Edit CSV and TSV files with automatic format detection. Modify cells, add rows and columns, and save changes instantly. Handles improperly formatted files. All operations occur locally on the device without data transmission.
Create study decks and cards with ease. Review cards using automatic frequency adjustment based on performance. Speak text aloud for auditory learning. Import cards from JSON, CSV, or TSV files. Export cards to JSON format.
Create mind maps with tree, map, and net structures. Edit text, fold nodes, insert or delete elements, and sort items. Customize fonts, colors, and styles. Add icons for priority and progress.
