#document annotation
MarginNote 4
MarginNote 4 is a revolutionary reading and learning software that integrates PDF/EPUB reading, mind mapping, and flashcard review, helping you efficiently manage knowledge, transform reading notes into visual thinking, and build your personal knowledge system.
Notability
Notability is a comprehensive Mac note-taking app that integrates handwritten notes, audio synchronization, and intelligent search. It supports handwriting-to-text conversion and mathematical formula recognition, helping students and professionals efficiently organize their study and work content.
MarginNote
MarginNote is an innovative macOS/iOS integrated learning application that seamlessly combines e-book reading, note management, and mind mapping. It empowers users to transition from passive reading to active knowledge construction, serving as an ideal tool for deep learning and efficient review.