About Us
What is Cronometro Online?
Cronometro Online is a free collection of browser-based clock and time tools: a stopwatch, timer, countdown, alarm clock, flip clock, and world clock. Every tool runs directly in your browser — no installation, no account, and no sign-up required.
Why Cronometro Online
- Free to use, with no hidden limits or paywalls
- Works instantly in any modern browser, on desktop or mobile
- No account or personal information needed to use any tool
- Available in 10 languages
How your data is handled
Cronometro Online is designed to work without a server-side account system. Settings and saved items (like alarms, timer lists, or favorite cities) stay on your own device — see our Privacy Policy for the full details.
Get in touch
Questions, feedback, or found something that isn't working right? Reach us at support@cronometro.online.