Free plan
Everything in "What it does", for up to 10 blocked sites on the free plan.
No account and no card. When the trial ends, nothing you made is deleted.
Site Blocker
System tool in Winaruz
Block the sites that steal your day
Add the sites you want to stay away from, choose when they are blocked, and turn on lists that stop ads, trackers and cookie banners.
Coming soon to Chrome
Free to start, no account. The free plan keeps 10 blocked sites; Winaruz Pro removes the cap and turns on the options marked Pro.
Part of Winaruz's 30+ tools.
Winaruz
What it does
What Site Blocker does
Block distracting sites on a schedule or during focus, with built-in ad, tracker and cookie banner lists. Pro adds more schedules, an allowlist and blocked words.
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Your own block list
Add any site and it stops loading in every tab, with its scripts and images.
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Focus schedule
Block a second list of sites only on the days and hours you pick.
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Ads, trackers and cookie banners
Turn on built-in lists and see how many requests were stopped today.
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Block from the page
Right-click any page and pick Block this site.
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Pause
Pause blocking for 15 minutes or an hour.
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Works with Pomodoro
Keep distracting sites closed while a focus session runs.
Widgets for your Home
Home is the grid of widgets Winaruz opens on. Pin these to see Site Blocker without opening the tool.
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Protection
Whether the blocker is on and how much it blocked today.
Works with the rest of Winaruz
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Ask AI
Ask AI can add, remove, pause or turn off blocked sites, turn focus mode and the built-in lists on or off, and start strict mode (Pro).
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Right-click menu
Right-click a page and pick “Block this site”.
Permissions and why
Each one is asked only the first time you open Site Blocker. You can take any of them back in Settings › Permissions.
| Permission | Why Site Blocker needs it |
|---|---|
| Block requests | Stop the sites you list from loading |
| Access the current page | Needed to capture, draw on, fill or read the tab you are on |
| See your open tabs | Read the titles and addresses of your tabs |
Winaruz
Privacy
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Your data stays on your device
Your lists and schedules are saved on this device. Blocking uses Chrome's own request rules, so your browsing is not sent anywhere. No account, no analytics.
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It contacts no server
Site Blocker works entirely in your browser.
Pricing
Free and Pro
Your first 14 days include every Pro option.
Winaruz Pro
Removes the cap, $24 one time, on up to 3 devices.
- Strict mode: lock the blocker for 1 to 24 hours, with no turning off, pausing or unblocking
- More schedules for other sites at other times
- Allow only: block every site but the ones you list
- Blocked words in addresses
- Your own block page, and a delay before you can unblock
FAQ
Site Blocker: common questions
Does the site blocker see my browsing history?
Blocking uses Chrome's own request rules, so Winaruz does not read the pages you visit or send them anywhere.
Can I block sites only during work hours?
Yes. Put them in the focus schedule and pick the days and hours.
How many sites can I block for free?
The free plan keeps 10 blocked sites. Winaruz Pro removes the cap.
More System tools
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Tab Manager
Search tabs, close duplicates, and save, export and import sessions. Pro adds a visual tab switcher, auto-saved sessions, a tab limit and grouping rules.
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Bookmark Manager
Browse, search and clean up your Chrome bookmarks, remove empty folders and export to HTML. Pro finds broken links.
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Cache Cleaner
Clear cache, cookies, history and site data for one site or the whole browser, with presets. Pro adds schedules.
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Downloads
Search, open and clean up your downloads. Pro sorts new ones into folders and adds stats.
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Extensions
Turn your other extensions on and off in one tap and switch profiles like Work or Focus. Pro adds profile schedules and a permission check.
Gather your tools in one private window.
Free to start, no account, and your data stays on your device. Some tools cap how many items you add on the free plan; Winaruz Pro removes the caps for one payment of $24.
Coming soon to Chrome
See pricing