Notes, accidentals and clefs — tap any music symbol to copy it.
Music symbols are popular as decorative characters — a ♪ or ♫ in a playlist title, a social bio, a username or a message instantly signals "music." The note symbols (♩ ♪ ♫ ♬) and the accidentals (♭ ♮ ♯) are widely supported and render in plain text everywhere. The clef and repeat symbols (𝄞 𝄢) are real notation characters but live in a higher Unicode range, so their support is patchier and they may show as a box on older systems or in some apps — test them on your target platform before relying on them. For actual sheet music you'd want notation software, but for a decorative touch these copy and paste anywhere.