NUFF.WORK: Website Blocker, Screen Time, Pomodoro & Dark Mode

Twelve tools for the hours you spend at a screen — a website blocker, a pomodoro timer, screen time tracking and dark mode for any site — in one extension that keeps your history on your own computer. Most extensions do one thing and want your browsing history for it. This one does twelve and never asks for yours. Install it and every mode works immediately — no sign-up needed. A free account adds the music, the sound library and sync across your devices. 🚫 WEBSITE BLOCKER — block distracting sites on a schedule Block every distracting site at once for free, permanently or by time of day — or keep a list of ten. The block screen is protected against pages that try to hide it with their own styles, and you can lock the settings behind a password so that the version of you at 2 a.m. cannot undo what you decided this morning. Works on the sites that actually eat the evening: social feeds, video, news, shopping. Add exceptions when you need one page from an otherwise blocked domain. 🍅 POMODORO TIMER — work in rounds, with real breaks The classic 25 / 5 / 15 rhythm is free for everyone: twenty-five minutes of work, five-minute breaks, a long break after the fourth round. Distracting sites stay closed while a round runs, and music keeps playing across the break so you do not lose the thread. Rounds are counted honestly — the timer keeps running when the browser sleeps, because time is measured from real clock marks rather than a countdown that pauses with the tab. PRO adds a rhythm of your own: any work length, any break, any number of rounds before the long one. 📊 SCREEN TIME TRACKER — see where the hours went Time on every site, by day, week, month and year, with a breakdown by mode: how long you spent in focus, in pomodoro rounds, resting, on tasks. Charts are drawn from your own data, and the whole history stays available forever — no paywall on looking at your own past. Nothing about a visit leaves your browser. We record a domain and a number of minutes; never the address of an individual page, never its contents. 🎯 FOCUS MODE — deep work with music that fits it A full-screen focus session with six genres of exclusive background music you will not find on streaming services. Two of them are free with a free account; the other four come with PRO. Pick the sound that matches the work: something calm for reading, something with a pulse when you need momentum. It doubles as study music for anything that needs an hour of quiet attention. Wallpapers change with the genre. Blocking runs during the session, so a focus session is not a suggestion. 🌓 DARK MODE — a dark theme for any website Turn any bright page dark, with brightness and contrast you set yourself. Images keep their colours, and sites that are already dark are left alone instead of being inverted twice. Works everywhere or only on the sites you choose; PRO adds a schedule — for example after sunset. The browser's own pages, like Settings and the Web Store, stay as they are: no extension is allowed to restyle them. 🌿 ZEN MODE — ambient sounds and a breathing guide Forty-two ambient sounds you can mix into your own soundscape — white noise, rain, a forest, a fire. The nature set is free with a free account and PRO opens the rest. Add a breathing guide — box breathing, 4-7-8, and other techniques — with a circle that expands and contracts, so a break lasts two minutes rather than turning into another scroll. 🌙 SLEEP MODE — protect the end of the day Blocks distracting sites at bedtime on the schedule you set, so the last hour before sleep does not become another hour of feeds. Screens push back the moment you fall asleep; this mode is the reminder your evening does not give you on its own. 🔆 NIGHT LIGHT — a blue light filter inside the browser Pages warm up in the evening the way a lamp does, with the warmth set by you and applied where you say. It reduces the blue channel of the colour itself, so even a plain white background goes warm — something a sepia tint cannot do. Separate from dark mode, with its own site list and its own evening schedule, because a dark theme is for all day and warmth is for the last hours of it. 🌬 BREATHING — nine rhythms, two minutes each Box breathing, 4-7-8, coherent breathing at six cycles a minute, the physiological sigh and five more. The circle leads and each phase lasts exactly what the rhythm says. One rhythm — two in, four out — is free, started by hand whenever a message lands badly; PRO adds reminders on a schedule and the other eight. 👁 EYE EXERCISES — the 20-20-20 rule, guided Sixteen eye exercises with a ball to follow, plus timed reminders to look away from the screen. Eye strain from hours at a monitor is not solved by wanting to blink more often — it needs a prompt, at the right moment, that takes twenty seconds. ✅ DAILY TASKS — three things that actually get done A short daily to-do list with reminders at the interval you choose. Unfinished tasks are not deleted at midnight: they wait, and in the morning you decide whether to carry them over or let them go. Streaks show how many days in a row you finished everything you wrote down. 🎭 SHIFT — who you are today Eight ready-made archetypes — the Learner, the Creator, the Athlete and others. Choose one for the day and get reminders written as positive affirmations of identity rather than orders. The Productive and the Learner are free; PRO opens the other six. Every tab you open is a vote for the person you are becoming; Shift keeps that vote visible. 🔒 YOUR STATISTICS NEVER LEAVE THIS DEVICE This is the part that makes nuff.work different, and it is worth being precise about. Browsing statistics are written to storage inside your own browser and stay there. They are never sent to us, with or without an account. What does reach our servers is two things and nothing more: anonymous counters of how often a mode was started, and error reports when something breaks. Neither contains an address, a page title or anyth…