Convert Your 3D Mesh/Model OFF Files to OBJ

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Our free and fast tool will convert most 3D mesh or OFF (Object File Format) model files to a standard OBJ (Wavefront) file that can then be edited further in most popular 3D editing packages such as Blender or 3D printed without any further processing.

To convert your OFF file click the Upload button above and select the file to convert. Once selected, the file will be converted to a OBJ file and will ready for download shortly afterwards. For more information about the OFF to OBJ conversion process see the conversion information section below for more information.

Upload a OFF

Click the "Upload a OFF File" button and select a OFF to upload. The maximum file size is 100MB.

Download your OBJ

Click the download link once completed to receive your OBJ file.

How can I convert my OFF file to OBJ?

First click the "Upload..." button, select your OFF file to upload. Select any configuration options. When the OFF to OBJ conversion has completed, you can download your OBJ file straight away.

How long does it take to convert my OFF to OBJ?

We aim to process all OFF to OBJ conversions as quickly as possible, this usually takes around 5 seconds but can be more for larger more complex files so please be patient.

How accurate is the OFF to OBJ conversion?

We aim to create the most accurate conversions with our tools. Our tools are under constant development with new features and improvements being added every week.

Is it safe to convert my OFF to OBJ on ImageToStl.com?

Yes, of course! We do not store the OFF file you submit to us. The resulting OBJ file, once created is deleted 1 hour after upload and the download link will expire after this time.

Can I convert OFF to OBJ on Windows, Linux, Android, iOS or Mac OS?

Yes! Our OFF to OBJ tool will run on any system with a modern web browser. No specialist software is needed to run any of our conversion tools.

What if I am using an Ad Blocker, will that affect things?

Yes. Although you can use an Ad Blocker, if you like our OFF conversion tool please consider white-listing our site. When an Ad Blocker is enabled there are some conversion limits on some of our tools and processing/conversion times will be longer.

File format information for OFF to OBJ

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

Description

The OFF file format is a simple text-based format capable of storing 2D and 3D geometry and was originally developed for the Geomview application. There is also an extension to the OFF format used by the Stella4D application to enable storage of four-dimensional data.

The format can contain common vector information such as vertices, faces, shape, edge information and also has support for including color information. As the format is text based the files can become rather large with no built-in compression options available.

OFF Notes

If your OFF file contains face colors these will be imported and mapped where possible.

Supported Features

Mesh geometry
Face colors

Extension	OBJ
Full Name	Wavefront
Type	3D Model
Mime Type	text/plain
Format	Text
Open With	MeshLab, CAD Assistant, DAZ Studio

Description

The OBJ file format originally created by Wavefront Technologies and later adopted by many other 3D software vendors is a simple text-based file format for describing 3D model/geometry. This data can include Vertices, Faces, Normals, Texture Coordinates and references to external Texture files.

As the format is text-based it is relatively straight-forward to parse by 3D modelling applications. A downside of the text-based format is the files can be rather large compared to similar binary formats such as STL and compressed files such as 3MF.