While Preview can do a lot to a PDF, sometimes you need more. UPDF can help with more advanced PDF capabilities, as a cheaper alternative to Adobe Acrobat.
UPDF 2.5 is a cost-effective alternative to Adobe Acrobat – Image credit: UPDF
Preview is a frequently used tool for Mac users, providing a quick and lightweight way to look at documents. It’s also got editing capabilities, so you can mark up or add signatures to forms without much effort.