Polaris Viewer - PDF, Document

Polaris Viewer delivers a mobile-optimized document viewing experience trusted by millions. It supports PDFs, Microsoft Office formats, TXT, ZIP, ODT, and CSV (new), with a streamlined view function that removes editing clutter to maximize readability.

Key features include landscape/portrait/multi-window modes, per-page or row viewing, night mode with background textures, text copy, and robust file management across cloud services (iCloud, Google Drive, Dropbox, OneDrive, Box, WebDAV, FTP). It also provides bookmarking, sorting, search, and App Lock (biometric/password) for secure access.