Hi at all, I have a question, I search a program for editing pdf, for editting i mean merge, split, reorder page, ecc...
anyone know something like this?
I also recommend PDF Pen Pro - gives you most of the functionality of Adobe Acrobat that most users need for a fraction of the cost. The also do a standard edition as well that is a little cheaper.
Yep, as simsaladimbamba says, Preview can do that and it's almost certainly on your Mac already (unless you've removed it!).
Adobe Acrobat Pro is probably overkill - it's got lots of functionality but its expensive. Having said that, you can download a trial version so if you only want to use it for a short period then that might be a solution for you: