Download, Install & Use Ultimate Guitar Tuner: Free guitar & ukulele tuner on PC (Windows & Mac) | Techwikies.com
Ukulele Tuning for iPhone or iTouch - UkeTuTu is a free audio-visual tool to quickly tune your Ukulele, powered by Ruben De Anda's popular Ukulele Tuning video
Free Online Ukulele Tuner, Standard and Special Tunings • UkuTabs