Lock In Timer
A sleek focus timer built right into your browser.
What Lock In Timer does
- 01
Preset & Custom Timers
Quick-start with 5, 15, 25, 30, 45, or 60 minute presets, or set a custom timer up to 999 minutes.
- 02
Pause, Resume & Reset
Full control over your sessions. Pause when interrupted, resume when ready, or reset to start fresh.
- 03
Task Naming
Label each session with what you're working on. Stay intentional about where your focus goes.
- 04
Session Stats & Streaks
Track total sessions completed, focus minutes logged, and daily streaks. See your completed task history with timestamps.
- 05
Smart Notifications
Audio alert and Chrome notification when your session ends. Visual progress ring counts down in real time.
- 06
Dark Side-Panel UI
Runs in Chrome's side panel with a dark interface that stays out of your way. No popups, no new tabs.
The story
Lock In and Get It Done
Lock In Timer lives in Chrome’s side panel — always accessible, never in the way. Whether you use the Pomodoro Technique, time-blocking, or your own focus method, it adapts to how you work.
Who It’s For
Students cramming for exams. Developers deep in a codebase. Writers hitting a deadline. Anyone who wants a distraction-free timer that just works, without signing up for yet another productivity app.
What’s New in v2.0
Version 2.0 is a major upgrade: pause and resume support, a reset button, custom timer lengths, persistent state that survives closing the panel, full session statistics with daily streaks, and Chrome notifications so you never miss a timer — even from another tab.