in the sense that everything you might want to do is a different icon accessed from a central landing page. That makes PDF Candy easy to use — select the task, upload the file, and let the app ...

For some file types (such as PDF and other documents) doing this doesn't create a file icon, but a complete new copy of the document itself. This method also works for most Finder alias files ...

Gimp is normally used to create or manipulate images files, but can also work with PDFs if you understand how it works and what it's limits are. If you’ve never used Gimp—a free image editor ...