All PDF Reader - PDF Viewer is a versatile mobile application designed for Android users to efficiently handle PDF documents. This free app allows users to read, manage, and organize PDF files seamlessly. Key features include the ability to read and copy text from PDFs, manage files with a built-in file manager, and merge or split documents for easier sharing. Additionally, users can convert images to PDFs and compress files without sacrificing quality, making it a valuable tool for various professional and personal tasks.

The app also offers functionalities such as password protection for sensitive documents, direct printing from mobile devices, and the ability to scan documents using the phone's camera. With features like text-to-speech for listening to PDFs and customizable themes for a better reading experience, All PDF Reader - PDF Viewer caters to a wide audience, including students, professionals, and casual users. It stands out as a lightweight and secure all-in-one solution for managing PDF files.