Virtual Piano

Interactive piano keyboard with numbered notation (1-7), melody playback, recording, and Web Audio synthesis.

80%
Keyboard Number Mode Active: Press 1 - 7 on your keyboard to play!
1-7 Mid Do-Ti 8-0 High Do-Mi Z-M Low Octave Space Sustain
Played:
Press 1-7 or click keys below...
Number Melody Player
Jianpu (简谱) Compatible

Type or paste numbers (e.g. 1155665 4433221 or with spaces/dashes 1 1 5 5 6 6 5 - 4 4 3 3 2 2 1) to auto-play melodies.

Preset Melodies Library

Click any song to load into the player and start playing:

Notation Quick Guide
  • 1 2 3 4 5 6 7 = Do Re Mi Fa Sol La Ti (Middle C4-B4)
  • 8, 9, 0 or 1*, +1 = High Octave (C5, D5...)
  • 1., 5. or -1 = Low Octave (C3, G3...)
  • - or space = Sustained beat or pause
  • #1, #4 = Sharp accidentals (black keys)