Hello, two solutions. The first is to use any score editor. Just copy the entire score and transpose. MuseScore is free. The second solution is PHOTOSCORE, which scans the score and, in its transposition function, does all the transposing. All that's left to do is save as a PDF. And third solution where there's nothing to do ... all the note tails point to the octave above or below. All you have to do is add a second notehead where the note tail ends.