5 items
Focus timers, website blocking, fullscreen breaks, tab tools and productivity statistics. Stay focused in Chrome with NGUMU, a website blocker and focus timer for work, study and healthier screen time. Block distracting websites, set recurring schedules, pause before opening time-wasting sites, and track your progress. Focus timer: Choose Pomodoro 25/5, 52/17, 90/20 or 20/20/20, or create a custom focus session. Website blocker: Maintain a personal blocklist, use scheduled blocking, and keep distracting sites out of reach during focus sessions. Mindful pause: Add a short decision moment before a distracting site opens, with a countdown and motivational prompts. YouTube Shorts and Instagram Reels: Hide short-form feeds when those controls are enabled. Fullscreen breaks: Use built-in eye-health reminders to step away, stretch and rest. Tab tools and analytics: Organize tabs, review focus history, see day streaks and active days, and understand your completed sessions. Optional protection lock: Add extra friction before changing your blocking rules. Includes a 40-day Pro trial. The basic timer stays free after the trial; Pro features require paid access.
Oct 29, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.