A free app for Android, by SmartApps38.

Instagram does not allow you to view the full-size Instagram profile photo; instead, it only displays a thumbnail. Yet, it’s now possible to access the profile image and even download it.

Instagram Profile Picture Viewer is a remarkable app that enables you to see Insta DP in its entirety. The full-size Instagram display photo is extracted by this Instagram DP viewer. Moreover, you can download the display image with this app.

This app is quick and simple to use. It is available for unlimited downloads and requires no registration to use. All downloaded pictures are stored on the phone’s HD-Profile-Picture-Downloader.