Opening a COO File

The COO file type is primarily associated with CAD.

COO	File extension: COO
	File type:	data file

What is a COO file

COO files mostly belong to CAD. COO files store coordinate-based data that serve specialized functions.
They are used to record precise points in space.
This file can hold coordinates from surveying work for CAD applications or, alternatively, can list nonzero entries for sparse matrices.

Surveying and CAD: Often they contain measuring data from field surveys and are used in design software. For instance, products related to Topcon Tools use such files.

Sparse Matrix Storage: In some cases, the file stores a coordinate list that represents sparse matrices. This method is supported by libraries like GraphBLAS.

FilExt.com tip: The content and functionality depend on the context in which the file was created, so using the appropriate, specialized software is essential to properly open and view its data.

How to open COO files

You need a suitable software like CAD to open a COO file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your COO file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a COO file directly in the browser:. Just drag the file onto this browser window and drop it.

Online COO Text Viewer

Choose your .coo file to analyze

or drag and drop it here

Online File Viewer

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Programs that open and convert COO files:

CAD
See the previous paragraphs to learn more about the main application. COO files are often referred to as CAD cads because this type of file is primarily created or used by this software.
Cookie File
Fabasoft Components

Technical Data for COO File Extension

File classification:

CAD

Related files:

shp, mtx, dgn, coos, c00, csc-csr, coot, c000, mea, dwg, docx, txt, pdf, dxf, csv, dat

a coo data file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with COO files

Associate the COO file extension with the correct application.
Update your software that should actually open data files. Because only the current version supports the latest COO file format. Search, therefore, e.g. on the manufacturer website after an available CAD update.
To make sure that your COO file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .COO file online - secure, fast, and no downloads needed.