Countdown Timer Generator

Generate a Countdown Timer in Seconds

Countdown timers create urgency. Whether you're launching a product, running a sale, counting down to an event, or building a coming-soon page, a live timer keeps visitors engaged and focused on what's next. The Countdown Timer Generator produces a complete, self-contained HTML snippet you can paste into any website — WordPress, Shopify, Webflow, Notion, plain HTML — without adding libraries or external dependencies.

What You Get

One <div> plus an inline <script>. No CDNs, no npm packages, no build step. The script updates once per second and handles the expired state automatically.

Customize

• Target date & time — pick exactly when the countdown ends.
• Label — a line of text above the boxes (e.g. "Launching In", "Sale Ends In").
• Expired message — what to show once the timer hits zero ("We're live!", "Sold out", etc.).
• Theme — Dark, Light, or Minimal (inherits the parent site's font/colors).

Great For

• Product launches and Kickstarter campaigns
• Flash sales, Black Friday, limited-time offers
• Webinar or livestream countdowns
• Wedding and event countdowns
• Coming-soon landing pages

Technical Notes

The snippet relies only on vanilla JavaScript and inline CSS. It uses a unique random ID so you can drop multiple timers onto the same page without collisions. The countdown uses the visitor's device clock — for strictly synchronized marketing timers, consider pairing it with a server-side fallback.

Privacy

The generator runs entirely in your browser. We never see your target date, label, or the pages where you use the snippet.