If the image is private or the user blocked you, no trick will work.
If a profile is public, you can often view the full-resolution image directly on Facebook: Click the Image : On a desktop browser, click the profile picture directly Download Option
If the user uploaded a low-resolution or heavily cropped image originally, these methods will only show the maximum size that was uploaded. You cannot artificially add quality to a low-res original file. Can I view private Facebook profile pictures in full size? view facebook profile picture full size full
Post format examples:
I can give you step-by-step instructions tailored to your specific setup. Share public link If the image is private or the user
The ability to view full-size profile pictures comes with significant responsibility. Facebook's privacy features, such as profile locking and picture guards, exist to protect users from unwanted sharing or misuse of their images. Bypassing these features may violate Facebook's terms of service and could be considered an invasion of privacy.
Viewing a full-size profile picture on a computer is straightforward and does not require any special tools or third-party apps. Method A: The "Click and View" Method Can I view private Facebook profile pictures in full size
to get the user's ID and then use their internal viewer to display the full image. I Can See You browser tool