Sheet music editor
Export:
Headers title: Name tempo: 100. Notes [C] C4 q "Twin-" separated by commas or new lines. Pitch C4 F#4 Bb3, R = rest. Duration w h q e s, add . for dotted. [Chord] and "lyric" optional, | barline, # comment. You can also paste ABC, LilyPond, **kern, MusicXML, JSON or a plain note list (C D E F G, do re mi, jianpu 1 2 3 5 -) and press Apply to convert it.