maj7 is a viewing and printing software for ChordPro files. Features supported by maj7 include: display titles, subtitles, chords, lyrics, comments, and tab lines; display chords nicely right above song lyrics, display songs in any transposed key; print songs as displayed on screen; show/hide titles, subtitles, chords, comments and stretch lines, change font types, sizes, styles, and colours; print title and page number on every page; print lines together so that a verse or a chorus is not split across two pages; support a central archive of songs.