⏱ Free online timer

52/17 Timer

A 52 minute focus timer for the popular 52/17 productivity rhythm.

52:00
Timer
Quick presets

Common Uses

  • ◎ Focus work
  • ◎ Office tasks
  • ◎ Writing
  • ◎ Design sessions
  • ◎ Productivity routines

About This Timer

This 52/17 timer is fast, private, mobile-friendly, and works directly in your browser.

Keyboard Shortcuts

  • Space — Start or pause
  • R — Reset timer
  • S — Stop alarm
  • F — Fullscreen

How to use the 52/17 Timer

Press Start to begin, Pause to stop temporarily, and Reset to return to the original time. Use quick presets to switch duration, or enter a custom number of minutes.

The timer is designed to stay clean and distraction-free. Use fullscreen mode when you need a large classroom, workout, meeting, cooking, or focus timer.

FAQ

Is this 52/17 timer free?

Yes. The 52/17 timer is free to use directly in your browser.

Does this timer need an account?

No. timers.tools does not require login or account creation.

Can I use this timer on mobile?

Yes. The timer is designed for desktop, tablet, and mobile screens.

Does the timer work in fullscreen?

Yes. Use the fullscreen button for a larger timer display.