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Shortcuts & tips

Stopwatch: Space start/pause, L lap, Z undo lap, R reset, F fullscreen.

Timer: Space start/pause, R reset.

Pomodoro: Space start/pause, N next phase, R reset.

Student Mode: Space start/pause, R reset, F focus.

Clock: F focus mode.

Terms and Conditions

By accessing or using Cronometro Online (cronometroonline.io), you agree to these Terms and Conditions. If you do not agree, please do not use the site.

Use of the site

Cronometro Online provides browser-based timing tools, including a stopwatch, countdown timer, and clock, for general informational and utility purposes. You agree to use the site lawfully and not to misuse, disrupt, or attempt to interfere with the site or its operation.

No account required

Core features are available without creating an account. We do not collect users’ personal information through these core timing tools. Optional preferences or saved sessions may be stored locally in your browser on your device.

Availability and accuracy

We aim to provide useful and reliable tools, but we do not guarantee that the site will always be available, uninterrupted, error-free, or suitable for every purpose. Timing displays can be affected by device performance, browser behavior, operating system settings, power management, and user configuration.

Intellectual property

The site’s design, text, branding, and original content may be protected by applicable intellectual property laws. You may use the tools for personal or general lawful use, but you may not copy, republish, or exploit site content in a way that violates applicable rights.

Limitation of liability

To the maximum extent permitted by law, Cronometro Online and its operators are not liable for any loss or damage arising from your use of, or inability to use, the site or its tools.

Changes

We may update these Terms and Conditions at any time by posting the revised version on this page.