Block the junk,
keep the good.
Block specific YouTube videos, channels, or title keywords — locked behind a 6-digit PIN so a kid can't undo it. Blocked videos show a notice instead of playing.
You decide what plays
Block a video
Paste any YouTube link or ID — it shows a notice instead of playing.
Block a channel
By name or @handle. Its videos disappear from feeds and search.
Block a keyword
Any word in a video title — block whole topics at once.
6-digit PIN lock
The list can't be changed without your PIN (stored hashed, never in plain text).
Full-screen notice
Blocked videos are paused and covered with a clear message.
Hidden from feeds
Blocked channels and keywords vanish from home, search, and sidebars.
Private by design
Your data stays with you. Always.
✓No Account
No email, no login. A PIN is all you set.
✓100% Local
Your block list lives in your browser only.
✓Hashed PIN
Stored as a salted PBKDF2 hash — the PIN itself is never saved.
✓No Tracking
No analytics, no SDKs, no data collection.
✓No Servers
Zero network requests. Nothing to breach.
✓No Recovery
Because the PIN isn't stored, not even we can read it.