Our free and fast tool will convert most 3D mesh or WRL (Virtual Reality Modeling Language) model files to a standard PLY (Stanford Triangle Format) file that can then be edited further in most popular 3D editing packages such as Blender or 3D printed without any further processing. Our conversion tool can also batch convert multiple WRL files; up to 25 files at a time can be converted.
To convert your WRL file, click the Upload button above and select the file to convert. Once selected, the file will be converted to a PLY file and will be ready for download shortly afterwards. For more information about the WRL to PLY conversion process, see the conversion information section below.
| Extension | WRL |
| Full Name | Virtual Reality Modeling Language |
| Type | 3D Model |
| Mime Type | model/vrml x-world/x-vrml application/x-cc3d |
| Format | Text |
| Tools | WRL Converters, 3D Model Voxelizer, Create WRL Animation, Compress WRL, WRL Asset Extractor, Text to WRL, WRL Viewer |
| Open With | MeshLab |
The WRL file format is a 3D-based model format originally created in the 1990's that was aimed at website usage. The format is text-based and contains 3D geometry data such as vertices, faces, simple shapes, material information, and more.
This format, when launched, was hoped to become a standard 3D format; however, due to the large file sizes, it didn't see wide adoption, although it is a supported format within some CAD software applications. It was later superseded by the X3D file format, which shares most of the functionality of WRL files.
If your WRL file contains textures, these will be ignored. If a material contains color information, this will be translated where possible.
| Extension | PLY |
| Full Name | Stanford Triangle Format |
| Type | 3D Model/Point Cloud |
| Mime Type | application/octet-stream |
| Format | Text & Binary |
| Tools | PLY Converters, 3D Model Voxelizer, Create PLY Animation, Compress PLY, Text to PLY, PLY Viewer |
| Open With | Blender, MeshLab |
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 or 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.
PLY files support per-vertex color information. If your uploaded model contains color information, our tool will attempt to save this in the PLY file at the end of the conversion process.
Converting from the WRL file format to PLY can be a complex process, and any tool used for this conversion process needs to be able to handle a variety of data conversion tasks as well as identify any defects within the 3D model and fix them. Here we will explain the conversion process used by our tool to accurately convert your WRL file to a valid PLY 3D model. Let's start with the conversion process, which involves the following steps:
In its simplest form, an WRL file is a plain text file containing human-readable 3D data such as vertices, faces, normals, and more. When combined, these make up the 3D model you see on your screen.
For more information regarding the WRL file format, please see this great article that goes into a lot of detail explaining the WRL format.
With the WRL file data read, our tool generates an internal representation of the full 3D model and will attempt to fix any geometry issues encountered. Along with repairing any issues with the 3D model, the tool will remove any duplicated vertices and prepare the model for exporting to the PLY format.
With the conversion process entering its final stages, our tool now needs to take the in-memory 3D model we have created in step 2 and convert it to the PLY format.
The PLY file generated by our tool will be in the binary little endian format.
We aim to process all WRL to PLY 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 WRL file you submit to us. The resulting PLY file, once created is deleted 15 minutes after upload and the download link will expire after this time.
No. All our conversion tools process your WRL file on our dedicated conversion servers, meaning you can use our tools on low-spec computers, laptops, tablets, and mobile devices and receive your converted PLY file quickly.
Yes! Our WRL to PLY 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 WRL 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.
Yes. When you have converted your WRL to PLY, there is a "Feedback" option that you can use to let us know of any issues you encountered when converting your file.
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