World Clock by WhatTime.dev

About

The WhatTime.dev Chrome Extension helps you instantly check the current time in cities around the world without opening additional tabs or searching online. Whether you're working with international clients, managing a remote team, planning meetings across countries, traveling, trading global markets, or simply keeping track of friends and family abroad, this extension makes time zone management simple.


WhatTime.dev — World Clock & Time Zone Converter

Manage multiple world clocks directly from your browser.


Add your favorite cities and view them all in one clean dashboard directly from your browser toolbar. Track New York, London, Tokyo, Dubai, Karachi, Sydney, Singapore, Berlin, Paris, Toronto, Los Angeles, Mumbai, and hundreds of other cities simultaneously.

Instead of searching "What time is it in New York?" multiple times a day, simply open the extension and instantly see the current local time across all your selected locations.

Key Features

• Add unlimited cities and world clocks
• Instantly view current local time worldwide
• Compare multiple time zones side by side
• Quickly identify time differences between cities
• Support for major global cities and regions
• Clean and lightweight user interface
• Fast access directly from the browser toolbar
• Dark Mode and Light Mode support
• 12-hour and 24-hour clock formats
• Built for remote work and global collaboration
• Real-time clock updates
• Easy city management and organization

Perfect for:

• Remote teams
• Software developers
• Freelancers
• Agencies
• Project managers
• Customer support teams
• Recruiters
• International businesses
• Travelers
• Global organizations

The extension is designed to eliminate the frustration of manually calculating time differences and switching between multiple websites whenever you need to coordinate across time zones.

Powered by WhatTime.dev

This extension is powered by WhatTime.dev, a complete platform dedicated to world time, time zones, UTC conversions, GMT conversions, international meeting planning, and global scheduling tools.

While the extension gives you quick access to world clocks directly inside Chrome, WhatTime.dev offers a complete suite of professional time zone tools used by remote teams, businesses, developers, freelancers, agencies, and global organizations.

WhatTime.dev helps people answer questions such as:

• What time is it in New York right now?
• How many hours ahead is London from California?
• What is the current UTC time?
• How do I convert GMT to local time?
• When should I schedule a meeting between Pakistan and the United States?
• What business hours overlap between Europe and Asia?
• What is the time difference between two countries?

World Clock

WhatTime.dev provides accurate world clocks for cities and countries around the globe.

Check current local time for major cities including New York, London, Tokyo, Sydney, Dubai, Karachi, Singapore, Toronto, Paris, Berlin, Mumbai, Los Angeles, Chicago, Melbourne, Hong Kong, and many more.

Whether you're coordinating international teams or simply checking another country's current time, the World Clock tools provide accurate and real-time information.

Time Zone Converter

The Time Zone Converter helps you instantly convert time between different cities, regions, and countries.

Popular conversions include:

• EST to PST
• PST to GMT
• GMT to IST
• UTC to PKT
• London to New York
• New York to Dubai
• Sydney to Tokyo
• Berlin to Singapore
• California to Pakistan

Instead of manually calculating time differences, simply enter a time and receive instant conversions.

UTC Converter

UTC is the standard time reference used worldwide by developers, servers, cloud infrastructure, APIs, databases, security systems, and global applications.

The UTC Converter on WhatTime.dev helps you convert UTC to local time quickly and accurately.

Common uses include:

• Log analysis
• Server monitoring
• Software development
• DevOps workflows
• Cloud platforms
• Database timestamps
• API integrations
• Security investigations

GMT Converter

The GMT Converter makes it easy to convert GMT time into local time zones around the world.

Whether you're working with international schedules, global broadcasts, business meetings, or remote teams, the GMT Converter provides quick and accurate conversions.

Country Time Converter

Need to compare entire countries rather than individual cities?

The Country Time Converter allows you to compare local times between nations and understand time differences instantly.

Popular examples include:

• United States and Pakistan
• United Kingdom and India
• Canada and Australia
• Germany and Singapore
• UAE and Philippines
• Japan and South Korea

This tool is particularly useful for international businesses and distributed teams.

Meeting Planner

One of the most popular tools on WhatTime.dev is the Meeting Planner.

The Meeting Planner helps users discover overlapping working hours between different cities, countries, and time zones.

For example:

• New York and Karachi
• London and Dubai
• Toronto and Berlin
• Sydney and Singapore
• Los Angeles and Tokyo

Instead of manually calculating time differences, the planner automatically highlights the best meeting windows based on local business hours and available overlap.

This is especially valuable for:

• Remote-first companies
• Global startups
• Distributed engineering teams
• Freelancers
• Agencies
• International sales teams
• Recruiters scheduling interviews

Time Difference Calculator

Need to know how many hours ahead or behind one city is compared to another?

The Time Difference Calculator helps you instantly compare locations and understand their relationship in real time.

Examples include:

• New York vs London
• London vs Dubai
• Tokyo vs Sydney
• Karachi vs Toronto
• Singapore vs Berlin

Remote Work and Global Collaboration

As remote work continues to grow, understanding time zones has become essential.

WhatTime.dev helps global teams coordinate meetings, manage projects, communicate across regions, and find overlapping working hours without confusion.

Whether your team operates across North America, Europe, Asia, Australia, the Middle East, or South America, WhatTime.dev provides the tools needed to stay synchronized.

Why Choose WhatTime.dev?

• Fast and accurate world clocks
• Powerful time zone conversion tools
• UTC and GMT converters
• Country time comparison tools
• International meeting planner
• Time overlap calculator
• Remote work scheduling tools
• Modern user experience
• Mobile-friendly platform
• Designed for global collaboration

Install the WhatTime.dev Chrome Extension today and keep your most important world clocks only one click away.

For advanced time zone tools, UTC converters, GMT converters, country time converters, world clocks, meeting planners, and international scheduling tools, visit WhatTime.dev.