If you simply need a small application to delete, merge a page or a few pages to your existing PDF files, then I would highly recommend a Linux application called PDFshuffler. It is extremely easy to use. You can import as many PDF files as you want for you to rearrange page order or even delete certain pages – no, you cannot edit texts or images on each page. Once you are satisfied, you simply export the final result as a new PDF file. So these are what PDFshuffler can do easily: insert other PDF pages to a particular PDF file, rearrange the order of pages of a particular PDF file, split a PDF file by deleting certain pages.
The following are descriptions that come with the application and users reviews:
PDFshuffler 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.
09/02/2010 la_monda Does what it says in a simple way!
07/14/2010 Liszt Small, quick easy to use program.
07/09/2010 jajodo Works exactly as indicated. simple
06/04/2010 huntman Good
06/04/2010 patriki Easy!
If you do not agree with me, then please post your favorite in the comment area below.