mergepdf.net

PDFTK Builder is a free graphical interface to for PDFTK, making it much easier to use. It is a easy to use tool to collate (merge), split, encrypt, decrypt, stamp …

PDF-Shuffler is a small application which allows to merge or split pdf documents and rotate, crop and rearrange their pages using an interactive and intuitive graphical interface.

jPDF Tweak is a Swiss Army Knife GUI application for PDF documents: combine, split, rotate, reorder (n-up, booklet), watermark, edit bookmarks/fileinfo/pagetransition, compress, encrypt, decrypt, sign, repair,...

PDF Chain is a GUI for pdftk written with gtkmm. You can merge some pdf files to one pdf file or split, set background/stamp or add attachments to one pdf …

Junko is a PDF tool developed for quicker and more efficient access to information needed from your PDF files, reorganizing them in a way that makes them easier to manage …

PyPDF2 - A utility to read and write pdfs with Python

Couturier is a PDF merge application for the GNOME Desktop. It allows to merge multiple PDF documents and images into one single PDF document.

PDF Split and Merge tool is implemented using the PdfSharp library and is either GUI or command driven.It is useful for automated document creation.It allows bookmarks from the input pdfs …