To view a Facebook profile picture in its full, original size—especially if the account is locked or using a profile guard—you can use browser extensions or manual tricks. While Facebook natively restricts non-friends from clicking to enlarge locked pictures, several tools bypass this by fetching the original image source . Top Tools and Extensions
Facebook’s design is intentional. Your . This is a fundamental rule of the platform to allow users to recognize each other. facebook full link size profile picture viewer