Many of these will work for Windows, too.
(Don’t worry, PC devotees - we won’t leave you high and dry when it comes to the best free image editors. Take a look and get those JPEGs and RAW files queued up. To help you out, we’ve put together this list of the best free photo editing software for Mac. And ideally, you want to make that happen without spending a lot of time learning a new program or dropping a lot of money on software.