With the OSTtoPSTAPP Split PDF Tool, you can easily split your PDF files. Yes, It is capable of splitting both locked and unlocked PDF files. It enables users to effortlessly separate PDF files. It is an independent software that allows users to split PDF files. There are primarily two methods for selecting PDF files: folder and file mode. Users can upload multiple PDF files in folder mode. Users can only upload one file in file mode. You may edit, print, and copy PDF files by using the Split PDF program. This program splits a PDF file without affecting its contents. It is compatible with all Windows OS versions, including 11, 10, 8.1, 8, 7, and XP. Download the free trial version.