Icecream PDF Split & Merge is a free app (or website) that enables users to easily split or merge PDF documents. It's a powerful and easy-to-use tool for manipulating PDF files, allowing you to quickly and easily split or merge PDFs into single- or multi-page files. It also allows users to add or delete pages from existing PDFs, or to extract specific pages from a PDF file. With Icecream PDF Split & Merge, you can also add page numbers, bookmarks, and watermarks to PDFs, as well as reorder and rotate pages within a document. The app is available for both Mac and Windows, and can be accessed through its website or downloaded as a desktop application.
Discontinued The program seems to be no longer updated. The last version, 0.9.1, was released on March 3, 2011 and since then only translations have been made to the project. It can still be downloaded from the official website.