| Extension | WRL |
| Full Name | Virtual Reality Modeling Language |
| Type | 3D Model |
| Mime Type | model/vrml x-world/x-vrml application/x-cc3d |
| Format | Text |
| Opens With | MeshLab |
The WRL (or VRML) file format is used to store 3D models and their environments in a simple-to-edit, plain text format. The WRL format has been around since the 1990s and has gained widespread support as a convenient 3D graphics format.
The 3D data is stored within the file in a hierarchical format, allowing 3D objects to be grouped and manipulated together. The format also allows 3D objects to be assigned unique IDs, allowing them to be referenced elsewhere in the same document, allowing the same 3D model to be used multiple times while only defining its vertices, faces, and other 3D data once.
While the format still enjoys support within many 3D editing applications, the WRL format has been officially superseded by the XML-based X3D format, which comes with more features and, with its use of the standard XML format, more support amongst 3D modelling applications.
WRL Converter Capabilities
When converting 3D model or mesh files using our WRL converter, we will attempt to convert colour materials into a suitable format for use in the converted file.
| Extension | DAE |
| Full Name | COLLADA - Collaborative Design Activity |
| Type | 3D Model |
| Mime Type | text/xml |
| Format | Text |
| Opens With | Blender, MeshLab |
A DAE file, also known as a Collada file, was developed by the Khronos Group as an open standard format for representing 3D models and their associated data in a manner that is both extensible and compatible with other 3D modelling applications.
The extensibility of the DAE format comes from the fact that content is stored within an XML structure, allowing the 3D model geometry to be stored along with texture and material information, as well as animations. As it is an extensible format, new features can be added relatively easily without impacting compatibility.
As mentioned, the DAE format was designed to be an open format, standardized to allow any 3D modelling application to easily implement support for DAE files. Popular 3D modelling apps such as Blender offer support for the DAE format out of the box.
DAE Converter Capabilities
When converting your WRL to DAE, our tool will attempt to accurately convert any colour or material information.
