Embed a live clock for any city on your website using a single iframe. Pick a city, choose the theme, size, and time format, copy the generated HTML snippet, and paste it into your page. The clock updates once per second and adjusts for daylight saving automatically based on the selected city's IANA zone.
Common uses include team dashboards that show office locations around the world, event pages displaying local start times for virtual attendees, portfolio sites indicating your working timezone, and editorial pages linking out to the full city time page for extra context. The iframe runs in isolation from your site and makes no outgoing network requests other than loading the widget itself.
Live Preview
This is how the widget will appear on your website.
Yes. The widget is free for personal, commercial, and non-commercial use. No attribution is required, no account is needed, and there are no rate limits for reasonable embed traffic.
Does it work on HTTPS sites?
Yes. The widget is served from https://worldclocktools.com over TLS. The iframe loads safely on both HTTP and HTTPS pages without mixed-content warnings.
Can I customize the appearance?
Pick a light or dark theme, small, medium, or large size, and 12 or 24 hour time format using the builder above. The iframe reserves a fixed height per size option so your layout stays stable while the clock loads. For heavier styling, wrap the iframe in your own container and set CSS on the wrapper.