Free Time API

Time zone info, time zone conversions, world wide clock and much more. No api keys or registration needed.

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OpenAPI

An API shouldn't be hard to understand, that's why we make use of the OpenAPI Specification. All of our API calls return a JSON response.

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Time Zone Info

Use our API to get info about time zones including DST and much more for any time zone. You can search by time zone names, geo coordinates and even IP addresses.

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Time Conversions

One simple API to do all the time conversions u want. We support all the currently active timezones out there.

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Time Calculations

Through our API we have calls that allow you to make safe time calculations. No need to use proprietary time libraries and no more need for extensive testing.