Frequently asked questions
Do I need an account or internet to use ReperDo?
No ReperDo account is required. Your library is stored on your device and works offline for reading, practicing, and performing. Internet is only needed for optional features you choose — such as cloud backup uploads or opening YouTube links from a song.
Who is ReperDo for?
Anyone who keeps a personal repertoire: teachers, students, soloists, band members, choir singers, and daily practitioners. One app for setlists, charts, lyrics, scores, metronome, tuner, and reference audio — tuned for real lessons and gigs, not generic streaming.
How do I back up my library?
Use Settings to export a full backup ZIP or turn on scheduled local auto-backup. Optional cloud snapshot backup can send a file you control to Google Drive, Dropbox, or iCloud (where supported). ReperDo does not host your data on its own servers.
Can I import many songs at once?
Yes. Settings includes CSV import for bulk song creation. Download the template from the app, fill it in a spreadsheet (UTF‑8 recommended for Greek and other scripts), and import. You can also import ZIP bundles from exports or other ReperDo users.
Can I transpose chords?
Yes. On a song page you can transpose chord sections and starred chord rows in lyrics by semitone. Reset returns to the original key.
What about performing on stage?
Open your playlist, tap through songs with prev/next, use fullscreen for PDFs and images, and enable live read‑only mode in Settings to avoid accidental edits during a show or lesson.
Is my data private?
See our privacy policy. In short: local-first storage; optional cloud backup only when you connect a provider and run a backup.
Still stuck?
Email [email protected] or visit Support.
Does ReperDo work on both iPhone and Android?
Yes. ReperDo is built for iOS and Android, including phones and tablets. Your library stays on the device, so the same repertoire workflow works without switching ecosystems.
Can I use ReperDo as a sheet music reader?
Yes. Open PDF scores, images, and MusicXML on each song, including fullscreen on stage. ReperDo is also a setlist, lyrics, chords, metronome, and tuner app — not a PDF-only reader.