🎹 Virtual Piano
A two-octave piano you can play right in the browser. Use your mouse, tap on a touchscreen, or press your computer keys (A, W, S, E, D…). Choose a sound, set the volume, and play chords with multi-touch. Everything runs locally with the Web Audio API — nothing to install.
Play with your mouse, touch, or the A W S E D F T G Y H U J keys.
🔒 Runs 100% in your browser. Your data never leaves your device.
How to use
- Click or tap the keys to play.
- Or use your computer keyboard: A W S E D F T G Y H U J.
- Pick a sound and adjust the volume.
- Press multiple keys at once for chords.
FAQ
Do I need to install anything?
No. The piano runs entirely in your browser using the Web Audio API.
Which keys map to the piano?
The home row A S D F G H J plays the white keys and W E T Y U play the black keys, covering more than an octave.
Can I play chords?
Yes. Hold multiple mouse, touch, or keyboard keys at once.