Item logo image for uMatrix

uMatrix

4.7(

819 ratings

)

4.7 out of 5

819 ratings

Google doesn't verify reviews. Learn more about results and reviews.

  • All reviews
  • Recent
  • Helpful
  • Highest to lowest rating
  • Lowest to highest rating
  • English
  • All languages
Review's profile picture

David SMar 31, 2025

Chromium is dead to me if they get rid of this.

3 out of 3 found this helpful
Review's profile picture

Rodney HillMar 12, 2025

This is the best extension, hands down. Many thanks to all who have worked on it. I really wish it was still maintained....uMatrix has the perfect blend of a simple UI and powerful features to prevent tracking. It's something I'd be willing to pay for or donate to. It's that good.

3 out of 3 found this helpful
Review's profile picture

NothingnessMar 9, 2025

In anticipation of this change, I've switched to another browser. Not coming back to chrome.

7 out of 7 found this helpful
Review's profile picture

JW EMar 6, 2025

Chrome keeps trying to remove this from my browser, but doesn't understand how necessary it is to security. Chromium needs to add this as core functionality before ripping away extensions that improve security from browsers.

8 out of 8 found this helpful
Review's profile picture

Mario LeiteMar 3, 2025

Writing this after Google just blocked this extension. So good it had to be blocked... shame on you Google.

10 out of 10 found this helpful
Review's profile picture

Antony HutchisonMar 3, 2025

Makes Chrome usable, both as a browser and as a development tool. I've switched to Firefox to keep this, and only keep Chrome around to access Google services (gmail etc) to try and keep Firefox clean of Google pollution.

7 out of 7 found this helpful
Review's profile picture

Alexy RozmanOct 8, 2024

We will miss this tool! Probably will migrate to another browser after MV3 will be enforced

21 out of 21 found this helpful
Review's profile picture

Mad CatterSep 3, 2024

Even though this addon is no longer actively developed, I still use & highly value it on all my browsers. It's a great shame that it will soon stop working. Alternative MV3 script blocker options are sadly lacking by comparison - spent hours looking yesterday & nothing comes close to the functionality of umatrix.

9 out of 9 found this helpful
Review's profile picture

Yotic C#Aug 22, 2024

Best I've ever seen. Too bad it's hard to find on a search engine. Just a blazing fast for Selenium programming.

1 person found this review to be helpful
Review's profile picture

RichieJun 28, 2024

Not user friendly, but powerful. You can direct very specifically what parts(javascript, xml, css, cookies, frames, media) of webpages are loaded and which aren't. It gives so much control in the hands of the user, whereas companies tend to stuff their pages chock full of stuff many people don't want. With umatrix YOU get to choose what they can load on your screen. Not actively developed for a long time now, but it's so basic that it will probably work without issues until chromium changes h... Show more

2 out of 2 found this helpful
Google apps