Our free and fast tool will convert most 3D mesh or PLY (Stanford Triangle Format) model files to a standard OFF (Object File Format) 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 PLY file click the Upload button above and select the file to convert. Once selected, the file will be converted to a OFF file and will ready for download shortly afterwards. For more information about the PLY to OFF conversion process see the conversion information section below for more information.
Here are 2 simple steps to convert your PLY to OFF.
Our tool supports converting from all PLY formats including Text and Binary (both little endian and big endian).
First click the "Upload..." button, select your PLY file to upload. Select any configuration options. When the PLY to OFF conversion has completed, you can download your OFF file straight away.
We aim to process all PLY to OFF conversions as quickly as possible, this usually takes around 5 seconds but can be more for larger more complex files so please be patient.
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.
Yes, of course! We do not store the PLY file you submit to us. The resulting OFF file, once created is deleted 1 hour after upload and the download link will expire after this time.
Yes! Our PLY to OFF tool will run on any system with a modern web browser. No specialist software is needed to run any of our conversion tools.
Yes. Although you can use an Ad Blocker, if you like our PLY 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.
The PLY format is a 3D model format originally developed and released in 1994 with its primary use being to store three-dimensional data from 3D digital scanners. The format known as the Polygon File Format and also the Stanford Triangle Format can be either a binary or text based format.
The file format stores 3D geometric information such as vertices, faces, vertex normals, color and other custom data. The format is still in use with many PLY models available to download and PLY files can be loaded into most popular 3D applications such as Blender.
If your PLY file contains vertex colors these will be imported and mapped where possible.
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 files support per face color information. If your uploaded model contains color information our tool will attempt to save this in the OFF file at the end of the conversion process.