Clock Tani
9 free online time tools in one PWA — clock, timer, stopwatch, pomodoro, alarm, D-Day.
A startup from South Korea.
9 free online time tools in one PWA — clock, timer, stopwatch, pomodoro, alarm, D-Day.
A startup from South Korea.
This page is designed to help you find out whether Clock Tani is good and if it is the right choice for you.
Clock-Tani is a free online suite of 9 time management tools in a single PWA. It includes a World Clock (70+ cities), Timer, Stopwatch, Pomodoro Timer, Interval Timer (Tabata/HIIT), Multi-Timer, Alarm Clock, Server Time sync for ticketing, and D-Day Counter with Korean lunar calendar support.
No installation required — works instantly in any browser on desktop or mobile. Free forever, no sign-up required. Available in Korean and English.
Key features: - 9 time tools in one place (clock, stopwatch, timer, pomodoro, interval, multi-timer, alarm, server-time, D-Day) - Multi-language (Korean, English) - PWA installable for offline use - Dark mode support - 70+ world cities with drag-and-drop reordering - Server time synchronization for precise ticketing - Korean lunar calendar support for D-Day counter - 15+ alarm sound options - Wake Lock to prevent screen sleep during timers
Tech stack: Next.js 16, React 19, TypeScript, Tailwind CSS 4, PWA.
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Simple and intuitive design
Clock Tani features a clean, minimalist interface that makes it easy for users to quickly check the current time in different time zones without unnecessary clutter or distractions.
Multi-timezone support
The tool allows users to view and compare multiple time zones simultaneously, which is useful for people working with international teams or coordinating across different regions.
No installation required
As a web-based tool, Clock Tani can be accessed directly from any browser without the need to download or install any software, making it immediately accessible on any device.
Free to use
Clock Tani is available at no cost, making it an accessible time zone tool for anyone who needs to check or compare times across different locations worldwide.
Multilingual support
The site offers content in multiple languages (as indicated by the /en path for English), making it accessible to a broader international audience.
I don't have reliable information about a service or product called Clock Tani (clock-tani.com), so I cannot verify whether it is good, legitimate, or trustworthy. Please exercise caution and conduct your own research before using it or making any purchases.
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Check the traffic stats of Clock Tani on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of Clock Tani on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of Clock Tani's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of Clock Tani on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about Clock Tani on Reddit. This can help you find out how popualr the product is and what people think about it.
That place is now Clock-Tani — 9 small but useful tools, no ads in the core experience, no signup required. - Source: dev.to / 4 months ago
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