Ukefarm Radio is now available on the Apple App Store for iPhone, iPod, and iPad, as well as Google Play for Android phones.
Chordsongs is a free Web app for desktop and laptop computers. It provides a simple interface for creating chord charts. Chords for six tunings are available: Soprano Uke (ADF#B), Tenor Uke (GCEA), Baritone Uke (DGBE), Guitar (EADGBE), Mandolin (GDAE), and Mandola (CGDA). You only need to create a chord chart once. Selecting a different tuning will convert your song to that tuning.