Change size of PDF

[kaiserwilhelm]

Pitstop V13.1
Have a pdf going in at 11.5 inches. Want to add .5 to the bottom. Really would not care if it just split the difference.
Then, have to crop the pdf AFTER the addition.
Pretty sure this will involve just changing my crop and or trim box and then doing a crop?
ANY help appreciated.

 

[kaiserwilhelm]

FYI - my pdf going in does NOT have bleed whatsoever.

 

[Joe]

Use Pitstops Edit Page Boxes while you have inspector open and you can enter the dimensions of any and all pages boxes and create new ones if you need to.