You can download a free trial version to test and purchase the full version after testing. Pros of this program include clear function classification, a complete set of PDF tools, OCR and batch processing, high compatibility with all operating systems, simple user experience, and interface, and the ability for document conversions.īecause of its focus on simplicity, it has fewer advanced features than programs like Adobe Acrobat. It allows you to fill and sign PDF forms easily.It has robust PDF creation and conversion features.Powerful PDF editing and annotation tools that allow for a smooth editing experience.Fully compatible with macOS 11 Big Sur.