ChargePrint
Online Stopwatch
An accurate stopwatch for sports, study and practice sessions — keeps running even if you switch tabs.
Online Stopwatch
Start, pause, lap / split time, milliseconds, keyboard shortcuts — laps copy aur TXT / CSV export.
Files aapke browser me hi process hoti hain — server par upload nahi hoti.
00:00:00.000
Space Start / Pause L Lap R Reset
Laps
| Lap | Lap time | Total (split) |
|---|
How to use Online Stopwatch
- Press Start (or Space)
- Press Lap (or L) to record split times
- Pause, resume or reset (R)
- Copy laps or export TXT / CSV
Features
- Hours, minutes, seconds, milliseconds
- Lap and split history
- Keyboard shortcuts
- Large mobile-friendly buttons
FAQ – Online Stopwatch
Does the stopwatch keep running if I close the tab?
Yes. The start time is saved in your browser, so it continues when you open the page again.
Is Online Stopwatch free?
Yes, it is completely free to use on ChargePrint — no wallet charge and no watermark.
Are my files uploaded to a server?
No. The tool runs inside your browser, so your photos, documents and data stay on your own device.
Does it work on mobile?
Yes, it works in Chrome, Edge, Safari and Firefox on Android phones, iPhones, tablets and computers.
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