File Extension Library


.COO File Extension

  • Developer by: Autodesk, Inc.
  • Category: Text Files

What are .COO files and how to open them?

Can't open .COO file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .COO file.

What is a .COO file extension?

.COO file extension is created by Autodesk, Inc.. .COO has been classified as Text Files.

.COO is AutoCAD Bounding Coordinates Cookie

The coo file extension is associated with AutoCAD, a CAD development platform, developed by Autodesk, Inc.

The coo files are generated and used by AutoCAD and are also known as cookie files, where each cookie file will relate to a single raster file.

The coo file is a text editable file and contains the bounding coordinates for geocoded image/raster file in Cartesian space.


How to open:

Use any text editor to view content of *.coo files.

How to convert:

As far as we know, this .coo file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .COO files

  1. You need to update the application that you normally use to open .COO files. Only the latest version of the software supports the current .COO file format
  2. You need to check the .COO file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)