Ucmate AdBlockerSmart Adblock for Chrome
DownloadYouTube. Zero ads. Total control.
Block every ad, download any video, and filter out the noise.
Install on a computer. Open this page on desktop.
See it in action
One extension. Everything you need.
Block every ad
On YouTube and across the web.
Download in one click
Videos and audio, right from YouTube.
CleanTube filter
Hide channels, topics, and clickbait.
Goal Mode
See only videos that match your goal.
Music Mode
Audio-only playback. Up to 85% less data.
Video notes
Timestamped notes you can export.
Quick Controls
Toggle any feature from a floating dock.
Day and night
Matches your YouTube theme automatically.
No sign-up
Lightweight, private, and free.
Download and unzip
Extract
ucmate-adsblocker.zip.Open extensions
Go to
chrome://extensionsTurn on Developer mode
Toggle it on, top-right.
Load unpacked
Select the unzipped folder.
Pin and enjoy
Pin it, then refresh YouTube.
FAQ
Is it free?
Yes, 100% free.
Does it work in Edge or Brave?
Yes. Use their extensions page and follow the same steps.
Can I use it on my phone?
No. Mobile browsers don’t support extensions.
Why does Chrome show a Developer mode notice?
It’s normal for manually installed extensions. Just close it.
Say goodbye to YouTube ads.
Join 5K+ users. Free. Ready in 2 minutes.