Focus Sprint — Offline Focus Timer

Focus Sprint is a tiny, distraction-free focus timer that runs directly in your browser.

Start, pause, resume, and reset your focus session. Set a session length from 1 to 180 minutes; the default is 25 minutes. A completion message appears when your sprint finishes. No account, tracking, or external dependencies.

How to use: choose your session length, press Reset, then press Start. Use Pause to take a break and Start to resume.

Offline use: download and extract the ZIP, then open index.html in your browser.