The OSTtoPSTAPP PDF Split Tool is the best offline tool that can provide customizable options to split your PDF by page numbers, page range, size, or odd-even pages. You have full control to split the PDF files according to your needs. This tool is a safe solution for splitting big PDFs without losing the original quality. It can effortlessly split multiple PDF files without data spoiling. It can seamlessly split your PDF file with 100% accuracy. This application can seamlessly handle heavy PDF documents. This software allows you to split PDFs by page, range, or section while maintaining original formatting, bookmarks, and structure. No internet connection is needed, and there is no limit on file size. With just a few clicks, you can divide bulky files safely and accurately. The software is 100% free from viruses, malware, and bugs. Get seamless performance on any Windows OS using this tool. A trial version is available.