PDF Compressor is a free Android application developed by DLM Infosoft, designed to compress PDF files in a fast, easy, and offline way. This app helps reduce the size of your PDF files, saving device storage space and making it easier to upload and share files. With its simple user interface, users can easily select a PDF file from their device or file manager and compress it by selecting a compression percentage. The compressed PDF files are saved in a separate list, making it easy to locate and share them. This app is a great tool for those who frequently work with PDF files and need to compress them on the go.