UMatrix icon

UMatrix

uMatrix is an open-source browser extension for Firefox, Chrome, and Firefox forks. It works as a firewall and allows users to selectively enable and disable various types of requests made by websites for improved security and privacy.

What is UMatrix?

uMatrix is an open-source browser extension available for Firefox, Chrome, and Firefox forks such as Waterfox and Pale Moon. It works as a firewall that gives users granular control over what types of requests websites can make.

uMatrix allows users to selectively enable and disable JavaScript, cookies, media files, frames, CSS, and more on a per-site basis. This improves security and privacy by blocking unnecessary requests that could potentially track user activity or serve malicious content.

A main advantage of uMatrix over extensions like NoScript is that it doesn't completely block all JavaScript by default. This makes it less likely to break website functionality. uMatrix also includes handy features like a request logger and dashboard to easily monitor and analyze all requests made by websites.

Overall, uMatrix gives advanced users more configurable control over browser requests than typical ad and tracker blockers. It provides added layers of security and privacy for those willing to take the time to understand how to properly use its advanced firewall ruleset.

The Best UMatrix Alternatives

Top Apps like UMatrix

uBlock Origin, AdGuard, Blokada, AdAway, NextDNS, Privacy Badger, Ghostery, SponsorBlock, NoScript, 1Blocker, Blacklight Privacy Inspector, Native Video, Nano Defender, Nano Adblocker, Request Blocker, Zen Ad-Blocker, AdBlock Pro, Random Agent Spoofer, Sybu JavaScript Blocker, Bluhell Firewall, AdBlocker Ultimate, TrackerControl, Big Tech Detective, Video Ad-Block for Twitch, WeBlock, AdNauseam, Ads Killer, StopAd, Safari AdBlocker, Shelblock, Adblock Fast, ZenMate Web Firewall, Wipr, Metiix Blockade, Trustnav, Domain Whitelist, Morally Right AdBlock, Adblock Edge, AdRemover for Google Chrome, Adaware Ad Block, BlockParty, RequestPolicy, Roadblock, UltraBlock, 3P Request Blocker, Negotiator, Adblock Radio, Adamant, Tint Browser Adblock Addon, Purify Blocker, Blockr, Ka-Block!, Stop Reclame, Adblock Cyceam, AdBlock plus VPN, SmartAdBlock, Bad Ad Johnny, TrackingTheTrackers.com, NotScripts, CSS Exfil Protection are some alternatives to UMatrix.

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