You can straightforwardly divide a PDF into multiple files based on page numbers using the Softaken PDF Splitter Software. It is a simple and powerful tool. And this offline PDF software provides custom page range and page number splitting methods, like odd/even. This tool provides clean and accurate split results instantly. The tool also ensures no formatting loss. The PDF splitter software interface is easy to understand and ideal even for non-technical users. It runs completely offline and supports all Windows versions. You can even try its free demo version to explore how well it works.

Official website: https://www.softakensoftware.com/pdf-splitter.html