View and Clean Up Hidden Files

Hidden files are files that are literally hiding in your Google Drive account. These hidden files do not live in a folder, so there is no way to browse to them. The only way to find them in Google Drive is by knowing the exact name of the file and then searching for it. Of course, searching by an exact name is really hard to do when you don't know what file is hiding. Finding these hidden files is also beneficial as they will still use your storage space even though you don't see them in Google Drive.

caution Note: There are files that operating systems (Windows, Mac, Linux) consider hidden. These files start with a period (or dot). This is not what the hidden file shows in Filerev. However, you can view these types of hidden files in your Google Drive account in the File Type category.

Filerev makes it easy to find and clean up these hidden files. When Filerev scans your account, it finds every file, including the hidden ones. On the summary page, you will see a Hidden Files category that will show you how many hidden files you have and how much storage space they use (screenshot below).

Category that shows files hidden in Google Drive.

You can click on the Hidden category, and it will show all of the files that are hidden in your account.

Files that are hidden in your Google Drive account.

Then you can mark the hidden files for deletion by either selecting them one by one or using the select icon (top left) to quickly select what is on the page or by using the bulk delete tool.

If you would rather keep these files but make them no longer hidden, you can click the file name in Filerev, which will take you to the file in Google Drive. Then you can move the file into a folder in Google Drive, and it will no longer be hidden.

At this point, It is recommended to take a look at the guides for deleting & bulk deleting and using filters as these apply to every category, not just the hidden files page.

How are hidden files created, and can it still happen?

Hidden files can still be created in Google Drive. The primary way that they are created is by putting files in a folder that someone else has shared with you. Specifically, it takes the following steps where John, a fictitious person, shares a folder with you.

  1. John shares a folder with you and is the owner of the folder.
  2. You put files into the folder, and you are the owner of the file.
  3. John removes your access to this folder.

At step 3, since you are still the owner of the file, it is still kept in your account, and your storage space is used. However, you don't have access to the folder it lives in, so the file becomes hidden.

Is it safe to delete hidden files?

It depends. You will want to manually review these files and make that decision. In many accounts, the files have been hidden for so long that they are no longer needed. However, you might find files that are hidden that are important and should not have been hidden to begin with.