There are several third-party tools and browser extensions that claim to allow you to view private Facebook profile pictures. However, we strongly advise against using these methods. Many of these tools are scams or malware, and using them may put your personal data at risk.
This is the most popular manual method and works by accessing a legacy version of the Facebook mobile site that has fewer restrictions on image viewing. Copy the Link : Open the target profile and copy the profile's URL (e.g., view private facebook profile picture work