I get a warm little thrill every time someone asks about playing 'When Will My Life Begin' on ukulele — it feels like the perfect Disney tune to learn on a lazy afternoon. If you want quick free options, I usually start with community-driven sites: search for "'When Will My Life Begin' ukulele chords" on Ultimate Guitar and ukulele-tabs sites. Those pages often have multiple versions (simple, capoed, and fuller arrangements) and user comments that tell you if a version is in the right key or if you should use a capo. YouTube is gold too — find a ukulele cover or tutorial and pause to read the chord chart in the description; watching hands in motion helps with tricky transitions.
If you prefer official sheet music, check Musicnotes or Hal Leonard for licensed downloads — they cost a bit but are accurate and often include melody+chords. MuseScore is great for free user-uploaded scores (just check the rating/comments). For automatic transposition or slow-down tools, Chordify or similar chord extractors can be super handy. A basic chord set that covers many versions is G, C, D, Em; try a simple DDUUDU strumming pattern and experiment with a capo if the singer feels too high or low. Above all, pick a version that feels singable and have fun with it — that’s when the song comes alive on the uke.