Focus SessionCycle 1 of 4
25:00
Do Not Disturb Logo

Deep work belongs on the big screen.

Phones are designed for constant interruptions. Do Not Disturb is designed to silence them. Open this on your laptop or desktop where real focus happens.

Active tab and site blocker for your browser
Floating picture-in-picture timer over your work
Instant keyboard shortcuts for zero-friction sprints

Preferences & Settings

Customize your timer length, website blocking rules, and sound preferences.

Timer Durations

Choose how long you want to focus and rest

Deep Focus25 min
15m45m90m
Short Break5 min
3m10m15m
Long Break15 min
10m25m45m
Long Break Frequencysessions
Every 4 focus sessions
Recommended: Take a longer break after 4 focus sessions

Blocking & Transitions

How the timer and blocker behave between sessions

Auto-start Breaks

Start break timer automatically when your focus session ends

Auto-start Next Focus Session

Jump straight into the next focus session once your break is over

Strict Blocking During Pause

Should blocked websites stay blocked even if you pause the timer?

Sounds & Ambience

Keep your space quiet, or play a single gentle sound while you work

Gentle Rain

Gentle Rain

Soft rainfall

Focus Beats

Focus Beats

Steady, calm rhythm

Deep Space

Deep Space

Blocks out room noise

Warm Fire

Warm Fire

Quiet fireplace crackle

Quiet Café
Level 2

Quiet Café

Soft background hum

Ocean Waves
Level 3

Ocean Waves

Slow coastal tide

Soft Static
Level 4

Soft Static

Warm background hush

Forest Breeze
Level 5

Forest Breeze

Wind through the trees

Singing Bowl
Level 7

Singing Bowl

Calm, resonant tone

Night Synth
Level 8

Night Synth

Warm electronic flow

Deep Focus

Deep Focus

Starter playlist

Calm instrumental music ready for focus · Connect Spotify

Sound volume65%

Ending Bell

Gentle chime when your timer finishes ·

Play audio when timer starts

Automatically play your ambient sound or Spotify playlist when you begin a focus session

Tranquil still lake reflecting peaceful focus

Website Blocker

Working quietly • 0 sites on your blocklist

Blocker Pipeline StatusLocal Standby
Active Rules0 local domains
Activates automatically during focusInstant redirect

Keyboard Shortcuts

Hands-free focus & session controls

Control your timers, jump between pages, and manage distraction blocking with quick hotkeys without touching your mouse.

Start or pause timerSpace
Switch session modes
1/2/3
Open hotkeys cheatsheet?
View & Customize All Shortcuts

Platform Tour

Guided introduction for first timers

Seen

Walk through the core focus rhythm, acoustic soundscapes, website deflection shields, and serene Zen garden features at your own pace.

Privacy & Data

100% private to you

Data stored on this device0.0 KB
Where it's savedLocally in your browser
Activity trackingNone (Off)