Keyboard Tool is a multi-platform application for Piano and Keyboard Players of any style. It's a learning tool which helps you finding scales, chords, voicing, harmony and practicing. Its features and customization are from 2 to 5 octaves, different piano sounds, metronome, favorites' tunes, circle of fifths, chords and scales, printing and copying the keyboard. The keyboard can show notes, key numbers, can begin from midi note C-1 to C2, and will respond to mouse click.
||Free to try