SiteArmor - Phishing Protection

Protect yourself from phishing and malicious websites with real-time blocking.

Site Armor is a lightweight Chrome extension that shields your browsing with intelligent, real-time site protection. Dangerous domains are blocked instantly — before any content even loads — so you can explore the web with total peace of mind. Every day, thousands of new malicious websites appear on the internet: phishing pages, scam portals, malware distributors, and fake login forms designed to steal your credentials. Traditional security tools are often slow, bloated, or require complex setup. Site Armor takes a different approach — it delivers powerful protection with zero friction. 🛡 REAL-TIME THREAT BLOCKING Site Armor maintains a constantly updated blocklist of known dangerous domains and checks every single site you visit in real time. Malicious, suspicious, and fraudulent websites are stopped dead in their tracks — before any scripts execute, before any content renders, before any damage is done. You see a clear warning page instead of a threat. 🌐 PER-SITE CONTROL Not every blocked domain is a real threat. That's why Site Armor gives you full control. Toggle protection on or off for any individual domain with a single click. If you trust a site, simply add it to your allowlist — no complicated menus, no buried settings. 🔒 ZERO DATA COLLECTION Your privacy isn't just a feature — it's a principle. Site Armor collects absolutely no data. No browsing logs, no analytics, no telemetry, no user accounts. Everything happens locally on your device. Your browsing history stays yours and yours alone. ⚡ INSTANT SETUP There is nothing to configure. Install Site Armor from the Chrome Web Store, and protection begins immediately — from the very first second. No sign-up forms, no onboarding wizards, no permissions to grant. It just works, silently and reliably, in the background of every tab. 📋 SMART ALLOWLIST When you mark a site as trusted, Site Armor remembers that choice across all your browsing sessions. Your allowlist is persistent, so you never have to re-approve the same domain twice. Full control with zero repetition. 🔄 ALWAYS UP TO DATE The threat landscape changes every hour. Site Armor's blocklist is continuously updated so you're always protected against the latest dangers — not just yesterday's threats. 🪶 ULTRA-LIGHTWEIGHT Site Armor is engineered to be invisible. It adds less than 1 millisecond to your page load time and uses minimal memory. No slowdowns, no lag, no battery drain. You won't even notice it's there — until it saves you from a dangerous site. WHY SITE ARMOR? → 100% free — no premium tier, no ads, no upsells. Free forever. → Less than 1 ms response time on every page load. → Zero data collected — ever. → Works silently across every tab, 24 hours a day, 7 days a week. → One-click per-site control for complete flexibility. → No account required — install and go. Whether you're a developer checking unfamiliar links, a parent protecting your family's devices, or simply someone who values a clean and safe browsing experience — Site Armor has you covered. Browse under the shield of Site Armor.