ByViewer is a web-based Instagram Story Viewer and tool for anonymously viewing and downloading content from public Instagram profiles. Without requiring any login or registration, users simply enter an Instagram username, click "View Anonymously," and see stories, reels, or highlights—then download them in high quality. The service emphasizes privacy: your username won’t appear in anyone’s viewer list, and no activity is tracked or stored. ByViewer works across devices (desktop, mobile, tablet), secures connections via SSL encryption, and offers its features for free. It cannot access private accounts—only content already publicly available—and disclaims any affiliation with Instagram.