📖 Read the full Age Calculator guide — how it works, examples & FAQ →
How to use this tool
- Enter your date of birth (YYYY-MM-DD or any readable format).
- Read your exact age.
- See days until your next birthday.
Example
DOB: 1995-01-28 → 31 years, 4 months, 17 days
Why it's private
This tool runs entirely in your browser using JavaScript. Whatever you paste is processed on your own device — it is never uploaded to a server, logged, or stored. Built by Calabi, which also strips AI metadata and C2PA signals from images and video.