touchnotes: Notes & PDF

TouchNotes is a comprehensive note-taking app that seamlessly integrates handwriting, document reading, web clipping, video learning, voice transcription, mind mapping, and flashcard review. It aims to create a complete workflow for learning and knowledge management, from capturing and organizing to understanding and reviewing, so that every idea, resource, and piece of knowledge can be stored and used more effectively.

The app allows you to bring all your learning resources together. You can import documents in various formats like PDF, PPT, Word, and EPUB, and annotate them directly. Web articles and online videos can be clipped and imported, with key information extracted and organized. With cross-platform sync across Android, iOS, macOS, Windows, and HarmonyOS, your notes are always up to date on any device.

AI-powered features enhance your note-taking experience. Handwriting recognition converts your handwritten notes into editable text, while formula recognition turns handwritten equations into editable formulas. Voice transcription transcribes speech in real time, and you can even remove handwriting from test papers to restore clean copies for review.

For capturing ideas, the infinite canvas lets you write, draw, and insert images freely, while live notes add dynamic content to your notes. Mind maps help structure your knowledge by transforming fragmented information into clear hierarchies. Flashcards enable you to quickly turn key content into review materials, completing the learning loop. TouchNotes brings all these elements together to help you build your own digital knowledge space.