Document Reader-PDF Launcher is a specialized PDF document reading and management tool developed for the Android system. It is not just a PDF reader, but also a PDF tool that integrates quick document launching. Core Features: Seamless Reading: Fast loading, easy access, and perfect support for large-volume documents. Batch Deletion: Quickly delete multiple PDF documents. Privacy Protection: All documents are opened locally and will not be uploaded to any server. Ideal For: Students and academics who frequently read papers, reports, and e-books. Professionals who need to access contracts, proposals, and manuals on the go. All users who want a more elegant and convenient way to manage PDF documents on their phones. Download Document Reader-PDF Launcher now to keep your important documents close at hand and enjoy a one-tap access experience!