BlockX: Privacy Porn Blocker & Website Filter EN

Take control of your browsing environment with BlockX—the fast, lightweight, and completely private content filter built for modern web browsers. Whether you want to block adult content, eliminate digital distractions, or shield your search queries from explicit results, BlockX provides enterprise-grade filtering with zero configuration required.

What BlockX Does?

Instant Adult Content Shielding: Automatically restricts access to over 70,000+ explicit domains and adult networks out of the box.

Custom Domain Blocking: Effortlessly add your own custom URLs or distracting websites (like social media or video streaming platforms) to customize your focus. supports both blocklisting and whitelisting.

Keyword Interception: Intercepts search queries and URL paths, dropping connections to any page containing user-specified explicit phrases or custom-blocked terms.

Clean Native Interstitials: Seamlessly redirects blocked web traffic to a clean, local workspace-safe landing page instead of broken browser crash windows.

Why You Should Install It?

🚀 high Performance Filter
Traditional content blockers bog down your system by scanning pages using heavy background scripts. BlockX makes Your browser block rules directly at the network layer before a page even begins to load, saving you memory, CPU cycles, and battery life.

🔒 100% Absolute Privacy
Most content blockers demand broad "Host Permissions" to spy on your entire browsing history. BlockX requires zero tracking permissions. All filtering, domain matching, and custom configurations happen entirely inside your local device storage. We do not track, collect, upload, or monetize a single byte of your data.

⚡ Invisible, Set-and-Forget Security
No complicated setups, accounts to create, or backend servers to connect to. Install BlockX, turn on the toggle, and enjoy a cleaner, safer, and entirely secure browsing experience instantly.

💸 Completely Free
Blockx is 100% free to use, with no premium tiers, no paywalls, and no in-app purchases. All features are unlocked from the moment you install it.