If you’re in the market for a Mac app for editing PDFs, but don’t need (or want) Acrobat Pro, PDF Expert is half off to celebrate their 11th birthday. At $30, it’s a steal.
It’s phenomenal, and I have clients that use it as an alternative to Acrobat Reader. You can get a free trial to check it out before purchasing, to make sure it will do the things you need to do (since it’s obviously not as feature-rich as Acrobat). The iOS version of the app is NOT on sale, but it’s also a fantastic app that I’ve been using for years. Definitely give it a look, as well.