.GCB File

The gcb file extension is associated with the Google Chrome Backup utility for Microsoft Windows operating system developed by Parhelia Tools.

The gcb file stores backup of personal data from Google Chrome, or Chromium browsers.

How to open:

Use Google Chrome Backup tool to work with *.gcb files.

How to convert:

As far as we know, this .gcb 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.