You can find free PDF editors on the internet, but their most important features tend to be behind a paywall. Here we ...

There are a variety of free photo editing apps you can install on your iPhone or Android for a single effect or general purpose.

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including ...

Want to correct errors or update content in a PDF? Whether you prefer a powerful, corporate-friendly solution or a basic app you can use at no cost, we're here to help you find the best PDF software ...