This tool (instadp) allows you to view any Instagram profile picture at full size with HD resolution. You could even view instagram private profile by searching in our site. SocialUnblock.com is a tool for Instagram profile viewer.
4K Stogram - Free Instagram Downloader for macOS, PC and Linux. Search, download or backup Instagram photos shared by any user. Follow your favorite photographers and stay tuned!
InstaDp.info - With InstaDp you can view instagram profile picture for free in full(original) size and download it right away.
DownloadGram - Downloadgram Instagram Photos, Carousel, Video, and IGTV - Free, online, and one-click download.
InstaDPS - A great tool to either view an Instagram profile picture full size and HD, download it, download an Instagram feed picture, or download an Instagram video.
IgMp3 - Instagram Mp3 Converter - Instagram to Mp3 converter and video downloader
Instaloader - Download pictures (or videos) along with their captions and other metadata from Instagram.