Chrono Age Calculator is a free web application that calculates exact chronological age from a birth date to any reference date. It provides results in years, months, days, weeks, total days, hours, and minutes while correctly handling leap years and varying month lengths.

The tool was designed to make age calculations simple and reliable for teachers, speech-language pathologists, clinicians, parents, students, and anyone who needs accurate chronological age without manual calculations.

Along with the web application, the project also includes a Chrome extension for quick access to age calculations directly from the browser. The focus is on speed, accuracy, privacy, and an easy user experience without requiring registration or downloads.

Features:

• Exact chronological age calculation

• Leap year support

• Years, months, weeks, days, hours, and minutes

• Fast browser-based calculations

• Free to use

• Chrome extension available

• Open-source project on GitHub