FUN File Type

- The quick facts

What are FUN files and how to open them

Are you having problems opening a FUN file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a FUN file?

FUN files have multiple uses, and Cubify Invent Model is one of them.

Cubify Invent Model

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 FUN files

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

While we have not verified the apps ourselves yet, our users have suggested 6 different FUN openers which you will find listed below.

Last updated: July 13, 2020

More file formats using the FUN extension

Through our research of FUN files, we know that the following formats exist. However, we have not yet analyzed them in detail.

  • Funny Paint Bitmap

Various apps that use files with this extension

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

ITC Ilwis30ITC Ilwis30User submitted
Cubify InventCubify InventUser submitted
forfox UNIVERSAforfox UNIVERSAUser submitted
Design Expert ENDesign Expert ENUser submitted
Design ExpertDesign ExpertUser submitted
forfox Univentaforfox UniventaUser submitted

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