Grivun
Block the site.
Or just the feed.
Grivun removes the infinite feed, Shorts and Reels from YouTube, X, Instagram, TikTok, Facebook, Reddit and LinkedIn, and blocks the sites you choose. Focus sessions with a lock. Daily limits. No account, no data.
Add to Chrome — free See how it worksFree for up to 3 sites, with a 7-day Pro trial. Pro from €2.99/month or €39 once.
Feed mode
Keep search, messages and direct links. Lose the home feed, Shorts, Reels, trends and recommendations. Use the site for what you came for.
Full block
The site does not open. A calm block page shows why, and counts the distraction you avoided.
Ask for intent
For sites you sometimes need: write what for, breathe for ten seconds, get five minutes. Enough for real work, annoying for autopilot.
Daily limit
Thirty minutes of Reddit a day, then it closes. The most requested feature in every focus forum, built in.
Focus sessions with a lock
25, 50 or 90 minutes. Strict mode means you cannot stop or edit until it ends. Alt+Shift+F starts one.
Schedule
Block only during work or study hours, including night schedules that cross midnight.
What it looks like
Privacy is the product
| Grivun | Typical blockers |
|---|---|
| Asks permission for each site you add, and nothing else. | Ask for "read and change all your data on all websites" at install. |
| No account, no server, no analytics. Everything stays in your browser. | Accounts, sync servers, usage analytics, sometimes browsing data collection. |
| Counts only numbers: blocks per day, focus minutes. Never URLs. | Often store the full list of pages you visited. |
| Strict content security policy, no remote code, zero dependencies. | Varies. |
Details in the privacy policy and the security notes in the repository.
Pricing
Up to 3 sites · feed mode on 1 platform · ask for intent · sessions up to 60 min · 7-day stats · full Pro trial for 7 days
Strict lock · daily limits · schedule · keyword blocking · all 7 platforms · unlimited sites · 90-day stats
or €19.99/year
Pro lifetime€39Pay once, keep it forever on up to 3 devices
Questions
Can I bypass it?
Outside strict sessions you can edit your settings. Inside a strict session you cannot stop it or remove sites until it ends. Chrome does not let any extension prevent its own uninstall, and we will not pretend otherwise.
Does it work on YouTube Shorts and Instagram Reels?
Yes. Shorts open as a normal video with controls and no endless scroll. Reels and Explore redirect to your messages.
Does it slow the browser down?
No. Blocking uses Chrome's own rule engine, and feed mode is a few lines of CSS injected only on the platforms you turn on.
Where is my data?
In your browser's local extension storage. It is deleted when you uninstall. Nothing is sent anywhere, except your license key to our payment provider when you activate Pro.
Take your attention back
Install in ten seconds. Add the three sites that steal the most time. That is the whole setup.
Add to Chrome — free