One of the most frustrating parts of producing the .pdfs is putting chord charts on them. I have to get a chord chart, chose the image I want, save it as a file, organize them, put them together for each song and insert it into the document. We have a new member who wants to learn to play her Baritone Ukulele which is tuned differently than a standard uke. It's the same tuning as a guitar, minus 2 strings. The Baritone Ukulele chords are completely different so she needs song sheets written for her. Yikes.
I found a great tool! Chordious is a program written to find and let you design chord charts for any stringed instrument. It's fairly intuitive to use, multi-platform and it's free. There's a written and a very good video tutorial, take a look if you ever had the frustration of finding, making or saving chord charts.
Simple, clean interface