WRL, X, X-Plane, X3D, XYZ, ZIP

To start, please click the button above and select the 3D model OFF files you wish to convert. Once you have selected these, you can specify what you would like each file to be converted to. This could be another 3D model format, or another format from our extensive list. Once the target formats have been set, you can apply any configurations (such as applying the built-in voxelizer) by clicking the button.

How to Convert your OFF file Online?

Here are 3 simple steps to convert your OFF file using our fast and free OFF file converter tool.

Upload your OFF file

Click the "Select File(s)" button, then select an OFF file to upload. The maximum file size is 100MB.

Select file type

Select the file type to convert your OFF file to using the drop-down list of available types.

Download your file

Click the download link to receive your converted file.

Frequently Asked Questions

Is it free to use the OFF conversion tools?

Yes! Our OFF conversion tools are 100% free to use.

Are there any OFF conversion usage limits?

No, you can convert as many files as you wish. We do not impose any conversion limits on our OFF conversion tools.

How long does it take to convert my OFF?

We aim to process all OFF conversions as quickly as possible; this usually takes around 5 seconds; however, this can be longer for certain files and significantly longer for some larger file formats, so please be patient.

What does the OFF conversion process involve?

Once your OFF file has been uploaded and we know the file format you wish to convert it to, our bespoke conversion software will convert your OFF and make it available for you to download with a unique download URL.

Is it safe to convert my OFF on FabConvert.com?

Yes, of course it is! Your OFF, once converted, is deleted 1 hour after upload, and the download link will expire after this time.

Can I convert my OFF on Linux, Android, iOS or Mac OS?

Yes! Our OFF conversion tools will run on any system with a modern web browser.

Is there any support for me when using the OFF tool?

If you are having difficulty converting your OFF, you can contact us, and we will try to help where possible.

OFF file format information

Extension	OFF
Full Name	Object File Format
Type	3D Model
Mime Type	text/plain
Format	Text
Opens With	MeshLab, CAD Assistant

The OFF file format is a general-purpose text file format used to represent 3D models and their associated geometry. The format, also known as Object File Format, compared to other 3D formats such as FBX, is very simple in its capabilities.

The main limitation is that it is only able to store the vertex and face information of the 3D model. Material information, textures, and face or vertex colours are not supported. Along with these limitations, the format is plain ASCII text, meaning large or complex 3D models will lead to very large OFF files being produced.

OFF files can be opened in most 3D modelling applications. Where integrated support may be lacking, there are usually third-party plugins and modules that can add support for OFF files.

OFF Converter Capabilities

Our OFF converter can both convert from and to OFF files, and our developers are working to improve our OFF conversion tools in future versions. When converting 3D model or mesh files using our OFF converter, we will attempt to convert colour materials into a suitable format for use in the converted file.