Compare the current time in cities around the world and see the day difference.
Plan calls across time zones at a glance. Add the cities you work with and switch between 12-hour and 24-hour formats.
Yes. Times use the browser's IANA time zone database, including current daylight-saving rules.
No. This tool runs entirely in your browser using JavaScript and WebAssembly where needed. Your files and text never leave your device.
We regularly improve our tools. Found a problem or have a suggestion? We're listening.