World on Time
A modern, mobile-first alternative to timeanddate.com
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Shastri Pillay

World on Time - A modern, mobile-first alternative to timeanddate.com

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World on Time is a fast Progressive Web App for time, dates and global tools ā€” built mobile-first and works fully offline. šŸŒ World clock ā€” multiple cities live šŸ”„ Timezone converter ā€” DST-aware, shareable šŸ’± Currency ā€” 160+ currencies, daily rates šŸ“… Calendar ā€” holidays for 100+ countries šŸŒ… Sun & moon ā€” sunrise, golden hour, eclipses šŸŒ¤ Weather ā€” 7-day forecast šŸ›  Free API ā€” no key needed šŸ“Œ Embeddable clock widget Install on iOS, Android, Windows, macOS. No signup. A cleaner timeanddate.com.

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Shastri Pillay
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Hey Product Hunt šŸ‘‹ I built World on Time because I got tired of timeanddate.com. Every time I needed to schedule a call across timezones, convert a currency, or check a public holiday, I'd land on a site that felt like 2005 ā€” cluttered, ad-heavy, slow on mobile, and impossible to use offline. The data is great. The experience is not. So I built the alternative I wanted: ā€¢ Mobile-first design ā€” most timezone searches happen on phones ā€¢ PWA ā€” installable on iOS, Android, Windows, macOS. No app store ā€¢ Works fully offline for the things that don't need network (clock, converter, calendar, sun & moon) ā€¢ Free public API ā€” no key, 100 req/day, for developers ā€¢ Clean, fast, no popups The hardest part wasn't the tools ā€” it was the data. 600+ timezones with DST rules, 160+ currencies with daily-updated rates, 100+ countries of holidays, sun & moon math accurate to the second. Every tool had a "this is harder than it looks" moment. It's free, ad-supported (lightly ā€” max 2 slots per page, never popups). No signup. Try it: worldontime.app Would love your feedback ā€” especially on the mobile experience and the embed widget. What would make this a daily-use tool for you?