Instead, you’ll need to head over to Google Drive. Google Docs was not meant for organizing your documents, you’re unable to delete multiple files at once. Click UNDO if you accidentally delete a file. On the right side of the dialog box is the UNDO option. A dialog box will appear toward the bottom of the screen indicating that the file has been moved to trash.From the options provided in the pop-up window, select Remove to have it removed from your list.While in Google Docs, choose the file you want to delete and left-click on the Menu icon (indicated by three vertical dots) for that file.To delete a single file from your bloated Google Docs list: The title may say ‘multiple’ but I’m going to cover the approach used for deleting individual files as well.