Facebook regularly updates its Graph API and privacy models. As of 2025–2026, there is no known backdoor, API exploit, or third-party tool that can reliably display a locked profile’s full cover photo.
Some tools may work by scraping publicly available cached data, but they cannot see truly "locked" content. Safest Ways to View Profile Information fb locked profile cover photo viewer top
Most such tools ask you to "Login with Facebook" to use the viewer. This is a classic OAuth phishing scam. Once you enter credentials, your account is compromised. Facebook regularly updates its Graph API and privacy models
Security experts from the Better Business Bureau (BBB) and other monitoring sites warn that most "top" viewer tools are predatory. Safest Ways to View Profile Information Most such
Once the basic version loads, long-press or right-click the cover photo to "Open image in new tab" or "Download image" to see it in a larger size.
: If you have a mutual friend, they may be able to see the full photo and share the direct image link with you. Tagged Content
Even with a locked profile, Facebook does show non-friends a of the cover image (typically 200x100 pixels or less). You cannot meaningfully zoom in or see details.