Download the most recent version of the CubexSoft PDF Split Tool to easily split huge PDF files into several smaller PDF files on any Windows OS platform, including Windows 11, 10, 8.1, 8, 7, XP, and Vista. You can split mass PDF emails to PDF online because the software supports both single and multiple file-splitting processes. The free edition also allows you to split, split, divide, and trim the first five PDF files with the CubexSoft Watermark. Read More: PDF Merge Tool