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Hourora logo

Current time, DST-aware conversion, all IANA zones with clock changes, city and coordinate lookup.

Hourora API is a free Development API that requires no API key, is served over HTTPS and supports CORS, so it can be called from the browser.

Authentication
None required
HTTPS
Yes
CORS
Yes
Category
Development
Uptime (30 days)
100%
Visit documentation ↗hourora.app

Online · 1457 msTested Nov 15, 2026 · checked dailyIs it down? Status & uptime

About Hourora

No sign-up, nothing to install, works offline, in 22 languages. A free JSON API for the current time in any time zone or city, time conversion with daylight-saving gaps and overlaps, IANA zones and their transitions, city search and coordinate lookup. No key, CORS enabled, IANA tzdata 2026f.

Provider
Hourora
Website
hourora.app ↗

Details from hourora.app.

Key facts

  • No API key needed
  • 100% uptime (30 days)
  • Callable from the browser (CORS)
  • HTTPS
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Hourora API FAQ

Who provides the Hourora API?

The Hourora API is provided by Hourora (hourora.app). No sign-up, nothing to install, works offline, in 22 languages. A free JSON API for the current time in any time zone or city, time conversion with daylight-saving gaps and overlaps, IANA zones and their transitions, city search and coordinate lookup. No key, CORS enabled, IANA tzdata 2026f.

Is the Hourora API free?

Yes. The Hourora API is listed in the Development category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.

Does the Hourora API require an API key?

No. The Hourora API requires no authentication, so you can start making requests without signing up.

Can I call the Hourora API from the browser?

Yes. The Hourora API supports CORS, so front-end JavaScript can call it directly.

Does the Hourora API support HTTPS?

Yes. The Hourora API is served over HTTPS, so it's safe to use in production.

Maintain the Hourora API? Add a badge

Show that Hourora is listed on Public APIs. The badge displays its developer rating once it has one.

Hourora on Public APIs

Markdown

[![Hourora on Public APIs](https://publicapis.lol/badge/hourora.svg)](https://publicapis.lol/apis/hourora)

HTML

<a href="https://publicapis.lol/apis/hourora"><img src="https://publicapis.lol/badge/hourora.svg" alt="Hourora on Public APIs" height="20"></a>