Countdown Timer
📦 Countdown Timer Source Code $4.99
Get the complete, ready‑to‑deploy HTML file with all styling and logic. This is the exact code powering the demo above — no dependencies, works offline, and 100% client‑side. Features customizable hours, minutes, seconds, quick presets, visual progress indicator, sound notifications, elapsed time tracking, and timer naming. Perfect for presentations, cooking, workouts, study sessions, and any timed activity. One‑time purchase, lifetime access.
What Is a Countdown Timer?
A countdown timer counts down from a specified duration to zero, providing visual and audible feedback when time runs out. It's an essential tool for presentations, cooking, workouts, study sessions, and any activity that benefits from time management. This timer features a large, easy‑to‑read display with a circular progress indicator that shows remaining time at a glance. You can set hours, minutes, and seconds, choose from quick presets, give your timer a custom name, and toggle sound notifications — all without any server uploads or external dependencies.
How to Use
- Set the time — enter hours, minutes, and seconds using the number inputs, or click a preset button for quick selection.
- Add a name (optional) — enter a custom name to identify your timer (e.g., "Presentation").
- Click "Start" — the countdown begins, and the circular progress bar updates in real time.
- Pause or reset — use the Pause button to pause the timer, or Reset to start over.
- Listen for the alert — when the timer reaches zero, a sound plays (if enabled) and the status updates.
Frequently Asked Questions
What happens when the timer reaches zero?
The timer stops, the progress circle turns red, and a sound plays if notifications are enabled. The status updates to "Complete" and the elapsed time is displayed.
Does this tool work offline?
Yes. Once the page loads, the timer runs entirely in your browser using JavaScript. No network requests are made. However, the timer will reset if you refresh the page.
Can I customize the presets?
The presets are pre‑configured for 1, 5, 10, 15, 30 minutes, and 1 hour. You can click any preset to instantly set the timer, or manually enter any custom time using the inputs.
Disclaimer: This tool performs all operations locally in your browser. No data is stored, transmitted, or logged. The timer is for personal productivity and informational purposes only.