Launch-day countdowns without the spreadsheets
Countdown Timer
Set a target date, watch progress in real time, save presets, and export an ICS reminder. Pause/resume whenever—nothing leaves your browser.
What this tool covers
Each mini tool is purpose-built, runs entirely in your browser, and is engineered for practical, everyday tasks.
- Zero back-end calls — everything stays local.
- Clean download/export flows with sensible defaults.
- Cross-device friendly layouts with actionable guidance.
1. Describe your countdown
Give it a label and pick the target date/time. We’ll keep your last selection for next time.
2. Live countdown
Leave this tab open or pin it. Pause/resume anytime. We vibrate and optionally notify you when the timer hits zero.
Launch day
00
Days
00
Hours
00
Minutes
00
Seconds
0.0% of the way there
Saved presets
Save your current countdown as a preset to re-use it later (we keep up to 10).