Instead of third-party sites, you can:

But Facebook, in its bid to protect user privacy (and likely to keep you scrolling), has removed the simple "Save Image As" functionality for many photos, especially high-resolution profile pictures. This has birthed a quiet niche of the internet: the

Facebook does not provide a native button to download someone else’s profile picture. However, third-party tools—often called "Facebook profile photo downloaders"—have emerged to fill this gap. These tools allow users to save a profile photo in its original or larger size with a single click.