Sejda PDF Desktop is a full-featured app to help you with most PDF tasks. With this tool, you can merge multiple files into a single PDF document. In addition, a large PDF file can be split into smaller pieces, either by pages or by size. Furthermore, you can convert PDF files into Word, Excel, and into common image formats. Sejda PDF Desktop can also help you to reduce the size of PDF files. You can add, edit, or move text in your PDF; change the font type, size and style; insert, reorder, move or delete pages; add a signature, highlight text, and insert geometric shapes. What is more, you can apply PDF passwords and permissions.