The present disclosure describes an electronic document review method comprising the steps of displaying at least a first document section of said document in a first display window, displaying at least a second document section of said document in a second display window, and arranging said second window so that said second window is arranged within the border of the first window. Such a method allows for efficient review of electronic documents thereby enabling a user to reduce the amount of time the user spends for reviewing an electronic document. The disclosure also provides an electronic document review system.