⚡ real‑time
privacy‑first
tickr
💖 Keep tickr ticking — support PRIV web
Your donation helps us build more privacy-first tools like this one.
📅 2000 – 2026
⏱ ticks every second
🔒 100% client‑side
A digital clock that never stops — and counts the exact seconds
elapsed since January 1 of any year you choose.
What is tickr?
explainer
tickr is a lightweight, real‑time web tool that displays two
things simultaneously:
- Live digital clock — shows current time in
HH:MM:SS
format, updated every second from your device.
- Elapsed seconds counter — the total number of seconds that
have passed since January 1, 00:00:00 of a year you pick
(from 2000 to 2026). This number increases every second in real time.
All calculations happen entirely in your browser. No data is sent anywhere —
your privacy is fully respected, just as the PRIV web manifesto
demands.
🔢 Example:
If you select 2024, tickr shows the number of seconds
from Jan 1, 2024 00:00:00 until right now — and that number climbs
with every tick of the clock.
When to use tickr
use cases
📊 Data & analytics
Track elapsed time for events, experiments, or performance metrics.
The second‑precision counter gives you a reliable reference.
🎯 Productivity
Use the increasing seconds as a subtle reminder of time passing.
Perfect for Pomodoro, focus sessions, or personal deadlines.
📆 Year‑over‑year comparison
Compare how many seconds have elapsed in different years.
Select 2020, then 2024 — see the difference instantly.
🧪 Demo & teaching
Show students how time is measured in seconds, how Unix timestamps
work, and what "elapsed time" really means — all live.
💡 In short: anytime you need a live clock + a running second counter
that you can anchor to the start of any year.
Advantages
pros
- Real‑time accuracy — updates every second, synced with your device’s clock.
- Privacy first — zero data sent to any server. No cookies, no tracking, no telemetry.
- No installation — works in any modern browser (Chrome, Firefox, Safari, Edge).
- Year range 2000–2026 — enough to look back or plan ahead.
- Second‑precision counter — the elapsed number grows live; you see time literally passing.
- Lightweight & fast — pure vanilla JavaScript, no heavy frameworks.
- Completely free — no paywalls, no registration, no hidden costs.
✅ Built under the PRIV web philosophy —
transparent, ethical, and user‑centric.
Limitations
cons
- Device‑dependent — accuracy relies on your device’s system clock.
If your clock is wrong, tickr’s time will also be wrong.
- No timezone support — uses your local timezone. The elapsed
seconds calculation respects your local time, not UTC.
- Year range is fixed — currently 2000–2026. If you need
years outside this range, you’ll have to modify the code.
- Requires JavaScript — the tool is fully client‑side, so
it needs JavaScript enabled in your browser to work.
- No persistence — refresh the page, and the counter resets
(it always starts from the current second). No saved state.
🧠 Most of these are intentional trade‑offs to keep tickr simple,
private, and dependency‑free.