Private NSFW site blocker with local blocklists, a 60-second pause, pledge friction, panic breathing, and no account.
Users
5
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#254K
#212K among extensions
Version
0.1.1
updated 17 Jul 2026
Users
monthly, 3 months
Latest, 15 Oct 2026:5 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Blockk - Private NSFW Blocker
Blockk is a private NSFW site blocker for Chrome. It helps you interrupt automatic visits to adult or trigger websites by combining local blocklists, a built-in shared NSFW blocklist, a 60-second pause page, pledge friction, and emergency breathing guidance.
Install Blockk if you want a simple, privacy-conscious tool that adds a real pause between an urge and a click. Your personal blocklist and progress data stay on your device by default, and you do not need an account to start. Blockk is not medical treatment or a guarantee, but it can help create friction, protect your attention, and support better decisions in difficult moments.
