PDFs are tricky to edit without the right tools. While some of them are pricey, a few free ones can get the job done, too. Here's what you need to get—and know. Our team tests, rates, and reviews more ...

Often you’ll be required to fill in a PDF on your Mac. Maybe you are applying for a loan, returning an item to a shop, making a request, or applying for a job. Whatever it is, it’s likely that the ...