Merge PDF - Rearrange Pages is a versatile PDF toolkit for Android users, providing an array of features that include merging, interleaving, splitting, compressing, and securing PDF files. This application operates entirely offline, ensuring user privacy with no ads or subscriptions. Its standout feature, Smart PDF Interleaving, allows users to merge duplex-scanned documents by alternating pages from two PDFs, catering especially to professionals like lawyers and accountants who often deal with double-sided documents.

In addition to interleaving, the app enables users to combine multiple PDF and image files, split PDFs in various ways, and rearrange pages with ease. Users can remove blank pages, compress files without sacrificing quality, and add password protection for security. With its user-friendly interface, drag-and-drop functionality, and no requirement for internet connectivity, Merge PDF - Rearrange Pages is an essential tool for anyone needing effective PDF management on their Android device.