About TimeKit

Simple, private date and time tools for everyone.

TimeKit was built with one idea: date and time calculations should be free, instant and private. Instead of signing up for a service or letting a website store your personal dates, everything runs locally in your browser.

Why TimeKit?

• Private by design — all calculations happen on your device. Nothing is uploaded, stored or tracked.
• Free forever — every tool is free, with no sign-up, no watermarks and no usage limits.
• Simple and fast — no account, no clutter, just pick a tool and get your answer in seconds.

Our tools

We currently offer four core tools: Days Between Dates, Age Calculator, Time Zone Converter and Countdown Timer. We are always adding more tools that people actually need.

Contact

Questions or suggestions? We'd love to hear from you. Reach out via the feedback channel on your favorite platform, or just use the tools and enjoy them.