Your sheet music,
beautifully organized.

Opus Great turns your scattered PDF scores into a clean, searchable library that syncs across all your Apple devices through your private iCloud.

Sort scores by Inbox, Favorites, and custom collections. Build music books for recitals or daily practice.

Powerful search and filters help you find any score by title or composer in seconds.

Star the pieces you play most often for one-tap access from the Discover tab.

Create curated collections like "Recital 2026" or "Bach Inventions" and arrange scores in any order.

Light or dark theme, English or Chinese interface, and storage usage at a glance.

Your library lives in your private iCloud account. No logins, no servers. Open the same score on iPhone or iPad without lifting a finger.

Your sheet music,beautifully organized.