Chant Tools

Gregorian chant offline reference — access Mass propers and ordinaries anytime, anywhere, without an internet connection.

Chant Tools brings the complete liturgical chant collection from the Liber Usualis directly to your device. Whether you're preparing for services, studying sacred music, or following along during Mass, you have instant access to both Gregorian Mass propers and ordinaries transcribed from GregoBase—all stored locally on your phone.

Work seamlessly offline. No data plan required, no buffering, no connectivity issues. Pull up any chant in seconds, whether you need a specific proper for the liturgical calendar or a familiar ordinary for daily use. The app preserves the scholarly transcriptions that musicians and clergy rely on, making it an essential reference for anyone engaged with traditional liturgical music.

Help maintain accuracy across the community. If you spot a transcription error while using the app, you can easily report it through GregoBase, the collaborative platform behind these chants. Your corrections improve the resource for everyone. Simply locate the chant with the mistake, follow the integrated link to GregoBase, and submit your fix or suggestion directly.

Designed for musicians, liturgists, seminarians, and lay faithful, Chant Tools eliminates the need to carry physical books or depend on web access during prayer and study. Keep centuries of sacred musical tradition in your pocket with Chant Tools—reliable, comprehensive, and always available.