Tonebook: Hair Color Formulas

Tonebook is a private hair color formula book for professional colorists and stylists. Repeat the last mix in seconds, keep each client's photos and notes together, and export every record—no account required. FIND THE LAST FORMULA FAST • Search a client, shade, or formula • See the latest result, photos, price, and notes together • Repeat the last formula and adjust only what changed CAPTURE WITHOUT BREAKING YOUR FLOW • Write formulas in flexible, free-form notes • Add structured mix details only when they help • Attach before-and-after photos • Use voice capture for hands-busy moments with Pro BUILD YOUR PRIVATE FORMULA LIBRARY • Save successful visits as reusable templates • Keep processing timers next to the formula • Track material costs and brand-specific details with Pro YOUR RECORDS STAY PORTABLE • Export readable CSV, JSON, PDF, or web-page copies • Create and restore a password-protected backup • Export remains available on the free plan • No account is required The free plan supports up to 10 active clients and 2 private templates. Tonebook Pro is available as an annual auto-renewing subscription with a 7-day free trial or as a one-time lifetime purchase. Both Pro options unlock unlimited active clients, batch Contacts and CSV migration, voice capture, unlimited private templates, and advanced brand and cost tools. Existing records remain editable if you return to the free plan. Tonebook is deliberately focused: no appointment book, payment system, marketing messages, or public community—just the color history you need at the chair. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/