Chord Transposer: Online Tool to Transpose Chords

This tool makes it easy to transpose chords. Simply select a number of half steps/semitones to transpose by, then enter a few chord names and you'll get all the entered chords transposed by the specified interval. You can also select to transpose to a specific key instead. The tool tries to guess the starting key, but if you want you can manually specify the key for the original chords.

This tool pairs well with the piano chord player. ✨