Our free and fast tool will convert your 3D X3D (Extensible 3D Graphics) model files to a standard USDZ (Universal Scene Description) file that can then be edited further in most popular 3D editing packages or 3D printed without any further processing. Our conversion tool can also batch convert multiple X3D files; up to 200 files at a time can be converted.
To convert your X3D file, click the Upload button above and select the file to convert. Once selected, the file will be converted to a USDZ file and will be ready for download shortly afterwards. For more information about the X3D to USDZ conversion process, see the conversion information section below.
| Extension | X3D |
| Full Name | Extensible 3D Graphics |
| Type | 3D Model |
| Mime Type | model/x3d+xml |
| Format | Text |
| Tools | X3D Converters, 3D Model Voxelizer, Create X3D Animation, Compress X3D, X3D Asset Extractor, Text to X3D, X3D Viewer |
| Open With | Blender, MeshLab |
The X3D file format was introduced in 2002 as a successor to the 3D VRML (WRL) file format. X3D files contain 3D mesh and model information defined using vertices, faces, normals, and material data, making them broadly as capable as the older VRML format.
X3D files are structured XML text-based files that allow full 3D scenes to contain models comprised of 3D mesh data and other simple shapes. There are browser extensions that allow X3D files to be directly embedded within HTML to allow rendering directly to a web page; however, the format has not seen widespread adoption.
If your X3D file contains textures, these will be ignored. If a material contains color information, this will be translated where possible.
| Extension | USDZ |
| Full Name | Universal Scene Description |
| Type | 3D Model |
| Mime Type | application/octet-stream |
| Format | Binary |
| Tools | USDZ Converters, 3D Model Voxelizer, Create USDZ Animation, Text to USDZ, USDZ Viewer |
| Open With | Blender |
The USDZ format is a relatively new 3D file format developed by Pixar in 2016. It is a compressed version of the similarly named USD file and will contain either a USDA (ASCII text) or USDC (Binary) file along with related assets such as texture image files. The format is open source and has the support of major players in the space, such as Apple, Adobe, and more.
USDZ files, like USD files, encapsulate a full 3D scene along with any associated 3D models, materials, textures, animations, and visual effects into a single compact binary file. USDZ files can be opened with most popular 3D editing software, such as Blender.
Converting from the X3D file format to USDZ 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 X3D file to a valid USDZ 3D model. Let's start with the conversion process, which involves the following steps:
In its simplest form, an X3D 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 X3D file format, please see this great article that goes into a lot of detail explaining the X3D format.
With the X3D 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 USDZ 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 USDZ format.
Many 3D file conversion websites use the same off-the-shelf components to convert files, these often lack features and full X3D file compatibility. Our bespoke file conversion tools offer full X3D file compatibility and have been developed in-house by a team of developers, some of whom have over 30 years of experience working with 3D graphics file formats, meaning our tools will convert your X3D file quickly and accurately with maximum compatibility.
Yes! Our X3D tool supports full batch conversions. You can upload up to 200 X3D files at a time. Our tool will convert them all as quickly as possible. Once completed, you can either download the USDZ files individually or download them all in a single ZIP file.
First click the "Upload..." button, and select your X3D file to upload. You can also drag and drop your file onto the tool. Once your file is selected, you can set any configuration options. When the X3D to USDZ conversion has completed, you can download your USDZ file straight away.
We aim to process all X3D to USDZ 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 X3D file you submit to us. The resulting USDZ file, once created, is stored for 4 hours after upload; after this time it is deleted, and the short-term download link will stop working. You can create a long-term download Url with most tools that will ensure the file is retained for 24 hours, allowing you to download the file when convenient. Our tools also come with a Delete button, allowing you to delete the file immediately.
No. All our conversion tools process your X3D 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 USDZ file quickly.
Yes! Our X3D to USDZ 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 X3D conversion tool please consider white-listing our website. When an Ad Blocker is enabled there are some conversion limits and some settings may not be available when using our tools. Processing/conversion and download times will also be longer.
Yes. When you have converted your X3D to USDZ, 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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