Free Online U3D to SKP Converter

You can use our U3D to SKP conversion tool to quickly and easily convert your 3D model files for free. You may upload up to 20 files at one time, and our batch U3D to SKP converter will process each 3D model and present you with a download link for each file once completed.

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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 U3D file, once uploaded to our server, will be deleted 15 minutes after upload, so please download your converted U3D file before this time.

Our 3D model U3D to SKP tool will load your U3D file and, where supported, attempt to extract all the relevant 3D features, such as geometry, textures, and animations. To access the 3D conversion configuration options, click the button when you have selected your files. The current options support the ability to voxelize your 3D model and more.

How to Convert your U3D to SKP Online?

Here are two simple steps to convert your U3D to SKP using our fast and free U3D converter tool.

Upload your U3D file

Click the "Upload a U3D File" button, then select a U3D to upload. The maximum file size is 100MB.

Download your SKP

Click the download link to receive your SKP file.

Frequently Asked Questions

How can I convert my U3D file to SKP?

First, click the "Upload..." button and select your U3D file to upload. Your U3D file will be uploaded to our servers. When the U3D to SKP conversion has completed, you can download your SKP file right away.

How long does it take to convert my U3D to SKP?

We aim to process all U3D to SKP 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 U3D to SKP conversion?

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

How does converting U3D to SKP work?

In order to successfully convert an U3D formatted file to the SKP format, our converter tools will perform several initial checks to ensure the file provided is indeed an U3D file. There are many files out there where the file type extension does not match the data contained within the file. Along with these file type checks, our tools will do additional checks to ensure the file is correctly formatted to match the provided file type. There are many tools out there that do not always create U3D files to the exact specification.

Take your U3D file

An U3D file is a binary data file containing 3D data that makes up the 3D model, including vertices, faces, texture coordinates, and more. To guarantee efficient conversions, our tool will check all data that is contained within the U3D file and remove any information that is duplicated. This not only ensures the conversion completes more quickly, but also the generated SKP file size is smaller.

Convert the data from U3D to SKP

Now that the data from the U3D file has been processed, our tool can apply any conversion specified options, such as enabling Voxel mode, and with these applied, prepare the data to be converted to the final SKP file format. Part of this process ensures checking the capabilities of the SKP format and removing any data that cannot be represented.

Save to the SKP format

At this point, the U3D to SKP conversion tool will have the 3D model in a state that is ready to be transferred to the SKP format. Our tool creates the SKP file, ensuring all the model data is present and is formatted to match the SKP file specification to ensure the file opens in compatible SKP file editors.

File format information for U3D and SKP

Extension	U3D
Full Name	Universal 3D
Type	3D Model
Mime Type	model/u3d
Format	Binary

U3D files are a 3D model format designed specifically for use in conjunction with PDF documents. The U3D format stores 3D model data in a manner that allows the file to then be embedded within a PDF document, enabling rich 3D content within a standard PDF.

Within a U3D file are the various data elements that make up the 3D model, including vertices, faces, normals, and texture coordinates. Along with this basic geometry, the face materials are also stored, which describe how the 3D object's surface should be rendered.

Support for exporting 3D content to the U3D format can be found in some 3D modeling software; in particular, the popular modeling software Daz Studio contains a U3D exporter.

U3D Converter Capabilities

Our U3D 3D Model/Mesh tool does not support any color material data contained within U3D files, so the converted file will not contain any color information.

Extension	SKP
Full Name	SketchUp
Type	3D Model
Mime Type	application/octet-stream
Format	Binary

A SKP file is the native file format for the popular SketchUp 3D modeling application. SketchUp is a growing platform, popular with industrial architechs and 3D design enthusiasts alike who like the ease with which complex 3D models can be produced.

The SKP format is capable of storing complex 3D models and their associated geometric data, such as vertices, edges, faces, materials, and much more. The format is well supported, and it receives updates containing new features on a regular basis.

Due to its popularity, the SKP format is supported by many 3D modeling applications via an import option, and where an import option may be missing, our own SKP conversion tools can convert to and from the most popular 3D formats.

SKP Converter Capabilities

Our 3D conversion tool does not support color or material information in SKP files, so your file will not contain any color information.

Information for converting from U3D to SKP

Your U3D file will be converted to a SKP file using our unified 3D model and mesh conversion tool. Our U3D 3D tool performs accurate conversions of 3D elements such as vertices, faces, normals, and relevant material information. Our tool will not attempt to transfer any color information if it is present in your U3D file; your final 3D model will contain only geometry data.