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Free online piano

Play the piano right in your browser

A full 61-key virtual piano with real piano sound. Click the keys, use your computer keyboard, or play on your touchscreen — nothing to install.

● Click or tap the keys to play Computer keyboard: A–' plays C3–E5 Z / X shift octaves Space = sustain pedal

Made to feel like a real piano

Everything you need to start playing in seconds, on any device.

61 full-size keys

Three and a half octaves from C2 to C7, with octave shifting when you need more range.

Real piano sound

Notes are synthesized live in your browser — rich, instant, and never out of tune.

Learn while you play

Label every key, look up chords and scales, and follow along with step-by-step song tutorials.

About this piano

A practice room that fits in a tab

Piano Online was built for one job: letting anyone sit down and play, instantly. There is no account to create and nothing to download — the piano starts the moment the page loads.

Use it to test a melody you heard, practice fingerings on the go, check how a chord sounds, or teach a child their first scale. The sound engine responds to every key in real time, and the sustain pedal behaves like the real thing.

  • Synthesized piano tone via the Web Audio API
  • Glissando and multi-touch chords on mobile
  • Key labels in computer-keyboard or note-name mode
  • Works offline once the page is loaded
Is this online piano free?
Yes. Piano Online is completely free — no sign-up, no download, and no limit on how long you can play.
Can I play with my computer keyboard?
Yes. White keys map to ASDFGHJKL, black keys to WETYU, starting at C3. Z/X shift octaves and Space is the sustain pedal.
Does it work on phones and tablets?
Yes. The keyboard is touch-enabled with glissando (slide across keys) and multi-touch, so you can play chords with several fingers.
Do I need to install anything?
No. Sound is generated live in your browser with the Web Audio API. It works in any modern browser — Chrome, Safari, Edge, or Firefox.