Join two PDFs...in a special way

[MopSec]

Hi guys,

I've got a little problem here. A friend of mine gave me his notes for a lecture that I wasn't able to attend so that I could scan them. What I'm stuck iwth now are two PDF files, one with the front of each page, one with the back of each page. Does anyone know a tool that I could use to join these to documents together, taking one page from the first document, then a page from the second and so on?

I don't really think something like this exists but I'd really appreciate your help. Maybe there's a simpler way and I'm just being an idiot.
Btw, no, I don't want to scan each page on its own, because I'm lazy

 

[duwen]

I do this kind of thing on a daily basis... but I have actions set-up in the Acrobat plug-in 'Pitstop Pro' to do it for me.
You could try something like http://www.pdfsam.org/mix-pdf/

 

[MopSec]

Yup, that worked great, thank you!