If you are looking to see a profile photo in a larger format, the following methods are often cited, though their success varies based on a user's specific privacy settings: Browser Extensions : Some extensions like I Can See You Profile Picture Viewer
If the feature is available in your country, use the "Lock Profile" option in your settings. facebook private profile photo viewer full
If the feature is available in your region, use the "Lock Profile" tool. This automatically restricts non-friends from expanding your profile picture, viewing your timeline, or seeing your photos. Adjust Your Privacy Settings Manable If you are looking to see a profile
Some browser extensions, such as (for Google Chrome), allow you to view private Facebook profile photos. the following methods are often cited