U3D File

What are U3D files and how to open them

Are you having problems opening an U3D file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your U3D files.

What is an U3D file?

An .U3D file is an Universal 3D file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open U3D files

Important: Different programs may use files with the U3D file extension for different purposes, so unless you are sure which format your U3D file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested five different U3D openers which you will find listed below.

Last updated: January 28, 2020

Various apps that use files with this extension

These apps are known to open certain types of U3D files. Remember, different programs may use U3D files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about U3D file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.