Songhub doesn't require every song to be typed in from scratch — you can upload the PDFs, Word docs and audio files you already have and keep them alongside your chord charts.
This is the fastest way to bring in printed sheet music, a scanned handwritten chart, or a scratch recording of a new song idea without re-entering the chords.
Imported files sync across devices the same way chord charts do, so a PDF added from a laptop shows up on your phone at the next rehearsal.
For songs you'll want to transpose, add capo notes to, or edit later, it's worth also writing (or copying) the chords into a proper Songhub chord chart — a PDF's chords are fixed and can't be auto-transposed.