Generate piano sounds with keyboard presses. Select from 128 general MIDI instruments. Send and receive MIDI notes to apps and devices. Display chord names and simulate sustain pedal. Connect via MIDI for synthesizer functionality.
Print calendar views including day, week, month, and custom lists to any printer. Email calendars or reminders as PDF files. Share monthly calendars or family shopping lists via print. Print maps and driving directions for appointments.
Convert currencies with real-time exchange rates for 160+ currencies. Add favorite pairs for quick access. Switch between online and offline modes. View conversion history and save preferred settings.