Free Online SLDPRT to X3D Converter

Use our free-to-use SLDPRT to X3D CAD to 3D model converter to effortlessly convert your SLDPRT files. Our converter can apply extrusion to your SLDPRT files, which can then be edited in most 3D editing applications. As our SLDPRT to X3D tool is able to batch convert your files, you can upload a maximum of 20 files at a time.

Select File(s)

Or drag and drop your files here to upload.
A maximum of 20 files can be uploaded at once.

Please note: Your SLDPRT file, once uploaded to our server, will be deleted 15 minutes after upload, so please download your converted SLDPRT file before this time.

To begin, click the button above and select your SLDPRT CAD files. Once selected, your CAD files will be added to the conversion list. From here, you will be able to set any conversion properties, such as extrusion depth, by clicking the button. When you are ready, click the Convert button to convert your files.

How to Convert your SLDPRT to X3D Online?

Here are two simple steps to convert your SLDPRT to X3D using our fast and free SLDPRT converter tool.

Upload your SLDPRT file

Click the "Upload a SLDPRT File" button, then select a SLDPRT to upload. The maximum file size is 100MB.

Download your X3D

Click the download link to receive your X3D file.

Frequently Asked Questions

How can I convert my SLDPRT file to X3D?

First, click the "Upload..." button and select your SLDPRT file to upload. Your SLDPRT file will be uploaded to our servers. When the SLDPRT to X3D conversion has completed, you can download your X3D file right away.

How long does it take to convert my SLDPRT to X3D?

We aim to process all SLDPRT to X3D conversions as quickly as possible; this usually takes around 5 seconds; however, this can be longer for certain files, so please be patient.

How accurate is the SLDPRT to X3D conversion?

We aim to provide the best conversion experience. Our tools are under constant review and development, with new features being added every week.

File format information for SLDPRT and X3D

Extension	SLDPRT
Full Name	SolidWorks
Type	CAD
Mime Type	application/octet-stream
Format	Binary

The SLDPRT file format is the native (and proprietary) 3D CAD (Computer Aided Design) format used by the SolidWorks application. SolidWorks is popular in the aerospace, automotive, and other manufacturing spaces where a highly accurate representation of 3D objects is necessary.

An SLDPRT file can contain 3D geometric data such as points, curves, faces, and other components that make up the 3D object. Along with the 3D design data, other manufacturing-related data is also stored within the SLDPRT file.

As the SLDPRT format is proprietary and designed for exclusive use with the SolidWorks application, there is limited third-party support for the format, preferring instead to support more open and standardized CAD formats such as STEP.

Extension	X3D
Full Name	Extensible 3D Graphics
Type	3D Model
Mime Type	model/x3d+xml
Format	Text
Opens With	Blender, MeshLab

The X3D format is similar to the older WRL 3D modeling format, updated with more features and using a more modern XML file structure. It is designed for describing website virtual worlds.

As it was designed to be the successor to the WRL format, the X3D format supports most of the same capabilities, such as 3D mesh definitions via elements such as the IndexedFaceSet, which comprises geometrical vertices, faces, normals, texture coordinates, and more.

Due to the use of XML to store 3D information, files can grow quite large with complex 3D models. Support for X3D has been mixed, with some 3D editing applications building in access to the format and others mostly ignoring it in favor of other formats such as FBX and GLB.