How to play piano online?

You can play directly with the mouse; you can also play with the keyboard. The black keys of the piano are on the keyboard (SD2346790-FGJKL), and the white keys of the piano are on the keyboard (ZXCQWERTYUIOP[]VBNM,.). The commonly used keys are located in two rows on the keyboard.

Click the [Mark] button to play harmony or chords. After selecting the button, click the [Play] button that appears (or press the space bar to play), or click the [Clear] button to clear the marked keys.

In the case of marking, you can copy the URL on the browser and share it with friends. When friends open the URL, they will see the keys you marked, such as C chord and F minor seventh chord . You can also mark pitch, interval, chord and scale for easy teaching.