Website Blocker – Block Sites, Shorts & Focus Mode | Blockwell
Chrome extension by SupaDesign.xyz · Productivity · Tools
- Trader
A Chrome extension in Productivity · Tools with 0 users, no reported installs.
No site access is declared in the manifest, so it cannot read the pages you open on its own.
What the developer says, and 4 screenshots
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- not published (the store states no audience for this listing)
- Users, last 4 days
- unchanged
- Version
- 1.0.2
- Updated in the store
- 2026-10-31
- Published
- 2026-10-30
- Manifest
- V3
- Browser access
- 5 permissions
How it has moved
- 2026-10-310appeared in the store
- 2026-11-030
- 2026-10-310appeared in the store
- 2026-11-030
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.
What it can reach
No site access is declared in the manifest, so it cannot read the pages you open on its own.
-
Block or redirect requests by rules it declares in advance
declarativeNetRequest -
Act on the current tab, but only after you click it
activeTab -
Schedule work to run later
alarms
Show the remaining 2
-
Add items to the right-click menu
contextMenus -
Store data in your browser
storage
What changed recently
- Appeared in the store
The publisher
SupaDesign.xyz publishes 3 listings we track, 6 users between them.
-
TabRollback — Tab Session Backup 5 users
-
QR Code Generator: QR Code for This Page, Free – QRForever 1 users (last published figure)
Like this one
Listings the catalog judges closest in what they say they do.
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Focus Guard - Website Blocker 3 users
-
pon-blocksite | Site blocker, free forever 24 users
-
Upshift: Website Blocker 4 users
-
Blocking Websites 18 users
-
Focus Guard - Website Blocker 5 users
The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.
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Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.
Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store has not changed these figures since 2026-10-31, when we first saw this listing. We publish no contact details for extension developers.