About Online Piano

Free online piano keyboard — play piano in your browser with 8 instruments, recording, and demo songs. All audio is generated in real-time using the Web Audio API — no audio files, no uploads.

Features

• 2 octaves (14 white + 10 black keys)
• 8 instrument sounds: piano, organ, synth, guitar, flute, violin, trumpet, bell
• Record and playback your performance
• 5 demo songs with auto-play and key highlighting
• Mouse, touch, and keyboard input
• Adjustable volume
• 100% client-side — no data collected