Is the widget free to embed?

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. Compare and countdown widgets also have their own dedicated builders, and each iframe keeps a stable footprint so your layout does not jump while the widget loads.

Can I embed compare or countdown widgets too?

Yes. This page now includes builders for live clocks, timezone-overlap compare cards, and event countdown cards. Each builder gives you copy-ready iframe code and a live preview.

Embed hub

Embeddable Clock Widget.

Add a live clock to your website for any timezone. Choose a timezone, customize the appearance, preview the widget, and copy the embed code.

This page is the embed hub for WorldClockTools. You can generate a live city clock widget, a timezone compare widget, or a countdown widget for releases, matches, premieres, and live events. Each builder gives you copy-ready iframe code and a live preview.

Common uses include team dashboards that show office locations around the world, launch pages with release countdowns, distributed-company handbooks with overlap cards, and editorial pages linking out to the full city or event page for deeper context. Each iframe runs in isolation from your site and makes no outgoing network requests other than loading the widget itself.

Widget builders refresh from the local embed catalog. Non-English widget shells are follow-only until the builder copy is fully localized.

Embed method

What the widget hub is allowed to promise

This page documents the supported embed builders and keeps search value on the explanatory surface, not the raw iframe endpoints.

Embed boundary

The builder pages are indexable documentation surfaces. The generated iframe routes remain utility embeds, so they should not become sitemap targets or search landing pages.

Privacy model

Clock, compare, and countdown embeds render inside isolated iframe surfaces. They do not require an account, do not ask the host page for user data, and avoid adding analytics scripts to the publisher page.

Layout stability

Each snippet keeps a predictable footprint through theme, size, and format controls, which makes it safer for dashboards, docs, launch pages, and status pages where layout shift is visible.

Source posture

Clock and compare widgets depend on IANA timezone identifiers. Countdown widgets inherit the same source-confidence labels used by the canonical event pages instead of inventing stronger claims inside the embed.

The embed routes themselves are intentionally lean: they render clocks, comparisons, or countdowns for third-party pages and should stay outside the sitemap.

Clock

Clock widget builder

Build a live clock for any timezone or city and drop it into team dashboards, travel pages, creator portfolios, or customer-facing event pages.

Timezone

Theme

Size

Format

Embed code

<iframe src="https://worldclocktools.com/embed/clock/america-new-york/?theme=light&size=md&format=24h" width="280" height="150" loading="lazy" referrerpolicy="no-referrer-when-downgrade" sandbox="allow-scripts allow-same-origin" title="Clock — America/New York" style="border:none;border-radius:8px;"></iframe>

Live preview

Updating

This is how the widget will appear on your website. Changes above update the preview in real time.

Compare

Compare widget builder

Create a compact overlap widget for two time zones so teams can see live clocks, shared work windows, and quick context without opening the full compare page.

Left zone

Right zone

Theme

Embed Code

<iframe src="https://worldclocktools.com/embed/compare/america-new-york/asia-tokyo/?theme=light" width="420" height="280" loading="lazy" referrerpolicy="no-referrer-when-downgrade" sandbox="allow-scripts allow-same-origin" title="Time overlap between EDT and JST" style="border:none;border-radius:12px;"></iframe>

Live Preview

EDT and JST have almost no normal workday overlap, so the pair is best handled with async planning, rotating meeting ownership, and explicit hand-off times. When teams do meet live, one side is usually outside standard office hours.

Popular

Popular cities for clock widgets

New York London Tokyo Dubai Singapore Sydney Paris Berlin Mumbai Shanghai Los Angeles São Paulo

Browse by time zone

UTC EST PST GMT CET IST JST AEST

Popular compare pages

London vs New York City Tokyo vs London Tokyo vs Dubai

Questions

Frequently asked questions

Is the widget free to embed?: 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. Compare and countdown widgets also have their own dedicated builders, and each iframe keeps a stable footprint so your layout does not jump while the widget loads.
Can I embed compare or countdown widgets too?: Yes. This page now includes builders for live clocks, timezone-overlap compare cards, and event countdown cards. Each builder gives you copy-ready iframe code and a live preview.