BLOB File

What are BLOB files and how to open them

Are you having problems opening a BLOB 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 BLOB file?

BLOB files have multiple uses, and Cosmic Blobs model is one of them. Read more about the other uses further down the page.

Cosmic Blobs model

These BLOB files contain the 3D animated models created in Cosmic Blobs. This software is designed for kids to develop, sculpt, and decorate 3D animated models known as Blobs. Blobs act as virtual clay for the computer, and it enables you to create cartoons and movies on your PC.

How to open BLOB files

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

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Last updated: March 2, 2021

All known file formats using extension .BLOB

While Cosmic Blobs model is a popular type of BLOB-file, we know of 2 different uses of the .BLOB file extension. Different software may use files with the same extension for different types of data.

Steam Registry

We know that one BLOB format is Steam Registry. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

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 BLOB file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.